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| 1 | Carbon pools and fluxes in the China Seas and adjacent oceans显示文摘The China Seas include the South China Sea, East China Sea, Yellow Sea, and Bohai Sea. Located off the Northwestern Pacific margin, covering 4700000 km^2 from tropical to northern temperate zones, and including a variety of continental margins/basins and depths, the China Seas provide typical cases for carbon budget studies. The South China Sea being a deep basin and part of the Western Pacific Warm Pool is characterized by oceanic features; the East China Sea with a wide continental shelf, enormous terrestrial discharges and open margins to the West Pacific, is featured by strong cross-shelf materials transport; the Yellow Sea is featured by the confluence of cold and warm waters; and the Bohai Sea is a shallow semiclosed gulf with strong impacts of human activities. Three large rivers, the Yangtze River, Yellow River, and Pearl River, flow into the East China Sea, the Bohai Sea, and the South China Sea, respectively. The Kuroshio Current at the outer margin of the Chinese continental shelf is one of the two major western boundary currents of the world oceans and its strength and position directly affect the regional climate of China. These characteristics make the China Seas a typical case of marginal seas to study carbon storage and fluxes. This paper systematically analyzes the literature data on the carbon pools and fluxes of the Bohai Sea,Yellow Sea, East China Sea, and South China Sea, including different interfaces(land-sea, sea-air, sediment-water, and marginal sea-open ocean) and different ecosystems(mangroves, wetland, seagrass beds, macroalgae mariculture, coral reefs, euphotic zones, and water column). Among the four seas, the Bohai Sea and South China Sea are acting as CO_2 sources, releasing about0.22 and 13.86–33.60 Tg C yr^(-1) into the atmosphere, respectively, whereas the Yellow Sea and East China Sea are acting as carbon sinks, absorbing about 1.15 and 6.92–23.30 Tg C yr^(-1) of atmospheric CO_2, respectively. Overall, if only the CO_2 exchange at the sea-air interface is considered, the Chinese marginal seas appear to be a source of atmospheric CO_2, with a net release of 6.01–9.33 Tg C yr^(-1), mainly from the inputs of rivers and adjacent oceans. The riverine dissolved inorganic carbon (DIC) input into the Bohai Sea and Yellow Sea, East China Sea, and South China Sea are 5.04, 14.60, and 40.14 Tg C yr^(-1),respectively. The DIC input from adjacent oceans is as high as 144.81 Tg C yr^(-1), significantly exceeding the carbon released from the seas to the atmosphere. In terms of output, the depositional fluxes of organic carbon in the Bohai Sea, Yellow Sea, East China Sea, and South China Sea are 2.00, 3.60, 7.40, and 5.92 Tg C yr^(-1), respectively. The fluxes of organic carbon from the East China Sea and South China Sea to the adjacent oceans are 15.25–36.70 and 43.93 Tg C yr^(-1), respectively. The annual carbon storage of mangroves, wetlands, and seagrass in Chinese coastal waters is 0.36–1.75 Tg C yr^(-1), with a dissolved organic carbon(DOC) output from seagrass beds of up to 0.59 Tg C yr^(-1). Removable organic carbon flux by Chinese macroalgae mariculture account for 0.68 Tg C yr^(-1) and the associated POC depositional and DOC releasing fluxes are 0.14 and 0.82 Tg C yr^(-1), respectively. Thus, in total, the annual output of organic carbon, which is mainly DOC, in the China Seas is 81.72–104.56 Tg C yr^(-1). The DOC efflux from the East China Sea to the adjacent oceans is 15.00–35.00 Tg C yr^(-1). The DOC efflux from the South China Sea is 31.39 Tg C yr^(-1). Although the marginal China Seas seem to be a source of atmospheric CO_2 based on the CO_2 flux at the sea-air interface, the combined effects of the riverine input in the area, oceanic input, depositional export,and microbial carbon pump(DOC conversion and output) indicate that the China Seas represent an important carbon storage area. | Nianzhi JIAO Yantao LIANG Yongyu ZHANG Jihua LIU Yao ZHANG Rui ZHANG Meixun ZHAO Minhan DAI Weidong ZHAI Kunshan GAO Jinming SONG Dongliang YUAN Chao LI Guanghui LIN Xiaoping HUANG Hongqiang YAN Limin HU Zenghu ZHANG Long WANG Chunjie CAO Yawei LUO Tingwei LUO Nannan WANG Hongyue DANG Dongxiao WANG Si ZHANG | 2018 | Science China Earth Sciences2018，61，11： | 12 |
| 2 | Exosome-functionalized polyetheretherketone-based implant with immunomodulatory property for enhancing osseointegration显示文摘The host immune response effecting on biomaterials is critical to determine implant fates and bone regeneration property.Bone marrow stem cells(BMSCs)derived exosomes(Exos)contain multiple biosignal molecules and have been demonstrated to exhibit immunomodulatory functions.Herein,we develop a BMSC-derived Exos-functionalized implant to accelerate bone integration by immunoregulation.BMSC-derived Exos were reversibly incorporated on tannic acid(TA)modified sulfonated polyetheretherketone(SPEEK)via the strong interaction of TA with biomacromolecules.The slowly released Exos from SPEEK can be phagocytosed by co-cultured cells,which could efficiently improve the biocompatibilities of SPEEK.In vitro results showed the Exos loaded SPEEK promoted macrophage M2 polarization via the NF-κB pathway to enhance BMSCs osteogenic differentiation.Further in vivo rat air-pouch model and rat femoral drilling model assessment of Exos loaded SPEEK revealed efficient macrophage M2 polarization,desirable new bone formation,and satisfactory osseointegration.Thus,BMSC-derived Exos-functionalized implant exerted osteoimmunomodulation effect to promote osteogenesis. | Lei Fan Pengfei Guan Cairong Xiao Huiquan Wen Qiyou Wang Can Liu Yian Luo Limin Ma Guoxin Tan Peng Yu Lei Zhou Chengyun Ning | 2021 | Bioactive Materials2021，6，9： | 11 |
| 3 | Enhancement of High Energy Electron Fluxes and Variation of Atmospheric Electric Field in the Antarctic Region显示文摘High-energy electron precipitation in the high latitude regions enhances the ionization of the atmosphere,and subsequently increases the atmospheric conductivities and the vertical electric field of the atmosphere near the ground as well.The High-Energy Electron Flux(HEEF) data measured by the Fengyun-3 meteorological satellite are analyzed together with the data of nearsurface atmospheric vertical electric field measured at the Russian Vostok Station.Three HEEF enhancements are identified and it is shown that when the HEEF increases to a certain level,the local atmospheric vertical electric field near the ground can increase substantially than usual.The response time of the electric field to HEEF enhancement is about 3.7 to 4 days. | LI Renkang CHEN Tao LUO Jing ZHOU Limin HE Zhaohai WANG Chunqin SUN Yueqiang | 2016 | 空间科学学报2016，36，1： | 8 |
| 4 | Landslide identification using machine learning显示文摘Landslide identification is critical for risk assessment and mitigation.This paper proposes a novel machinelearning and deep-learning method to identify natural-terrain landslides using integrated geodatabases.First,landslide-related data are compiled,including topographic data,geological data and rainfall-related data.Then,three integrated geodatabases are established;namely,Recent Landslide Database(Rec LD),Relict Landslide Database(Rel LD)and Joint Landslide Database(JLD).After that,five machine learning and deep learning algorithms,including logistic regression(LR),support vector machine(SVM),random forest(RF),boosting methods and convolutional neural network(CNN),are utilized and evaluated on each database.A case study in Lantau,Hong Kong,is conducted to demonstrate the application of the proposed method.From the results of the case study,CNN achieves an identification accuracy of 92.5%on Rec LD,and outperforms other algorithms due to its strengths in feature extraction and multi dimensional data processing.Boosting methods come second in terms of accuracy,followed by RF,LR and SVM.By using machine learning and deep learning techniques,the proposed landslide identification method shows outstanding robustness and great potential in tackling the landslide identification problem. | Haojie Wang Limin Zhang Kesheng Yin Hongyu Luo Jinhui Li | 2021 | Geoscience Frontiers2021，12，1： | 8 |
| 5 | Sequencing a Juglans regia×J.microcarpa hybrid yields high-quality genome assemblies of parental species显示文摘Members of the genus Juglans are monecious wind-pollinated trees in the family Juglandaceae with highly heterozygous genomes,which greatly complicates genome sequence assembly.The genomes of interspecific hybrids are usually comprised of haploid genomes of parental species.We exploited this attribute of interspecific hybrids to avoid heterozygosity and sequenced an interspecific hybrid Juglans microcarpa×J.regia using a novel combination of single-molecule sequencing and optical genome mapping technologies.The resulting assemblies of both genomes were remarkably complete including chromosome termini and centromere regions.Chromosome termini consisted of arrays of telomeric repeats about 8 kb long and heterochromatic subtelomeric regions about 10 kb long.The centromeres consisted of arrays of a centromere-specific Gypsy retrotransposon and most contained genes,many of them transcribed.Juglans genomes evolved by a whole-genome-duplication dating back to the Cretaceous-Paleogene boundary and consist of two subgenomes,which were fractionated by numerous short gene deletions evenly distributed along the length of the chromosomes.Fractionation was shown to be asymmetric with one subgenome exhibiting greater gene loss than the other.The asymmetry of the process is ongoing and mirrors an asymmetry in gene expression between the subgenomes.Given the importance of J.microcarpa×J.regia hybrids as potential walnut rootstocks,we catalogued disease resistance genes in the parental genomes and studied their chromosomal distribution.We also estimated the molecular clock rates for woody perennials and deployed them in estimating divergence times of Juglans genomes and those of other woody perennials. | Tingting Zhu Le Wang Frank M.You Juan C.Rodriguez Karin R.Deal Limin Chen Jie Li Sandeep Chakraborty Bipin Balan Cai-Zhong Jiang Patrick J.Brown Charles ALeslie Mallikarjuna KAradhya Abhaya M.Dandekar Patrick E.McGuire Daniel Kluepfel Jan Dvorak Ming-Cheng Luo | 2019 | Horticulture Research2019，6，1： | 7 |
| 6 | Effect of focal adhesion kinase on cytoskeletal arrangement of HepG2 cells induced by hypoxia显示文摘对在 hypoxic HepG2 房间和 HepG2 房间的细胞骨架安排上的 FAK siRNA 的效果的焦点的粘附 kinase (FAK ) 表示由组织缺氧导致了的学习客观。方法 HepG2 房间在 21% O 2 和 1% O 2 是有教养的。词法变化在组织缺氧处理以后被观察。西方的污点被用来测量 FAK 表示。指向 FAK 和向量 pGensil-2 的 mRNA 的 siRNA 表示向量 pshRNA-FAK (作为控制) 被构造,然后 transfected 进 HepG2 房间。西方的污点被用来检测 FAK。有组织缺氧导致的 pshRNA-FAK 的 HepG2 房间 transfected 的细胞骨架安排被 phalloidin 分析。有组织缺氧导致的 pshRNA-FAK 的 HepG2 房间 transfected 的迁移的能力被房间迁居试金分析。结果对待组织缺氧的房间与房间分开的大度显示了更多的伸长的形状。FAK 表示在 hypoxic HepG2 房间增加了。FAK 蛋白质水平被 75.64% ±减少 3.12%(P <
0.01 ) 在 pshRNA-FAK transfection 以后。组织缺氧导致了 HepG2 房间的细胞骨架安排。然而,有组织缺氧导致的 pshRNA-FAK 的 HepG2 房间 transfected 的细胞骨架安排在 1% O 2 被禁止。当房间移植试金出现了,有 pshRNA-FAK 的 HepG 房间 transfected 的移居的数字比控制的显著地低(P <
0.05 ) 。在 hypoxic HCC 的 FAK 的表示可能有一种靠近的关系到 HepG2 房间的细胞骨架安排的结论由组织缺氧导致了。FAK 表示的起来规定可以是细胞骨架安排的机制和组织缺氧导致的 hepatocellular 癌的侵略之一。 | Wei Yan Yu Fu Jiazhi Liao Limin Xia Min Luo Qian Zhu Dean Tian | 2009 | The Chinese-German Journal of Clinical Oncology2009，8，3： | 4 |
| 7 | Ephedrine hydrochloride inhibits PGN-induced inflammatory responses by promoting IL-10 production and decreasing proinflammatory cytokine secretion via the PI3K/Akt/GSK3β pathway显示文摘 | Yuejuan Zheng Yang Yang Yuhu Li Limin Xu Yi Wang Ziyi Guo Haiyan Song Muyi Yang Beier Luo Aoxiang Zheng Ping Li Yan Zhang Guang Ji Yizhi Yu | 2013 | Cellular & Molecular Immunology2013，10，4： | 4 |
| 8 | A looped heat-driven thermoacoustic refrigeration system with direct-coupling configuration for room temperature cooling显示文摘Heat-driven thermoacoustic refrigeration has drawn extensive concern in the past decades due to its advantages of high reliability and external heat-driven mechanism.In such a system,heat can be firstly converted into acoustic power and then the acoustical power drives a refrigerator to generate cooling effect without any moving mechanical components.So far,most of researches on heat-driven thermoacoustic refrigeration have focused on cryo- genic application,such as natural gas liquefaction [1,2].In addition, heat-driven thermoacoustic refrigeration also plays important roles in recovering waste heat and provides an environment- friendly alternative to the current abso'rption chiller especially in the small-scale power range [3-7].However,two main obstacles to use the thermoacoustic technology in practice are its relatively low cooling capacity and low cooling efficiency.Either the two-loop configuration proposed by Luo et al.[5]or the configuration of a one-unit refrigerator driven by a three-unit engine brought forward by Kees [6],they both suffer from phase-shifting tube and mismatch between the thermoacoustic engine (TAE)and thermoacoustic refrigerator (TAR). | Huizhi Wang Limin Zhang Guoyao Yu Jianying Hu Ercang Luo Ying Ma Chao Jiang Xianxian Liu | 2019 | Science Bulletin2019，64，1： | 4 |
| 9 | Influence of separator control on the characteristics of severe slugging flow显示文摘Due to the special structure of offshore multiphase pipes, it is easy for severe slugging to occur in the riser at low gas-liquid velocity. Violent pressure fluctuations and dramatic changes of flow rate are the main characteristics of severe slugging, leading to the risk of serious damage. In this paper, the separator control is adopted to accurately control the separator liquid level and pressure under severe slugging flow conditions. This indicates that the separator liquid level control alone does not have a significant impact on the upstream flow, but it is beneficial for normal operation and pressure control of the separator. As the separator pressure increases, the peak pressure in the riser apparently diminishes, and the amplitude of pressure fluctuation gradually decreases, which means that severe slugging is inhibited. During the slug blowing out, the gas/liquid slipping in the riser intensifies. The long gas plug quickly flows through the riser, and then tends to morph into short and slowly flowing gas bubbles. The elimination effect of the pressure control strategy on severe slugging is related to the relative rate of the superficial gas/liquid flow. | Luo Xiaoming He Limin Liu Xinye Lü Yuling | 2014 | Petroleum Science2014，11，2： | 3 |
| 10 | Landform classification using soil data and remote sensing in northern Ordos Plateau of China显示文摘地形分类通常仅仅用地志的高度被做。然而,实践显示在一样的高度的地点可以有显然不同的地形,取决于在那些地点下面的土壤的特征。这研究的目的到过:1 ) 开发基于高度和土壤特征的一条地形分类途径;并且 2 ) 使用这条途径在位于中国的北 Ordos 高原的一个分水岭以内决定地形。用从 200 个采样地点在 134 点收集的数据,这研究决定了那 D10 (土壤粒子的直径10%由重量更好)并且在 2010 获得的长期的平均土壤潮湿,能从遥感形象在合理精确性被估计,能被用来代表学习分水岭的土壤特征。另外,采样数据表明这个分水岭由地形的九个班组成,也就是活动的沙丘( MD ),活动半活动的沙丘( SMD ),滚动固定修理半的沙丘(讨论请求),完全沙的土地( FD ),草多的沙的土地( GS ),基岩( BR ),完全沙的基岩( FSB ),山谷农业土地( VA )和盐湖( SW )。一套逻辑回归方程用在 134 个采样地点收集并且验证了在留下使用数据的数据被导出 66 个地点。确认显示这些方程有中等分类精确性(Kappa 系数[^(K)]\hat K >43%) 。结果表明在学习分水岭的主导的班是 FD (36.3%), BR (27.0%),和 MD (23.5%)地形的另外的六种类型(即, SMD ,讨论请求, GS , FSB , VA ,并且 SW )在为13.2%的联合报道。进一步,在这研究决定的地形与一张地质上基于的分类地图介绍的班相比。比较显示地质上基于的分类不能在依赖于土壤特征的一个班以内识别多重地形。 | LUO Yanyun LIU Tingxi WANG Xixi DUAN Limin ZHANG Shengwei SHI Junxiao | 2012 | Journal of Geographical Sciences2012，22，4： | 3 |
| 11 | The self-assembled nanoparticle-based trimeric RBD mRNA vaccine elicits robust and durable protective immunity against SARS-CoV-2 in mice显示文摘As COVID-19 continues to spread rapidly worldwide and variants continue to emerge,the development and deployment of safe and effective vaccines are urgently needed.Here,we developed an mRNA vaccine based on the trimeric receptor-binding domain(RBD)of the SARS-CoV-2 spike(S)protein fused to ferritin-formed nanoparticles(TF-RBD).Compared to the trimeric form of the RBD mRNA vaccine(T-RBD),TF-RBD delivered intramuscularly elicited robust and durable humoral immunity as well as a Th 1-biased cellular response.After further challenge with live SARS-CoV-2,immunization with a two-shot low-dose regimen of TF-RBD provided adequate protection in hACE2-transduced mice.In addition,the mRNA template of TF-RBD was easily and quickly engineered into a variant vaccine to address SARS-CoV-2 mutations.The TF-RBD multivalent vaccine produced broad-spectrum neutralizing antibodies against Alpha(B.1.1.7)and Beta(B.1.351)variants.This mRNA vaccine based on the encoded self-assembled nanoparticle-based trimer RBD provides a referenee for the design of mRNA vaccines targeting SARS-CoV-2. | Wenqiang Sun Lihong He He Zhang Xiaodong Tian Zhihua Bai Lei Sun Limin Yang Xiaojuan Jia Yuhai Bi Tingrong Luo Gong Cheng Wenhui Fan Wenjun Liu Jing Li | 2021 | Signal Transduction and Targeted Therapy2021，6，10： | 3 |
| 12 | Influences of landform as a confounding variable on SOM-NDVI association in semiarid Ordos Plateau显示文摘Soil organic matter(SOM) plays an important role in maintaining vegetation cover and thus mitigating land erosion of fragile terrestrial ecosystems such as in the Northern Ordos Plateau of China(NOPC).However,little information is available on whether and how SOM varies spatially as an intrinsic characteristic of landform in NOPC.The objective of this study was to examine the spatial associations of SOM with landform and vegetation cover.The study was conducted in a 23,000-km2 area within NOPC because this area has landforms of mobile dunes(MD),flat dunes(FD),grassy sandy land(GSL),flat sandy bedrocks(FSB),and swamps and salt lakes(SW),which are typical landforms in semiarid ecosystems.SOM was determined using a standard laboratory analysis method for 5 cm topsoil samples collected at 72 locations across the study area.In addition,the 250 m Multitemporal Moderate Resolution Imaging Spectroradiometer(MODIS) imageries taken in the period from August 2006 to August 2010 were used to extract Normalized Difference Vegetation Index(NDVI) which in turn was used as the surrogate of vegetation cover.Classic and geostatistical methods were used to compare SOM concentration across different landforms.The results indicated that an area with a greater value for NDVI(i.e.better vegetation cover) tended to have a higher SOM concentration regardless of the landform types.However,the association between SOM and NDVI varied from one landform to another.The SW and GSL had a highest SOM concentration,while MD had a lowest concentration.For the study area as a whole and the FD,GSL,and MD,SOM was found to be the sole function of NDVI,whereas,for the FSB,SOM was influenced by several intrinsic variables,namely ground surface altitude,slope,and aspect,as well as NDVI.SOM for the SW landform was found to be a function of NDVI.Furthermore,SOM and NDVI exhibited a consistent spatial pattern of increasing from north to south and from west to east.The highest SOM concentration of 3.5% occurred along an east-westward belt,which is adjacent to water pathways,in the mid part of the study area. | YanYun LUO TingXi LIU XiXi WANG LiMin DUAN | 2012 | Journal of Arid Land2012，4，4： | 2 |
| 13 | A direct real-time polymerase chain reaction assay for rapid high-throughput detection of highly pathogenic North American porcine reproductive and respiratory syndrome virus in China without RNA purification显示文摘Background:Porcine reproductive and respiratory syndrome virus(PRRSV),and particularly its highly pathogenic genotype(HP-PRRSV),have caused massive economic losses to the global swine industry.Results:To rapidly identify HP-PRRSV,we developed a direct real-time reverse transcription polymerase chain reaction method(dRT-PCR) that could detect the virus from serum specimen without the need of RNA purification.Our dRT-PCR assay can be completed in 1.5 h from when a sample is received to obtaining a result.Additionally,the sensitivity of dRT-PCR matched that of conventional reverse transcription PCR(cRT-PCR) that used purified RNA.The lowest detection limit of HP-PRRSV was 6.3 TCID_(50) using dRT-PCR.We applied dRT-PCR assay to 144 field samples and the results showed strong consistency with those obtained by cRT-PCR.Moreover,the dRT-PCR method was able to tolerate 5-20%(v/v) serum.Conclusions:Our dRT-PCR assay allows for easier,faster,more cost-effective and higher throughput detection of HP-PRRSV compared with cRT-PCR methods.To the best of our knowledge,this is the first report to describe a real-time RT-PCR assay capable of detecting PRRSV in crude serum samples without the requirement for purifying RNA.We believe our approach has a great potential for application to other RNA viruses. | Kang Kang Keli Yang Jiasheng Zhong Yongxiang Tian Limin Zhang Jianxin Zhai Li Zhang Changxu Song Christine Yuan Gou Jun Luo Deming Gou | 2015 | Journal of Animal Science and Biotechnology2015，6，1： | 2 |
| 14 | Accuracy characterization and measurement point planning for workpiece localization显示文摘This paper addresses the problem of accuracy characterization and measurement point planning for 3-D workpiece localization in the presence of part surface errors and measurement errors. Two frame-invariant functions of the infinitesimal rigid body displacement are defined to quantify the localization accuracy required by manufacturing processes. Then, two kinds of frame-invariant indices are derived to characterize the sensitivities of the accuracy measures to the sampling errors at the measurement points. With a dense set of discrete points on the workpiece datum surfaces pre-defined as candidates for measurement, planning of probing points for accurate recovery of part location is modeled as a combinatorial problem focusing on minimizing the accuracy sensitivity index. Based on an interchange rule, a greedy algorithm is developed to efficiently find a near-optimal solution. It is also shown that if the number of the measurement points is sufficiently large, there is no need to optimize their positions. Example confirms the validity of the presented indices and algorithm. | ZHU Limin LUO Honggen DING Han | 2004 | Science China(Technological Sciences)2004，47，6： | 2 |
| 15 | Petrology of Garnet Amphibolites from the Hualong Group: Implications for Metamorphic Evolution of the Qilian Orogen, NW China显示文摘The Qilian Orogen marks the junction of the North China, South China and Tarim cratons. The mechanism of continental growth during the formation of the orogen remains unclear. Based on detailed fieldwork, we present a systematic study of petrography, mineral chemistry and phase equilibria of garnet amphibolites from the Hualong Group, which represents the Precambrian basement in the southern accretionary belt of the Qilian Orogen. The garnet amphibolites mainly consist of amphibole, plagioclase, garnet and quartz, with minor pyroxene, biotite and ilmenite. A peak stage of upper amphibolite facies to low-temperature granulite facies metamorphism and retrograde metamorphism in the amphibolite facies affected the samples. Garnet has a homogeneous composition of Alm66–71 Grs14–17 Prp9–12 Sps3–5, amphibole is ferro-hornblende, biotite belongs to the ferro-biotite species and pyroxene is dominated by orthopyroxene with few clinopyroxene. Pseudosection modeling of the garnet amphibolite samples indicates clockwise P-T paths. The samples witness peak metamorphism at conditions of ~4.9–6.3 kbar and ~755–820 ℃ in the upper amphibolite facies to lowtemperature granulite facies, and retrograde cooling and decompression at conditions of ~2.5–3.1 kbar and ~525–545 ℃. It is inferred that peak metamorphism with high temperature and low pressure occurred at ca. 450 Ma during northward subduction of the South Qilian oceanic crust beneath the central Qilian Block. When continental collision occurred between the central Qilian and the Qaidam blocks, the Hualong Block was accreted onto the South Qilian accretionary complex and experienced amphibolite facies retrograde metamorphism at ca. 440 Ma. | Yilong Li Limin Zhao Zhuoyang Li Biji Luo Jianping Zheng Fraukje M.Brouwer | 2018 | Journal of Earth Science2018，29，5： | 2 |
| 16 | Influence of slug flow on flow fields in a gas–liquid cylindrical cyclone separator:A simulation study显示文摘A simulation method for slug flow based on the VOF multiphase flow model was implemented in ANSYS?Fluent via a user-defined function(UDF)and applied to the dissipation of liquid slugs in the inlet pipe of a gas–liquid cylindrical cyclone(GLCC)separator while varying the expanding diameter ratio and angle of inclination.The dissipation of liquid slug in inlet pipe is analyzed under different expanding diameter ratios and inclination angles.In the inlet pipe,it is found that increasing expanding diameter ratio and inclination angle can reduce the liquid slug stability and enhancing the effect of gravity,which is beneficial to slug flow dissipation.In the cylinder,increasing the expanding diameter ratio can significantly reduce the liquid carrying depth of the gas phase but result in a slightly increase of the gas content in the liquid phase space.Moreover,increasing the inclination angle results in a decrease in the carrying depth of liquid in the vapor phase,but enhances gas–liquid mixing and increases the gas-carrying depth in the liquid phase.Taking into consideration the dual effects of slug dissipation in the inlet pipe and carrying capacity of gas/liquid spaces in the cylinder,the optimal expanding diameter ratio and inclination angle values can be determined. | Xiaoming Luo Jing Ren Tong Chen YibinWang Yuling Lü Limin He | 2020 | Chinese Journal of Chemical Engineering2020，28，8： | 2 |
| 17 | Camera calibration with coplanar calibration board heal parallel to the imaging plane显示文摘 | LUO Honggen ZHU Limin DING Han | 2006 | Sensorsand Actuators A:Physical2006，132，2： | 1 |
| 18 | Elastic and inelastic recoverty after plastic deformation of DQSK steel sheet显示文摘 | Amit K G | 2003 | Journal of Engineering Materials and Technology2003，125，： | 1 |
| 19 | Treatment planning optimization by quasi Newton and simulated annealig methods for gammma unit treatment system显示文摘 | SHU Huazhong YAN Yulong BAO Xudong FU Yao LUO Limin | 1998 | Physics on Medical Biology1998，43，10： | 1 |
| 20 | Theree dimensional optimization of treatment planning for gamma unit treatment system显示文摘 | SHU Huazhong YAN Yulong LUO Limin BAO Xudong | 1998 | Medical Physics1998，25，12： | 1 |
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