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| 1 | National 2000' GPS control network of China显示文摘有超过 2500 个车站的一个精确地统一的国家 GPS 网络,说出“国家 2000' GPS 控制 Netweork ”,签署了时代 2000.0,被集成存在建立了中国的六个全国性的 GPS 网络与不同目的由不同部门建立了。这篇论文论述令人激动的 GPS 网络的特征,在 GPS 网络,包括的功能的模型,随机的模型以及调整的综合调整总结策略原则修正。由根据存在 GPS 网络并且在 IGS 车站的支持下面的特征修改调整策略,综合国家 GPS 网络的精确性极大地被改进。在潜水艇网络之中的资料差别消失,系统的错误影响被削弱,并且估计的坐标和他们的变化上的孤立点的效果被控制。为水平部件的平均标准差当时更小,这被显示出 1.0 厘米,垂直部件比 2.0 厘米小,并且三维(3-D ) geocenter 坐标的位置比 3.0 厘米小。为 3-D 位置的外面的检查精确性比 1.0 厘米平均好。 | Yang Yuanxi Tang Yingzhe Chen Chuanlu Wang Min Zhang Peng Wang Xiaorui Song Lijie Zhang Zusheng | 2007 | Progress in Natural Science:Materials International2007，17，8： | 7 |
| 2 | Reliability Sensitivity Algorithm Based on Stratified Importance Sampling Method for Multiple Failure Modes Systems显示文摘Combining the advantages of the stratified sampling and the importance sampling,a stratified importance sampling metho(SISM) is presented to analyze the reliability sensitivity for structure with multiple failure modes.In the presented method,th variable space is divided into several disjoint subspace by n-dimensional coordinate planes at the mean point of the random vec tor,and the importance sampling functions in the subspaces are constructed by keeping the sampling center at the mean poin and augmenting the standard deviation by a factor of λ.The sample size generated from the importance sampling function i each subspace is determined by the contribution of the subspace to the reliability sensitivity,which can be estimated by iterativ simulation in the sampling process.The formulae of the reliability sensitivity estimation,the variance and the coefficient o variation are derived for the presented SISM.Comparing with the Monte Carlo method,the stratified sampling method and th importance sampling method,the presented SISM has wider applicability and higher calculation efficiency,which i demonstrated by numerical examples.Finally,the reliability sensitivity analysis of flap structure is illustrated that the SISM ca be applied to engineering structure. | Zhang Feng Lu Zhenzhou Cui Lijie Song Shufang | 2010 | Chinese Journal of Aeronautics2010，23，6： | 7 |
| 3 | Role of VEGF-A/C and CCR-7 in the enhanced metastasis of A549 cells induced by 2 and 4 Gy X-rays in vitro and in vivo显示文摘Radiotherapy is a common strategy in treating lung cancer.Accumulating evidence suggested that radiotherapy has the potential to promote the metastasis and invasion of carcinoma cells.In this study,we aimed to testify the role of vascular endothelial growth factor(VEGF)and C-C chemokine receptor-7(CCR-7)in the metastasis of human adenocarcinoma A549 cells in vivo and in vitro.Nude mice were injected with A549 cells irradiated by 0,2 and 4 Gy X-rays,respectively.Quantitative detections of VEGF-A/C and CCR-7 mRNA from lung sample were performed by real-time RT-PCR.Small interfering RNA(siRNA)transfection technology was further used to testify the role of the genes in the metastasis of A549 cells.VEGF and CCR-7mRNA could only be detected 10 weeks post injection in vivo when visible tumor foci scattered in lung.In addition,VEGF-A/C mRNA expressed significantly higher in mice injected with A549 cells irradiated by 2 and 4 X-rays than those with 0 Gy X-rays irradiation.On the other hand,A549 cells with or without X-rays irradiation transfected with VEGF siRAN and CCR-7 siRNA showed a dramatic decrease of invasiveness compared to normal A549 cells with or without irradiation.The migration indexes were?0.7,?0.48,?0.34 and?0.32 for A549 cells with CCR-7 siRNA,VEGF siRNA,X-rays combined CCR-7 siRNA and X-rays combined VEGF-siRNA respectively.These results demonstrated that X-rays could promote the metastasis of A549 cells,and VEGF-A/C and CCR-7 mRNA were closely related to the metastasis of A549 cells in vivo and in vitro. | LV Jin JIANG QiSheng SONG XiuJun WANG CuiLan GUO LiJie WANG SiNian LI FengSheng HU WenWei | 2014 | Science China(Technological Sciences)2014，57，5： | 4 |
| 4 | Chemical stabilization of MSW incinerator fly ashes显示文摘 | Song Lijie Li Guojian | 2002 | Journal of Hazardous Materials2002，95，： | 1 |
| 5 | Chemical stabilization of MSW incinerator fly ashes 显示文摘 | Zhao Youcai Song Lijie Li Guojian | 2002 | J Hazard Materi2002，95，： | 1 |
| 6 | Controllable preparation and properties of single-/double-walled carbon nanotubes显示文摘 | Xie Si Shen Li Song Ci Lijie | 2005 | Science and Technology of Advanced Materials2005，6，： | 1 |
| 7 | Robust Estimator for Correlated Observations Based on Bifactor Equivalent Weights显示文摘 | Yang Yuanxi Song Lijie Xu Tianhe | 2002 | Journal of Geodesy2002，76，67： | 1 |
| 8 | Chemical stabilization of MSW incinerator fly ashes显示文摘 | Zhao Youcai Song Lijie Li Guojian | 2001 | Journal of Hazardous Materials2001，95，12： | 1 |
| 9 | Chemical stabilization of MSW incinerator fly ashes显示文摘 | Zhao Youcai Song Lijie Li Guojian | 2002 | Journal of Hazardous Materials2002，95，： | 1 |
| 10 | Robust Estimator for Correlated Observations Based on Bifactor Equivalent Weights显示文摘 | YANG Yuanxi SONG Lijie XU Tianhe | 2002 | Journal of Geodesy2002，76，67： | 1 |
| 11 | Stearic-caprie acid eu- tectic/activated-attapulgiate composite as form-stable phase change material for thermal energy storage 显示文摘 | Shaokun Song Lijie Dong Shun Chen | 2014 | Energy Conversion and Management2014，81，： | 1 |
| 12 | Synthesis and Properties of PGS-Li Scaffold显示文摘 | LIU Zhihui LU Yadong FENG Wei YANG Junxing GAO Shang SONG Lijie WANG Yao WANG Bowei | 2018 | Chemical Research in Chinese Universities2018，34，4： | 1 |
| 13 | CmRCD1 represses flowering by directly interacting with CmBBX8 in summer chrysanthemum显示文摘The CmBBX8-CmFTL1 regulatory module is a key determinant in the transition from vegetative growth to reproductive development in summer-flowering chrysanthemum.However,the detailed regulatory mechanism of CmBBX8-mediated flowering remains elusive.In this study,we revealed that RADICAL-INDUCED CELL DEATH 1(CmRCD1)physically associated with CmBBX8 through bimolecular fluorescence complementation(BiFC),pulldown and Coimmunoprecipitation(CoIP)assays.Furthermore,the RCD1-SRO1-TAF4(RST)domain of CmRCD1 and the B-box of CmBBX8 mediated their interaction.In addition,Luciferase(LUC)assays and electrophoretic mobility shift assay(EMSAs)showed that CmRCD1 repressed the transcriptional activity of CmBBX8 and interfered with its binding to the CmFTL1 promoter,thereby leading to delayed flowering in the summer chrysanthemum‘Yuuka’.These results provide insight into the molecular framework of CmRCD1-CmBBX8-mediated flowering in chrysanthemum. | Lijun Wang Hua Cheng Qi Wang Chaona Si Yiman Yang Yao Yu Lijie Zhou Lian Ding Aiping Song Dongqing Xu Sumei Chen Weimin Fang Fadi Chen Jiafu Jiang | 2021 | Horticulture Research2021，8，1： | 1 |
| 14 | Robust Estimator for Correlated Observations Based on Infector Equivalent Weights显示文摘 | Yang Yuanxi Song Lijie Xu Tianhe | 2002 | Journal of Geodesy2002，76，： | 1 |
| 15 | Chemical stabilization of MSW incinerator fly ashes显示文摘 | Zhao Youcai Song Lijie Li Guojian | 2002 | Journal of Hazardous Materials2002，，1： | 1 |
| 16 | Chemical stabilization of MSW incinerator fly ashes 显示文摘 | Zhao Youcai Song Lijie Li Guojian | 2002 | lournai of Hazardous Materials2002，950，2： | 1 |
| 17 | Chemical stabilization of MSW incinerator fly ashes显示文摘 | Zhao Youcai Song Lijie Li Guojian | 2002 | Journal of Hazardous Materials2002，95，12： | 1 |
| 18 | Conditioning of sewage sludge with electrolysis: effectiveness and optimizing study to improve dewaterability 显示文摘 | YUAN Haiping ZHU Nanwen SONG Lijie | 2010 | Bioresource Technology2010，101，12： | 1 |
| 19 | Chemical stabilization of MSW incinerator fly ashes 显示文摘 | ZHAO Youcai SONG Lijie LI Guojian | 2002 | Journal of Hazardous Materials2002，95，12： | 1 |
| 20 | Chemical stabilization of MSW incinerator fly ashes显示文摘 | Zhao Youcai Song Lijie Li Guojian | 2002 | Journal of Hazardous Materials2002，95，： | 1 |
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