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22篇 您的检索式:作者名="periods"
    题名 作者 年代 出处 被引量
1稀土元素分析显示文摘本文对1992~1993年间稀土元素分析化学方面的进展进行了评述,内容包括分离方法,重量法,容量法,吸光光度法,荧光光度法,原子吸收光谱法,原子发射光谱法,原子荧光光谱法,X-射线荧光光谱法,发光分析法,中子活化分析法,电化学分析法,质谱法(MS)及其他分析方法的综述,引用文献305篇。Liu Wenhua Wang Changqing and Cao Xiangjiu (Beijing GeneralResearch institute for Non-Ferrous Metals, Beijingl 00088 ) , Fenxi Shiyanshi , 1 994 , 1 3 ( 5 1 , 77~ 87This is the fourth biennial periodic review on rareearth elements analysis. The review i 1994分析试验室1994,13,5:6
2Health Insurance Plan显示文摘SHAPIRO S_ Periodic screening for breast cancer: the HIP Randomized Controlled Trial J Natl Cancer Inst Monogr0,22,:1
3evolution equations显示文摘 Zhang H Q Soliton-like and period form solutions for high dimensional nonlinear 2003Chaos Solitons Fractals2003,17,:1
4A in Taiwan o r pilot study for by nucleic acid detecting occult hepatitis sing the us显示文摘Li L Chen P J Chen M screening blood donors amplification technology B virus infections and cl period for hepatitis C vi 48(6):1198-1206 H 2008T serologic window ransfusion2008,,:1
5UK Register of HIV Seroconverters Steering Committee 显示文摘The AIDS incubation period in the UK estimated from a national register of HIV seroconverters 1998AIDS1998,12,6:1
6Assessing effectiveness and efficiency of academic interventions in school psychology journals:1995-2005显示文摘Periodicals W 2010Psychology2010,47,2:1
7Clinical, diagnostic and therapeutic aspects显示文摘Links TP Smit AJ Molenaar WM Familial hypokalemic periodic paralysis 1994J Neurol Sci1994,122,:1
8A theoretical model derived from the concepts of inhomogeneous excitability and electrotonically medi- ated conductionS显示文摘Kinoshita S Konishi G Mechanisms of atypical atrioventricular Wenckebach periodicity 1989J Electrocardiology1989,22,3:1
9The cardiac arrhythmia suppression trial/signalaveraged electrocardiogram (CAST/SAECG) substudy investigators 显示文摘EI-Sherif N Denes P Katz R et aL Definition of the best prediction criteria of the lime domain signal-averaged electrocardiogram for serious arrhythmic events in the post-infarction period 1995J Am Coll Cardiol1995,25,:1
10显示文摘 Variations in Contact Resistance Resulting From Oxide Formation and Decomposition in AgW and Ag-WC-C Contacts Passing Steady Currents for Long Time Periods 1986IEEE Trans on CHMT1986,9,1:1
11A wiley company rerun your search for 'epoxidized rubber seed oil' on science direct显示文摘Wiley Periodicals Inc 2002Search Industrial Crops and Products2002,15,2:1
12Recovery of fatty acid profiles by fish oil feeding显示文摘IZQUIERDO M S MONTERO D ROBAINA L Alterations in fillet fatty acid profile and flesh quality in gilt head seabream (Sparus aurata) fed vegetable oils for a long term period 2005Aquaculture2005,250,:1
13The periodic health examination显示文摘Canadian Task Force on the Periodic Health Examination 1979CMAJ1979,121,:1
14Comparison with Conventional Control for Structured Sludge Kinetics 显示文摘Yeung S Y S Sincis D Bailey J E Optimnl Periodic Control ofActivated Sludge Processes: Ⅱ 1980Water Research1980,14,:1
15Vibration Feature Abstraction and Classification of Diesel Fault显示文摘ion and classification is put forward for periodic cyclic nonstationary vibration signal. The proposed method is applied to experimental data of an ISUZU C240 diesel engine. Experiment results show the effectiveness of the proposed method in classification of engine faults.ZHANG Xi ning, WEN Guang rui, LI Xin yi College of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, P.R.China Abstract: The feature of a periodic cyclic nonstationary signal for a cyclic working machine such as a diesel engine is studied in the aspect of working procedure, force and vibration. On the basis of the study, a method of characteristic 2003International Journal of Plant Engineering and Management2003,8,1:1
16The periodic health examination显示文摘Canadian Task Force on the Periodic Health Examination 1979Can Med Assoe J1979,121,:1
17The periodic health examination 显示文摘CANADIAN TASK FORCE ON THE PERIODIC HEALTH EXAMINATION 1979CMAJ1979,121,19:1
18A nonlinear suspension bridge equation with nonconstant load显示文摘Periodic solutions of a equation with damping J Math Anal Appl CHOI Q H JUNG T 1999Nonlinear Anal1999,35,6:1
19Fungal biomass and mycotoxin concentrations on wheat inoculated with single or combinations of Fusarium species显示文摘Xu X M Monger W Riten A Effect of temperature and duration of wetness during initialinfection periods on disease development 0,,06:1
20IEEE Trans on Control Systems Technology显示文摘Tsai Miching Yao Wusung Design of A Plug-in Type Repetitive Controller for Periodic Inputs 200210(4): 547- 5552002,10,4:1
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