MANUAL

作品数：314被引量：502H指数：10
导出分析报告
相关作者：滕珺彭丹沈欣杨巧珍刘晓峰更多>>
相关机构：哈尔滨工业大学东南大学中国民用航空飞行学院清华大学更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划北京市自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Science Bulletinx
共 条 记 录，以下是1-5
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
DETERMINATION OF TRACE AMOUNTS OF SELENIUM IN ENVIRONMENTAL SAMPLES BY HYDRIDE GENERATION——ATOMIC ABSORPTION SPECTROMETRY COMBINED WITH FLOW INJECTION ANALYSIS TECHNIQUE
《Chinese Science Bulletin》1986年第11期791-792,共2页王秀 方肇伦 
Selenium is an element having an important effect on animal, plant and human body in environment. Large numbers of samples containing selenium have often to be analysed in environmental laboratories. Therefore, it is ...
关键词：HYDRIDE URGENT analysed SELENIUM LABORATORIES FREEDOM body MANUAL dispersed valve 
APPLICATION OF SONIC PEN DIGITIZER-COMPUTER TO ANALYSING ECHOCARDIOGRAM
《Chinese Science Bulletin》1985年第11期1547-1551,共5页张鸣晓 马星焕 肖平 胡广书 阮建国 周礼果 
Recently, Echocardiogram (UCG) has became a new noninvasive useful diagnostic means for the diagnosis of cardiac diseases. In our country, using manual measurement UCG not only is ineffective, but also loses a lot of ...
关键词：sonic NONINVASIVE precious MANUAL diagnostic LVESV valve MANUAL MITRAL LVEDV 
SEPARATION AND CHARACTERIZATION OF HUMIC AND FULVIC ACIDS BY GEL ELECTROPHORESIS AND ISOELECTRIC FOCUSING IN POLYACRYLAMIDE GEL
《Chinese Science Bulletin》1983年第6期757-761,共5页张德和 卢世琳 
Ⅰ. INTRODUCTION Humic acid and fulvic acid are natural acidic products with aromatic character and polydispersive properties. In our previous works, fulvic acids extracted from two different kinds of weathered coals ...
关键词：fractionated fractional AROMATIC WEIGHTS ACIDIC behaviour MIGRATE somewhat MANUAL evident 
APPLICATION OF INNOVATION METHOD OF RANDOM SEQUENCES IN POWER SYSTEM LOAD FORECASTING
《Chinese Science Bulletin》1980年第8期643-646,共4页徐立子 杜金观 项静恬 顾岚 
Short-term load forecasting for 24 hr and very short-term load forecasting for on-line security control in a power system provide the necessary foundation for the security and economical operation of it. So far as we ...
关键词：forecasting economical WEATHER identifying establishing MANUAL STATIONARY SUDDEN satis BREAKDOWN 
CONTROLLED-POTENTIAL COULOMETRIC ANALYSIS OF SELENIUM
《Chinese Science Bulletin》1966年第2期72-74,共3页左宗(木巳) 杨新民 
Lingane, in studying the polarographic behaviours of selenium and tellurium,determined the number of electrons n transferred during the electrode reduction of selenite and tellurite in a citrate buffer of pH 1.6 at-0....
关键词：CITRATE SELENIUM adding CATHODE TRANSFERRED dioxide MANUAL inert UNTIL seriously 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部