助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   mass spectra analysis 的翻译结果: 查询用时:0.196秒
图标索引 在分类学科中查询
所有学科
化学
更多类别查询

图标索引 历史查询
 

mass spectra analysis
相关语句
  质谱分析
     Mass spectra analysis on organic peroxide
     有机过氧化物的质谱分析
短句来源
     THE MASS SPECTRA ANALYSIS OF THE PHOTOLYSIS OF POLY-P-XYLYLENE
     聚对二亚甲基苯的激光离解质谱分析
短句来源
     Mass Spectra Analysis of Endo-Isocamphanyl-Hydrocarbyl Ketone Compounds
     内型异莰烷基烃基酮类化合物的质谱分析
短句来源
  相似匹配句对
     MASS SPECTRA OF SILATRANES
     氮杂硅三环类化合物的质谱研究
短句来源
     It was identified by IR and mass spectra.
     并由红外光谱和质谱确证了它的结构。
短句来源
     Mass.
     Mass .
短句来源
     Mass spectra analysis on organic peroxide
     有机过氧化物的质谱分析
短句来源
     THE MASS SPECTRA ANALYSIS OF THE PHOTOLYSIS OF POLY-P-XYLYLENE
     聚对二亚甲基苯的激光离解质谱分析
短句来源
查询“mass spectra analysis”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  mass spectra analysis
Mass spectra analysis determined the proteins to be isoforms of the heart-type fatty acid binding protein (H-FABP).
      


In this paper,Mass-spectra analysis and study on a series of 4, 4'-(p,m,o)-phthaloyl-bisPMP(Ⅰ ̄Ⅲ) were performed including the fragmentation process of main fragment ions of representative compounds and the strength of molecular-ion peak(M+),as well as stability of the compounds.It has been found that the rich of M+ is linear with stability of the compounds.

本文对三个新型螯合萃取剂──4,4′—苯二甲酰基双—PMPⅠ~Ⅲ的质谱中代表化合物的主要碎片离子的裂解过程、分子离子峰的强度及其稳定性等进行了分析和研究,发现M+丰度的大小与试剂的稳定性呈线性关系。

The mass spectra analysis of the photolysis of poly-xylene with 1.06μm infrared laser was studied and the results was checked with Ne-He laser as auxiliary light sourse. From these experimental results of mass spectra analysis,it can be seen that this method may be of successful applicability.

聚对二亚甲基苯的激光离解质谱分析高文德,刘维铬,王守文,马洪,敖十庆,邓万卉,许建光(四川联合大学成都610064)崔保顺,唐永建,马宏伟(中国工程物理研究院成都610003)关键词激光,质谱,聚对二亚甲基苯聚对二亚甲基苯难溶于有机溶剂且加热时立即分...

A strain 935 of produced purple pigment have been obtained through isolation from raw starter, According to the identification of the morphological and physiological characters this strain 935 belong to Monascus Purpureus. The purple pigment powder was obtained by extractive liquid through thin membrane concentration and freezer dry. The red component and yellow component had been isolated and purified through sephadex G-25 column chromatography. The red component was main part. The HPLC′S dectection indicated...

A strain 935 of produced purple pigment have been obtained through isolation from raw starter, According to the identification of the morphological and physiological characters this strain 935 belong to Monascus Purpureus. The purple pigment powder was obtained by extractive liquid through thin membrane concentration and freezer dry. The red component and yellow component had been isolated and purified through sephadex G-25 column chromatography. The red component was main part. The HPLC′S dectection indicated that the two components were pure. The Mass spectra analysis showed that the red component′s molecular weight was 480 and the yellow component′s was 330. The red component′s IR indicated it had absorption bands of O-H, C-H, C=O. The Fluorescence Spectra of the red and yellow component showed that they all had fluorescent properties. And the red component had strong absorption at 515nm, The yellow component had strong absorption at 378nm.

从酒曲中分离筛选出一产红色素935菌株,经鉴定为紫红曲霉MonascusPurpureus.发酵周期3天,菌丝体经水提取,提取液薄膜浓缩,冷冻干燥,得紫菌红色素粗品.色素粗品经葡聚糖凝胶SephadexG-25柱层析得红色与黄色两组分,以红色组分为主,高效液相色谱表明红色与黄色组分纯度均一,对两种组分进行了红外光谱(IR),荧光光谱(FS),质谱(MS),紫外可见光谱,核磁共振氢谱等分析.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关mass spectra analysis的内容
在知识搜索中查有关mass spectra analysis的内容
在数字搜索中查有关mass spectra analysis的内容
在概念知识元中查有关mass spectra analysis的内容
在学术趋势中查有关mass spectra analysis的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社