查询词典 Ms.

Objective:To establish a method for detection of 5 carbamate pesticide in plasma by SPE combined with GC-MS.

目的：建立血浆中氨基甲酸酯类杀虫剂SPE结合GC-FID和GC-MS的系统分析方法。

Ms Díez, a Basque, is militantly centralist.

作为一名巴斯克人Ms Díez是一位好战的中央集权主义者。

GC-MS can be used to control the quality of processed Rhizoma Kaempferiae with characteristic constituents as the index.

结论FTIR能准确地鉴别山柰，GC-MS法能以特征成分为指标精确地控制山柰饮片的质量。

A new method based on GC/MS with negative chemical ion for determination of chloramphenicol is studied.

用GC MS建立一个高灵敏度、快速测定氯霉素的新方法。

And the optimum pH was 4-6 for the dechlorination reaction of 2,4-D, and pH between 2 and 8 were all suited for the reaction in Pd/Fe systems. Intermediate and final products of 2,4-D, HCH and chlordane with Pd/Fe were determined by GC/MS, and the possible dechlorination pathways were concluded: 2,4-D can be converted to phenoxyacetic acid through gradual hydrogenolysis, and HCH can be transformed to cyclohexatriene through dichloroelimination or dehydrochlorination.

通过GC/MS定性定量分析了三种目标污染物在Pd/Fe体系中发生还原脱氯反应过程中的反应物及最终产物，并根据反应产物推测分析了这三种有机污染物在催化还原反应体系中可能的反应途径：2，4-D主要通过逐级氢解最终生成彻底脱氯产物苯氧乙酸；而六六六则可能通过逐步双氯消除反应或脱氯化氢反应，最后生成环己三烯。

GC-MS shows that chlorophenol and chloroguaiacol are found in the spent liquors of the first two stage (chlorination and caustic extraction). After the mixed bleaching effluents are treated by white-rot fungus P.

GC-MS分析结果表明，苇浆CEH漂白的氯化段和碱抽提段废水中均含有氯代酚和氯代愈疮木酚，而次氯酸盐处理段废水中，没有检出氯化酚类化合物。

Ozonation could not reduce TOC completely, the results of HPLC and GC-MS showed that p -CNB was mainly transformed into p -chlorophenol, p -nitrophenol, 2-chloro-5-nitrophenol, etc ., and carboxylic acids with low molecular weight.

HPLC和GC-MS结果表明，ClNBs主要被转化为氯酚、硝基酚、氯代硝基酚、硝基苯、氯苯和低分子的羧酸等物质。

A new compound has been isolated from the Laurencia majuscule Lucas, it"s structure was determined by IR, MS,"HNMR, 13CNMR, clemently analysis.The compound is P -d-Arabinoside, 1-O-hexadecyl.

从采自西沙群岛的略大凹顶藻乙醇提取液的乙酸乙酯部分分离出了一个化合物，经IR、MS、~1HNMR、~(13)CNMR、元素分析等方法鉴定为一个新化合物：β-十六烷基-D-阿拉伯糖甙。

When the main gap being closed at interval of a certain time, three pulses were obtained on the field-emission diode, the peak power of each pulse was over 20 GW, pulse duration about 80 ns, and pulse interval about 15 ms.

在场发射二极管上获得3个峰值功率大于20 GW，半高脉宽约60 ns，脉冲间隔约15 ms，电压约400 kV的高功率电脉冲。

The effect of bud-inducing and multiplication was better on the medium MS+6-BA2.0mg/L+NAA0.2mg/L,and the inducing rate of asepsis plantlet was 80%, the inducing rate of clumpy buds was 100％.

在以MS+6-BA2.0mg/L+NAA0.2mg/L的培养基中进行的不定芽诱导生长和继代培养，诱导和增殖效果较好，丛生芽的一代诱导率为80%，二代以后丛生芽诱导率为100%。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。