mass spectrometry是什么意思

网络释义

用法例句

Their structures were indentified by mass spectrographic analysis and their molecular weights and structural formulas were given,providing the informations for the development of domestic superior quality lubricating oil packages.

采用分离技术从国外润滑油复合剂中分离出几种润滑油抗氧抗腐剂，用质谱分析手段鉴定剂的结构，并给出剂的分子量和结构式，为研制国产高档润滑油复合剂配方提供可靠信息。

The mass spectrographic analysis results for crystal face (100) and (111) in the InP are given.

本文给出了ＩｎＰ材料（１００）和（１１１）晶面的质谱分析结果，并对（１００）晶面做了光荧光分析。

Experiments and mass spectrum analysis were made to test the performance in vacuum of a MoS 2 lubricant so as to lubricate (efficiently) the scanning movement for work.

通过抽速计算选择了合理的真空配置;用有限元分析软件ANSYS计算了真空室的受压形变,优化了真空室的结构,采取了合理的误差补偿措施;并通过摩擦润滑试验和质谱分析检测了二硫化钼润滑剂的真空润滑性能,解决了工作台扫描运动的有效润滑。

Differentiation of Organic Isomers by Mass Spectrometry;

有机异构体的质谱分析简介

In order to reveal proteins differentially expressed in round headed sperm in human being, two dimensional gel electrophoresis and mass spectrometry were performed on 30 normal sperm samples from 10 fertile men and 3 sperm samples from a globozoospermic patient.

为了研究正常精子和圆头精子的蛋白质组成差异,用固相pH梯度双向凝胶电泳和质谱分析等蛋白质组学方法,分离了 30份正常和 3份圆头精子标本的蛋白质。

In order to reveal proteins differentially expressed in the process of rat pancreas development, two-dimensional gel electrophoresis and mass spectrometry were performed on rat pancreas at different stages.

探讨大鼠胰腺不同发育时期相关蛋白的差异表达 ,应用显微技术分离了大鼠孕 15 5天 ,孕 18 5天胚胎胰腺和新生鼠及成年鼠的胰腺 ,提取其蛋白质后 ,用固相pH梯度双向聚丙烯酰胺凝胶电泳和质谱分析等蛋白质组学方法 ,得到了 4个不同发育时期的蛋白质表达谱 。

Mass spectrometry analysis of the 56 kD proteins in the fimbria-transected hippocampus;

切割海马伞海马中56kD差异蛋白的质谱分析

This paper discribes a quadrupole mass spectrometry analysis system, which uses metal pump as the main pump to analyse components in the light sources,and the system is checked by experiments to be justified in analysing electric light sources.

本文阐述了一套以金属油扩散泵为主泵的用于电光源内部气氛分析的四极质谱分析系统，并用实验证明了该系统能满足电光源分析要求。

Based on the practice on the new elective course of geoscience laboratories center,mass spectrometry analysis,the paper provides the overview and reflection on the experience and idea on the mega exactitude apparatuses course for college students,delineating the reason for special teaching target of our university and related procedures and methods.

以地学实验中心新开设的公选课程——质谱分析的教学实践为基础,总结与思考为本科生开设大型精密仪器课程的经验与教训,阐明特别为本校学生制定的教学目标的理由及实现该目标所采取的步骤和措施,为以地学为主导的定量分析质谱仪课程开设提供借鉴和参考。

secondary ion mass spectrometry

次级离子质谱分析法

Analysis of Fatty Acid in Rapeseed Oil by CG/MS

气相色谱/质谱法分析菜籽油中脂肪酸

Analytical Methods Development for Disease Biomarker Discovery;

疾病代谢物的色谱—质谱分析方法研究

HPLC-MS Analysis of Glycerol Oleate

高效液相色谱-质谱法分析甘油油酸酯

Analysis of Fatty Acids in Spirulina by Gas Chromatography-Mass Spectrometry

气相色谱-质谱法分析螺旋藻中脂肪酸

Organic Impurity Profiling of Illicit Methamphetamine Hydrochloride Crystal by GC-MS;

非法冰毒晶体中有机杂质的气相色谱-质谱分析

Optimization Algorithms Based Protein Mass Spectrometry Data Analysis

基于优化算法的蛋白质质谱数据分析

Componental Analysis of Bitter Almond for Fatty Acid Contents by GC-MS

气相色谱-质谱法分析苦杏仁中脂肪酸成分

Study on Essential Oil of Evodia lepta Stem by GC-MS

气相色谱-质谱法分析三叉苦茎的挥发油成分

Study on Fatty Acid of Sheep's Oil by GC-MS

气相色谱-质谱联用法分析羊脂油的脂肪酸成分

Analysis of Chemical Composition of Essential Oil from Astraqulus complanatus with GC/MS

气相色谱—质谱法分析沙苑子挥发油化学成分

Analysis of pyrolysis products of polystyrene by GC-MS

气相色谱-质谱法分析聚苯乙烯加热分解产物

Analysis of Essential Oil from the Leaves of Mangifera indica L. by Gas Chromatography-Mass Spectrometry

气相色谱质谱法分析芒果叶挥发油成分

Analysis of Chemical Compositions of Seed Melon (Citrullus lanatus ssp. vulgaris var. megakasperms Lin et Chao) Seed by GC-MS

气相色谱-质谱法分析籽瓜中的化学成分

Analysis of Volatile Components from Inner Mongolia Propolis by Gas Chromatography-Mass Spectrometry

气相色谱/质谱法分析内蒙古蜂胶挥发性成分

chromatography-mass spectroscopic analysis

色谱一质谱联用分析

Determination of the diethylstilbestrol residues in chicken liver by gas chromatography-mass spectrometry(GC/MS)

气相色谱-质谱法分析鸡肝中己烯雌酚残留量

Determination of Perillartine in Cigarettes by GC/MS

烟草制品中紫苏葶的气相色谱/质谱法分析