查询词典 spectrometer

Two-dimensional electrophoresis, mass spectrometer and bioinformatics are three main techniques of proteomics.

双向电泳技术、质谱技术和生物信息学是蛋白质组学的三大支撑技术。

At last the method established in this paper was validated and competed by Liquid Chromatography -Mass Spectrometer, and a comparison of the two methods was given in this paper.

最后用液相色谱一-谱联用仪对建立方法进行了验证和补充，并对两种方法进行了比较。

A linear time-of-flight mass spectrometer was coupled to the laser system and used to detect the ions produced.

激光与分子作用后产生的离子由一台直线式飞行时间质谱仪检测。

The isotopic composition of hydrogen and oxygen in heavy water are analyzed by using a high-resolution mass spectrometer.

用高分辨率质谱计分析了重水中氢与氧的同位素组成；分析了重水的分子组成、质谱中的单电荷离子；利用高分辨率质谱峰相对强度，计算了重水中的氢氧同位素组成。

They cause data loss and spectrum distortion, and greatly limit the linear range of time of flight mass spectrometer.

在飞行时间质谱计的应用中造成谱图变形，给成分分析带来很大不便，还大大降低了系统线性范围的上限。

In this paper, a new method for dynamic measurement of engineexhaust using TOFMS(Time-of-Flight Mass Spectrometer)is presented, and a high-speed data acquisition system is designed.

文摘：本文介绍了利用飞行时间质谱仪对发动机发动过程中的排气成分进行动态检测的方法以及为此开发的高速数据采集系统。

The Secondary Ion Mass Spectrometer, especially dynamic SIMS, is the most suitable instrument for particle isotopic analysis.

动态型二次离子质谱仪是进行微粒同位素分析最适用的测量仪器之一。

With the development of mass spectrometer, protein and peptide separation technology, and data analysis tools, the study on protein expression profiling of various tissues, organs or cells has been developed rapidly.

随着质谱仪器、蛋白质和肽段的分离技术及数据分析工具的发展，不同组织、器官或细胞的蛋白质表达谱的研究也得到了迅速发展。

Aerosol time-of-flight mass spectrometer was used to on-line measure size and mass spectrum of two types of mosquito repellent.

在自行研制的气溶胶飞行时间质谱仪上，对两种蚊香烟气气溶胶单粒子的粒径和质谱进行了实时在线测量。

The analysis method uses a simplified version of a mass spectrometer, a tool that can be used to separate and identify molecules in compounds.

这种方法运用简化的质谱仪来分析样本。质谱仪可用于分离和识别化合物中的分子。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。