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A novel thermal conductivity detector(TCD) used for a miniaturized gas chromatograph was fabricated. 本文构建了一种新型的用于微型化气相色谱的热导检测器(TCD)。
The OH - transmissive spectra,photo damage resistance,photo conductivities and the double frequency properties have been measured. 测试了晶体的红外透射光谱、抗光损伤能力、光电导和倍频性能。
A novel thermal conductivity detector (TCD) used for a miniaturized gas chromatograph was fabricated. 摘要本文构建了一种新型的用于微型化气相色谱的热导检测器(TCD)。
Finally, the reasons of the sensitivity effect and the failure condition of the thermal conductivity detector are given. 最后，对影响热导检测器灵敏度的原因和热导检测器常见故障进行了分析。
A method for the determination of trace cations in the tetramethylammonium chloride was developed by ion chromatography(IC) with conductivity detector. 文章采用离子色谱法测定高浓度四甲基氯化铵中钠、钾和钙金属离子。
The performance of the Ag (I)/cryptand-22 SAW GC detector was well comparable to the commercial thermal conductivity detector (TCD). 并比较表面声波侦测器和传统气相层析仪热导电侦测器两种感测的效能，表面声波的感测效果优于热导电侦测器。
Keep the sun behind you when you take a photo. 拍照时要让太阳留在你的身后。
His conduct is a mere cover-up for his nervousness. 他的行为只是为了掩护他的紧张。
Combined with the technology of electronics measurement and computer intelligent control, a novel conductivity detector for ion chromatography with high performance and intelligence is presented in this article. 结合电子测量技术和计算机智能控制技术,设计了一种新型高性能智能化的离子色谱电导检测系统。
He showed me a photo of a family group. 他给我看一张合家欢的照片。
Many a time have we come across this same photo. 我们多次都见到过这同一张照片。
The analysis of the weak signal circuit, amplifying circuit of the signal and power circuit in the thermal conductivity detector has been done, and the characteristic of the circuits with the rhenium tungsten filament is designed. 针对气相色谱热导检测器的弱信号失真和电源不稳定问题，研究与设计热导检测器的弱信号测量电路、信号放大电路以及电源电路。
Her conduct lies beyond all question and reproach. 她的行为不容怀疑，无可指责。
The determination of F- , Cl , SO42- , P3O105- in detergent articles of everyday use is carried out by ion chromatograph with DIONEX IONPAC ASII ion exchange column and electrical conductivity detector. 介绍用离子色谱法快速同时检测洗涤日用品中的F~-、Cl~-、SO_4~(2-)、P_3O_(10)~(5-)。
He adjusted the shutter before taking a photo. 在照相前，他调整了快门。
Such conduct is displeasing to your parents. 这种行为会使你的父母生气的。
spectral resonance of photo conductivity 光电导的光谱响应
Based on capacitively coupling principle,a novel contactless conductivity detector for capillary electrophoresis is designed,which integrates excitation signal generator,detection cell and circuit. 基于电容耦合设计了一种集激励信号发生器、检测池和检测电路于一体的新型毛细管电泳非接触电导检测器,介绍了检测器原理、检测池结构以及电路组成。
As the thermal conductivity detector is used in the modern-gas chromatography analytical instrument, it hassome abvantages of the simple structure, wide linear determining range ang good stability. 摘要在气相色谱仪中，采用热导检测器检测物质成分的浓度变化，具有构造简单、测定范围广、稳定性好、线性范围宽等优点。
The woman on the photo is my paternal grandmother. 照片上的这个妇人是我祖母。