化学仪器

在实验过程中，了解常用化学仪器的维护与一些简单检修办法，对保证实验顺利完成具有重要意义。

It 's very important to complete the chemical experiments on realizing some techniques of preservation and repair of usual chemical apparatus during the experiment .

传统食用油品质检测主要以化学方法为主，往往需要多种化学仪器和试剂，样品需要预处理，操作繁琐，耗时费力。

Traditional testing of Edible oil mainly based on chemical methods , it often requires a variety of chemical apparatus and reagents and need for pretreatment of samples , and testing operation is cumbersome and time-consuming .

State模式在化学仪器控制程序中的应用

Application of State Pattern in Chemistry Instrumentalization

用Java开发的化学仪器温度及流量测控系统

Development of temperature and flux measure and control system of chemistry instrument base on Java

首先，利用化学仪器（GC-MS和GC-μECD）分析方法，根据不同的色谱条件对有机有毒微污染物进行了定性和定量分析，确定了这些物质的种类和浓度。

First , I analysed the trace , poisonous organic contamination , both qualitatively and quantitatively , by mass spectrometry ( GC / MS ) and gas chromatography , using an electron capture detector ( GC / μ - ECD ) .

两种新型化学仪器的构造与使用

Constitutions and Use of Two New Kinds of Chemical Instruments

大气化学仪器测量进展

Progress of Instrumental Measurement in Atmospheric Chemistry

生产光学产品，如照相机，太阳眼镜，化学仪器，注射器，分析仪及塑胶制品等。

Produce optical products , for example camera , sun glass , chemical instrument , injector , analytical instrument and plastic products .

国产微波化学仪器以其较高的性价比，在我国各行业的分析测试和理化检验部门发挥著重要作用。

National made microwave chemistry instruments are playing a critical role in instrumental analysis and chemical inspection with its high price-performance ratio .

然而，这些目标并不容易实现，特别是当我们处理从先进的化学仪器或化工厂获得的复杂多变量数据集时。

However , these targets can not be performed easily especially with the complex multivariate data sets which can be obtained from most of the advanced chemical instruments and chemical plants .

基于VB测定物质摩尔质量的化学虚拟仪器

The Chemical Virtual Instrument of Measuring Material Molecular Quantity Based on VB

利用DLL技术实现化学虚拟仪器的端口操作

Using the Dynamic Linking Library Technology to Realize the Pork Operation of Chemical Virtual Instrument

结合研制物理化学虚拟仪器系统的实践，探讨了用神经网络法实现虚拟仪器系统非线性校正的基本原理和基于MATLAB工具的实用算法。

According to the practice of developing virtual instrument used in physical chemistry experiments , this paper discussed the general principles of nonlinear calibration of virtual instrument system and the practical algorithm based on Matlab .

基于PC-DAQ的化学虚拟仪器中的数据采集与处理

Data Acquisition and Process of Chemical Virtual Instrument Based on PC-DAQ

于是，在精确定量分析方面，必须借助于一定的专业化学分析仪器，常用的有气相色谱（GC）、气质联用（GC/MS）、高效液相色谱法等等。

Therefore , to make the quantitative analysis more accurate , we must use certain professional chemical analysis apparatus , must be used such as gas chromatography ( GC ), GC-MS ( GC / MS ), HPLC , and so on .

化学实验仪器替代与微型化整合研究

The chemistry experiment of the instrument acts for with miniaturization integrate research

使用微型化学实验仪器的教学与实践

Teaching and Practice of Using the Microscale Chemical Experimental Instruments

测定苯分子共振能的化学虚拟仪器

Chemical Virtual Instrument of Measuring Resonance Energy of Benzene Molecule

化学测量仪器检定/校准有关问题的探讨

Discussion in some questions about verification / calibration of chemical measurement instrument

最后简要介绍了微小型化学分析仪器的支撑技术。

Finally , the support technologies of micro analysis instruments are simply introduced .

化学虚拟仪器中的高速数据采集

Data Collection of High-Speed in Chemical Virtual Instrument

物理化学实验仪器辅助设备的研制与应用

Physical Chemistry Experimental Apparatus for Auxilary Equipment

它是一种化学分析仪器。

It is a chemical-analyzed instrument .

物理化学与仪器分析

Physical chemistry and instrumental analysis

用微型化学实验仪器做置换法测定镁的相对原子量

The Measurement of the Relative Atomic Weight of Magnesium Through Replacement by Using Microscale Chemical Laboratory Instruments

分析化学与仪器分析实验

Experiment in Analytical Chemistry

本实用新型为一种过滤及抽滤装置，它涉及一种化学分离仪器。

The utility model relates to a filtering and suction filter which relates to a chemical separation instrument .

将真空冻结干燥得到的粗多糖样品进行化学和仪器分析，测定粗多糖的总糖、半乳糖醛酸及蛋白质含量，并利用气相色谱对其构成糖进行分析。

After be freeze-dried , the crude polysaccharides wad used to analyze the content of sugar , galacturonic acid and protein .

电子鼻、气相色谱质谱等化学分析仪器也可用于人体气味的检测分析。

The human body odor can also been analysis by Electronics nose and gas chromatography mass spectrometry ( GC / MS ) .

本文应用微型化学实验仪器，对绿色植物中的色素进行提取和色谱分离。

By using microscale chemical experimental apparatus , the colorants of green plants were extracted , and separated by column and thin layer chromatography in this thesis .