determination of raw material

用法例句

The determination principle of sodium cyclamate in foods-gas chromatography was confirmed and discussed.

运用GC-MS可直接对反应产物进行定性的特点,比较了国标方法(后加氯化钠)、国标方法(先加氯化钠)、静态顶空法(不加氯化钠)和静态顶空法(加氯化钠)四部分实验,从而对测定原理进行推断。

The determination principle of Dialog haemodialysis machine is introduced as well as the calibration approaches and key points for the drift of conductivity sensor.

介绍了Dialog血透机电导度的测定原理,针对电导度传感器灵敏度有时会出现飘移提出了对电导度室进行定标的步骤和要点,提出进行此项工作必须由工程技术人员来完成。

In situ determination of ammonia volatilization in field of North China;

华北农田土壤氨挥发原位测定研究

Analysis on Principle and Influence Factors of Total Organic Carbon (TOC) Analyzer

总有机碳分析仪测定原理及测定影响因素

Principle and method of convergence degree of family business control rights;

家族企业控制权集中度的测定原理及方法

PRINCIPLE, VERIFICATION ADN ERROR ANALYSIS OF OPTICAL MICROMETER

光学测微器的原理、检定及误差分析

The Orientation and Measure of Dimensional Point Based on Stereo Projection;

基于体视原理的空间点的定位与测量

The testing principle and calibration of infrared PLUS4501 moisture sensor

Infrared PLUS4501水分传感器的检测原理与标定

Discussion on the principle and measurement of helium replacement method for testing true relative density

氦气替换法测定煤真相对密度的原理与测试

In this paper, the principles, uncertainty analyses and test results of calibration devices for water oil content analyzer is described.

本文介绍水份测试仪检测装置的研究原理、确定度分析和实测结果。

In this paper the principle of whistler observation, its instrumentation, and some observations in Beijing are described.

本文系统地叙述了哨声定向观测的原理、观测设备和观测结果。

The basic principle of measuring spreading coefficients by the large sessile drop method has been introduced.

介绍了液饼高度法测定铺展系数的基本原理 .

Determination of Fe, Zn and Ca in Human Hair with Flame AAS after Microwave Pretreatment

微波前处理火焰原子吸收法测定人发中铁、锌、钙

Rebuilding Principle Formula of Optical Triangulation Method of Displacement Measurement in View of the Lambert′ Theory

基于朗伯定律重建光学三角法测位移原理公式

The Measuring Instrument to the Financial Market Risks--the Principle of VaR and its Application;

金融市场风险之测定工具—VaR法的原理及应用

The principle and method of determining the rate constant for the reaction of the ethyl acetate saponification;

测定乙酸乙酯皂化反应速率常数的原理和方法

On the Principle and Measure Method of Young s Modulus by Means of Longitudinal Wave Vibration;

纵振法测定型材杨氏模量的原理与方法

The Customizable Principle of Component-based Measurement and Control Software and Its Implement Method

组件化测控软件的定制原理及其实现方法

Weighing principle of weighing continuous material level instrument and its stress calculates position

称重式连续料位仪称重原理及应力测算定位

Improvement of Restoring Treatment during Determination of Nitrate in Vegetable

蔬菜中硝酸盐测定还原处理方法的改进

Optical Interferometric Measuring Methane Conversion Principle and Method

光干涉式甲烷测定器的原理及换算方法