chemical compound

A vitamin is a chemical compound that cannot be synthesized by the human body .

维生素是一种人体无法合成的化合物。

Building and Applications of a Chemical Compound Information System for Natural Products

天然产物化合物信息系统的构建与应用

A Comparative Study of Element Chemical Compound System in Chemistry Textbooks

元素化合物知识教材体系的比较研究

Application of High Pressure Jet Flow and Chemical Compound Unplugging Technology

高压水射流与化学复合解堵工艺应用研究

The improvement of analyses method of phenolic chemical compound in atmosphere

大气中酚类化合物分析方法的改进

Any of several different crystalline forms of the same chemical compound .

同一化合物的不同晶体形式中任意一种。

Ni-P Alloy Chemical Compound Plating and its Application Prospect in Electric Power System

Ni-P合金化学复合镀技术及在电力系统中的应用前景

Calculation and application of environmental impact index of chemical compound based on fuzzy optimal selection theory

基于多目标模糊优选理论的化合物环境影响指数确定及应用

Maybe , if studies on a chemical compound pan out .

有可能，如果某种化学合成物能研究成功的话。

Ethylene glycol chemical compound ( relative content 29.90 % ); Quality .

乙二醇类化合物（相对质量分数29.90%）；

Objective : By means of compounding to get ester chemical compound .

目的：通过化舍得到酯类化合物；

The Environmental Meaning of Trace Element Manganese and Its Chemical Compound in Soil

土壤中微量元素锰及其化合物的环境意义

An chemical compound containing two amino groups .

含有两个氨基的化合物。

Introduce an acetyl group into ( a chemical compound ) .

在化合物中引进乙酰基。

Starch is an organic high polymer chemical compound with many hydroxyls .

淀粉是一种多羟基有机高分子化合物。

Analyze a specimen ; analyze a sentence ; analyze a chemical compound .

分解标本；分析句子；分解一种化学混合物。

Study on Fine Ground Cement and Chemical Compound Grouting for Foundation Treatment of TGP

湿磨细水泥-化学复合灌浆在三峡工程基础处理中的应用研究

The composition of the chemical compound has beed determined by element analysis .

通过元素分析，确定了化合物的组成。

Test and study on the chemical compound cement grouting in dam foundation curtain rehabilitation

化学灌浆复合水泥灌浆生产性修补的试验研究

Making Chemical Compound IR Spectrum Data Visualized in Origin 7.0 Sofeware

在Origin7.0中实现化合物红外光谱数据可视化

The iron in the chemical compound must be purged .

化学混合物中的铁必须清除。

( chemistry ) the existence of different kinds of crystal of the same chemical compound .

（化学）不同种的晶体拥有同一化学组成。

A chemical compound containing the hydroxyl group .

一种含羟基的化合物。

Development of Thermal / Chemical Compound Oil-extracting Technology

热/化学复合采油技术研究现状与进展

This process is a rather ideal of the kind of chemical compound containing three Fluorine .

该工艺是一条比较理想的合成含有三氟甲基类化合物的方法。

A chemical compound containing two chlorine atoms bound to another element or radical .

二氯化物由两个氯原子与另一个元素原子或基团结合形成的化合物。

A chemical compound that is added to protect against decay or decomposition .

一种化合物，加入后能防止腐烂。

Study on shape of nitrocarburizing chemical compound layer

氮碳共渗化合物层形貌的研究

Review on the Research of Agro - chemical Compound in Soil Moving With Surface Runoff

土壤中农用化合物随地表径流迁移研究述评

They gave them the chemical compound by mouth and say the infection disappeared .

他们给小老鼠喂食这种化学混合物，结果表明，疾病感染消失。