chemical compound

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

A chemical compound containing the hydroxyl group.

一种含羟基的化合物。

Bactericide Chemical compound which has the property of killing bacteria.

杀菌剂具有杀死细菌作用的化合物.

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。

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

The silicon with halogenideization composes easily the new chemical compound.

硅易于和卤化物化合成新的化合物.

Transfer of an amino group from one chemical compound to another.

转氨作用将氨基从一种''.'化合物'.''转移到另一种''.'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。

Biomarks in the saturates were analyzed with GC-MS. Model compound experiments indicate that no chemical reactions occur during the CS_2/ NMP extraction between the solvent and sample extracted.

模型化合物的实验研究表明，超强溶剂CS2／NMP抽提是在温和的条件下进行的非化学降解过程，没有化学共价键的开裂。

A chemical compound of a halogen with a more element or group.

各种由碳和卤素构成的化合物.

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

Analyze a chemical compound.

请分解一种化合物.

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。

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

Chemical formula: Expression of the composition or structure of a chemical compound.

化学式: 化合物的组成或结构的任何一种表达式的总称.

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.

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。

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。

The iron in the chemical compound must be purged.

化学混合物中的铁必须清除.

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。

Subject : To determine aldehyde chemical compound in alcohol quickly.

目的: 快速检测酒中醛类化合物.方法:毛细管气相色谱法.

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。

Water is the most abundant chemical compound in the boisphere.

水是生物圈中最丰富的化合物.

A chemical compound that contains the group N 3.

(化学)关于或包含基团N3的叠氮化物.

Transposition of an amino group within a chemical compound.

氨基甲酸的一种盐,用作氮肥.

Introduce an acetyl group into ( a chemical compound).

在化合物中引进乙酰基。

At end of tobacco leaf gathering, the proportion of nitrogen accumulated from fertilizer nitrogen in tobacco plant applied with organic-inorganic compound fertilizer was 32%, while the proportion of fertilizer nitrogen in total absorbed nitrogen content of tobacco plant applied with chemical fertilizer was 27%.

到烟叶采收结束时，施用有机-无机复合肥的烟株体内氮素累积来源于肥料氮的比例为32%，而施用化肥的烟株总吸氮量中肥料氮仅占27%。

Is the substance a simple one, or a chemical compound?

这种物质是单质还是化合物?

An antioxidant is a chemical compound or substance that inhibits oxidation.

抗氧化物是一种化学复合物或物质,可抑制氧化.

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