A chemical compound that contains the group N 3.

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.

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.

Transposition of an amino group within a chemical compound.

氨基甲酸的一种盐,用作氮肥.

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

这种物质是单质还是化合物?

Analyze a chemical compound.

请分解一种化合物.

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.

Water is the most abundant chemical compound in the boisphere.

水是生物圈中最丰富的化合物.

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.

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 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。

The discovery of the chemical element a happy accident.

发现这种化学元素纯属偶然.

Radium is a chemical element.

镭是一种化学元素.

Hydrogen is the lighted chemical element of all.

氢是所有化学元素中最轻的元素.

We must include this chemical element in the group.

我们必须使组里包括这种化学元素.

A chemical element is represented a symbol.

化学元素可用符号来表示.

The source was an eye witness, an Iraqi chemical engineer who supervised one of these facilities.

透露这一消息的是一位亲眼见过这些生产设施的伊拉克化学工程师,他负责管理其中的一处设施.

Quentin is a chemical engineer in the oil industry.

昆亭在石油业担任化学工程师.

Academic training: Industrial, Chemical Engineer or Senior Technician.

专业: 工业 、 化学工程师或高级技师.

The factory is to engage in chemical engineering machinery and equipment of professional production plant.

7公里处).本厂是从事化工机械设备的专业生产厂.

Further applications of charged membrane to the ocean chemical engineering are prospected, and suggestions are proposed.

在此基础上,进一步提出了荷电膜在海洋化工领域中的应用前景和一些建议.