chemical compound的例句大全

When two or more elements combine and form a compound, a chemical change takes place.

当两种或两种以上的元素结合形成化合物时，发生化学变化。

The product is a chemical compound, but not obtained from plants, animals, or human bodies.

产品是化学合成得到的不是从植物, 动物或人体上提取的!

Dimension of carbon fiber, black silk ribbon and modified, different, exceed fine, compound chemical fiber.

碳纤维 、 芳纶维以及改性 、 异型 、 超细 、 复合化学纤维.

A chemical compound used in its gaseous state as a pesticide or disinfectant.

(化学)物质由固态不经过液态直接转化为气态的变化.

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

任何一种分子中含有四个卤原子的卤化物.

Our lab developed the new cardiovascular compound GGV, which consists of ginsenosides ( GS), extract of ginkgo bilabo ( GBE), and a chemical monomer V.

GGV作为本实验室自行开发的一种心血管系统药，由人参总皂甙（GS）、银杏叶提取物（GBE），以及一种西药单体V组成。

Fructose fruIt'sugar : Organic compound, one of the simple sugars ( monosaccharides ), chemical formula C 6 H 12 O 6.

果糖: 有机化合物.糖的一种. 化学式为C6H12O6.

Tin compound was coated on the surface of the calcium zincate by chemical deposition.

采用化学沉积法在四边形锌酸钙表面包覆一层金属锡化合物.

A chemical compound containing the azido group combined with an element or radical. Most direct substitution of groups bound to an aromatic nucleus is limited to diazonium salts.

叠氮原子团和一种元素或一种基结合形成的一种化合物。大多数连于芳核能被直接取代的基团仅限于重氮盐。

However, as a covalent chemical compound with the wurtzite crystal structure, A1N is not easy to sinter.

然而，A1N是强共价键化合物，烧结活性低，而且A1N很容易水解引入氧杂质。

Vapor-liquid phase equilibrium data is important for establishing separation parameters of liquid compound in chemical industry.

汽液相平衡数据对于化工生产中液体混合物分离工艺参数的确定有着十分重要的意义.

A Discussion on the Chemical. Equation of Anaerobic fermentation of Organic Compound Containing Nitrogen

含氮有机物厌氧消化化学方程式的研究

Chemical combination is combining two or more substances into a compound.

化合就是使两种或两种以上的物质化合成一种化合物.

The compound's conformation of P2 was researched to make use of dynamic NMR and chemical calculation. The result found there were two kinds of different conformer isomers by dynamic NMR.

利用dynamic NMR和化学计算对改造后的葛根素衍生物P2进行了构象研究，结果发现改造后的化合物都存在两种不同的构象异构体。

The claim also describe certain physical or chemical characteristics that help to identify the isolated compound.

权项的描述亦可包括某些有助辨识被离析的组合物的物理或化学特质.