chemical 的中文翻译

音标: [ˈkemikəl]

adj.

化学的

n.

化学制品, 化学药品

n.

化学药品

chemical 的英文句子和中文句子

Physical and chemical tests verify that this Recovery Device has neither radioactive pollution nor toxic side effects.

经理化检验证实：使用该器无放射性污染，对人体绝对无毒无副作用。


After chemical assay, we have known the composition of the ore.

经过化学分析，我们知道了矿石的构成。


A chemical substance used to destroy or inhibit the growth of plants, especially weeds.

灭草剂用来摧毁或抑制植物，尤指杂草的生长的化学物质


The chemical symbol for copper is "Cu".

铜的化学符号是Cu。


A substance, especially an enzyme, that initiates or modifies the rate of a chemical reaction in a living body; a biochemical catalyst.

生物催化剂能在活的体内产生化学反应或改变生物体内化学反应速度的物质，尤指酶；生物化学催化剂


The two elements are synthesized by a chemical process.

这两种元素已经化学合成.


The complex of physical and chemical processes occurring within a living cell or organism that are necessary for the maintenance of life. In metabolism some substances are broken down to yield energy for vital processes while other substances, necessary for life, are synthesized.

新陈代谢维持生命所必需的，发生于存活细胞中或生物体中的物理和化学过程的总和。在此过程中，一些物质被分解从而为生命过程提供能量，而另一些维持生命所必需的物质则被合成


Ammonia is a chemical substance.

氨是种化学物质。


Detectable only by microscopic examination or chemical analysis, as a minute blood sample.

通过显微镜观察测知的只能通过显微镜观察或化学分析才能发现的，如微量的血样


Not readily reactive with other elements; forming few or no chemical compounds.

惰性的与其它元素反应不活泼的；不能形成或很少能形成化合物的