amount of a substance中文,amount of a substance的意思,amount of a substance翻译及用法
2025-11-23 05:40浏览次数 14
amount of a substance
英[əˈmaunt ɔv ə ˈsʌbstəns]美[əˈmaʊnt ʌv e ˈsʌbstəns]
物质的量
amount of a substance 例句
英汉例句
an unusual (higher or lower than normal) amount of a substance can be a sign of disease in the organ or tissue that produces it.
这物质的不寻常(高于或低于正常)数量就能够说明释放出它的器官或组织存在疾病迹象。
the more common lethal dosage (ld) tests are used to determine the amount of a substance that will kill a predetermined ratio of animals.
通常的致死剂量测试(ld)被用来确定能够一次杀死动物的几率。
an analytical method for determining the amount of a substance released during electrolysis in which the number of coulombs used is measured.
库侖测定法,电量测定法:一种分析方法,用测量消耗的库侖数来测定电解过程中释放出的物质的量。
saturated: after the maximum amount of a substance has dissolved, such that no more will go into solution, we say the solution is saturated with the substance.