relative atomic mass发音

意思翻译

[物化]相对原子质量

相似词语短语

atomic mass───[物]原子质量；原子量

selenide atomic mass───硒化物原子质量

chloring atomic mass───氯原子质量

relative───adj.相对的；有关系的；成比例的；n.亲戚；相关物；[语]关系词；亲缘植物

atomic───adj.原子的，原子能的；微粒子的

relative error───[数]相对误差

atomic nucleus───n.原子核

relative size───相对大小；相对量；相对比率；相对大小，相对量[值]

relative risk───相对危险；相对风险

双语使用场景

The product of a solid element's relative atomic mass and its specific heat capacity is approximately 6.4.───元素相对原子质量与它的比热容的乘积，大约为6.4。

The average mass of an atom of an element, usually expressed relative to the mass of carbon 2, which is assigned 2 atomic mass units.───一种元素中原子的平均重量，通常相对碳2的重量来表示，碳2的重量定为十二个原子量单位。

In the first class, we reviewed last class 'content which were relative atomic mass and relative formula mass.───第一节课首先回顾了一下相对原子质量，相对分子质量的定义及计算方法。

Uncertainty Analysis of Absolute Measurement of Isotopic Abundances and Relative Atomic Mass───同位素丰度绝对测量及相对原子质量测定中的不确定度评估

The evolution for the basis of the relative atomic mass───相对原子质量基准的演变

英语使用场景

As a result, 1/12 the mass of a carbon 12 atom is called one ATOMIC MASS UNIT, which is approximately the mass of one PROTON or one NEUTRON. Also called relative atomic mass.

The product of a solid element's relative atomic mass and its specific heat capacity is approximately 6.4.