原子 的英文翻译

atom

atomy

原子 的中文句子和英文句子

一颗原子弹能摧毁一座城市。

An atom bomb would destroy a city.


三氧化物每个分子中含有三个氧原子的氧化物

An oxide containing three oxygen atoms per molecule.


氘氢的一种同位素，在其原子核内有一个质子和一个中子，其原子重量为2。014

An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2.014.


共用电子对数，共价一个原子与其他原子共用的电子的对数

The number of electron pairs an atom can share with other atoms.


晶体一种由原子、离子或分子作重复和立体型排列而形成的均质固体，在组成部分之间有固定的距离

A homogenous solid formed by a repeating, three-dimensional pattern of atoms, ions, or molecules and having fixed distances between constituent parts.


离解（作用）在物理状态下，如在压力或温度下的变化，或在溶剂的作用下，使分子分离为更简单的一组原子、单原子或离子的化学过程

The chemical process by means of which a change in physical condition, as in pressure or temperature, or the action of a solvent causes a molecule to split into simpler groups of atoms, single atoms, or ions.


原子弹是20世纪物理学的产物。

The atom bomb is the offspring of the 20th century physics.


自从原子动力问世以后，工业发生了巨大的变化。

Since the advent of atomic power, there have been great changes in industry.


核子质子或中心，尤指作为原子核的一个组成部分

A proton or a neutron, especially as part of an atomic nucleus.


核衰变产生的微粒或电磁波放射物的原子或分子由于核衰变放出的一束微粒或电磁波

A stream of particles or electromagnetic waves emitted by the atoms and molecules of a radioactive substance as a result of nuclear decay.