1.
atomic radiation
原子放射，原子辐射
2.
Radioactivity is the ejection of particles or radiation from the nucleus.
放射性是原子从核中射出粒子或辐射的现象。
3.
Scientific committee on Atomic Radiation
原子辐射科学委员会
4.
atomic emission spectrophotometer
原子辐射分光光度计
5.
Waves emanate from the same atom source.
波是由同一原子辐射的。
6.
The radiation, including alpha particles, nucleons, electrons, and gamma rays, emitted by a radioactive substance.
辐射由一种放射性物质发出的辐射，包括α粒子、原子核、电子、和γ射线
7.
Severe overheating of a nuclear reactor core, resulting in melting of the core and escape of radiation.
熔炉由熔解原子核及辐射的释放引起的原子核反应之极度过程
8.
United Nations Scientific Committee on the Effects of Atomic Radiatio
联合国原子辐射影响问题科学委员会（辐射科委）
9.
a clean nuclear bomb.
无放射性尘埃的原子弹
10.
Quantum Entanglement of Atoms, Hawking Radiation of a Black Hole and the Theory of Open Quantum Systems;
开放量子系统与原子量子纠缠和黑洞的霍金辐射
11.
(the sending out of)rays and atomic particles from radioactive substances
（自放射性物质中放射出的）射线和原子粒子
12.
The Coherence Properties of Spontaneous Radiation in the Four-level Atom;
四能级原子自发辐射的量子相干特性
13.
Characteristics of Atomic Spontaneous Emission in Photonic Crystal Waveguide
光子晶体波导中原子的自发辐射性质
14.
Secretary of the Scientific committee on the Effects of Atomic Radiation
原子辐射影响科学委员会秘书
15.
United Nations Scientific Committee on the Effects of Atomic Radiation [UNSCEAR]
联合国原子辐射效应科学委员会
16.
Some of the excited atoms undergo radiative deexcitation.
某些受激的原子会发生辐射性退激。
17.
This gamma radiation is absorbed by atoms inside the Sun.
这些核辐射被太阳中的原子吸收掉了.
18.
Spontaneous Emission of Multi-level Atoms Driven by Laser Fields;
多光场驱动下多能级原子的自发辐射