请输入您要查询的英文单词:
单词
beta-ray
释义
beta-ray
简明释义
β射线
网络释义
1
?射线
β
射线
短语
1
beta rays
射线 ; 乙种射线 ; 贝他射线
2
beta rays spectrum
贝他线光谱
3
beta rays spectrometer
贝他线分光计
双语例句
1
The most damaging radiation are gamma
rays
and x-
rays
; energetic alpha
rays
(streams of helium nuclei) and
beta
rays
(electrons) can also damage cells.
最具破坏力的辐射是伽马射线和X射线;能量强大的阿尔法射线(氦核能量流)和贝塔射线(电子流)也可以破坏细胞组织。
2
These radionuclides undergo radioactive decay, by emitting harmful alpha particles,
beta
particles or gamma
rays
.
它们在衰变期间会放出对人体有害的粒子粒子或射线。
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更新时间:2025/3/1 14:51:06