alpha particle

美 　英

• n.* α 粒子
• 網絡阿爾法粒子；阿爾發(fā)粒子；氦原子核

詞形變化

復數：alpha particles  

英漢雙解

英漢解釋

un.	1. α粒子 2. α質點

英英解釋

n.	1. the nucleus of a helium atom that is produced by some radioactive substances

例句

Aluminium can be transformed, by the capture of an alpha particle and the emission of a proton, into a stable silicon atom.

鋁可以通過俘獲。粒子、排出質子而被蛻變成一種穩(wěn)定的硅原子。

Thus the alpha particle is an exceptionally stable nuclear structure.

由此可見，α粒子是一種特別穩(wěn)定的核結構。

Bystander effect of alpha-particle irradiation on mutagenicity and its associated mechanism

粒子照射誘發(fā)細胞基因突變的旁效應及機理研究

A Synergistic Toxic Effect in Mammalian Cells Induced by Co-treatment of Alpha Particle and Diesel Particulate Extract

Alpha粒子和柴油機尾氣顆粒提取物共同處理哺乳動物細胞的協(xié)同毒性作用

Study on cytotoxicities induced by alpha particle irradiation combined with NNK treatment

粒子和NNK聯(lián)合作用的細胞毒性研究

Effect of flow tube geometry on the alpha particle abundance in the slow solar wind

流管幾何對低速太陽風alpha粒子豐度的影響

alpha particle model of nucleus

核的粒子模型