速英语 / 查找：“氦核” [共找到3条结果]

  • “氦核”怎么读

    “氦核”的拼音为：hài hé...

  • “氦核”用英语怎么说

    “氦核”的英语可以翻译为：helion ...

  • “氦核”造句

    α粒子是从天然放射性蜕变得到的带正电的氦核.Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.粒子 —— 氦核 —— 正通过试管被抛出, 从而在试管中形成人造迷雾.Alpha particles -- helium nuclei -- were being hurled through the tube...