Radiation,Gamma
《英文msh词典》Radiation,Gamma
[入口词] Radiation,Gamma
[主题词] Gamma Rays
[英文释义] Very powerful and penetrating,high-energy electromagnetic radiation of shorter wavelength than that of x-rays. They are emitted by a decaying nucleus,usually between 0.01 and 10 MeV. They are also called nuclear x-rays.
热门查询
- spry n. (Spry)人名；(英)斯普赖 adj. 活泼的；敏捷的；精神好的
- Manila n. 马尼拉麻；马尼拉纸（等于manilla） adj. 马尼拉纸制的；马尼拉麻制的
- fescue n. 教鞭；牛毛草
- self-evident adj. 不言而喻的；不证自明的
- Myanmar n. 缅甸（东南亚国家）
- nutritionally adv. 滋养地
- Luton 卢顿[英国英格兰中南部城市]
- firsthand adj. 直接的；直接采购的；直接得来的 adv. 直接地
- damnably adv. 厉害地；可恨地
- donut n. 炸面圈；环状线圈（等于doughnut）
- unturned adj. 未翻转的；未颠倒的；不转动的
- exert vt. 运用，发挥；施以影响
- WANDA n. 旺达（女子名）
- Dijk n. (Dijk)人名；(荷)戴克
- dispute n. 辩论；争吵 vt. 辩论；怀疑；阻止；抗拒 vi. 争论
- unpeopled 人口减少的
- inactivation n. [生物] 失活；[化学] 钝化（作用）
- sheared adj. 修剪的 v. 修剪（shear的过去分词）
- inadequately adv. 不适当地；不够好地
- copepod n. 桡足动物 adj. 桡脚类动物的
考试词汇表
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