大家都搜:
放射性时计
1、pelvic clock───骨盆时钟
2、speaking clock───n.电话报时服务
3、sextant clock───六分仪钟
4、o clock───n.点钟
5、twelveo clock───十二点钟
6、electric clock───[仪]电钟
7、radioactive decay───[核]放射性衰变;放射衰变
8、clock───vt.记录;记时;n.(Clock)人名;(英)克洛克;n.时钟;计时器;vi.打卡;记录时间
9、radioactive decay function───放射性衰变函数
1、Monitoring stations in many cities were ordered to conduct around-the-clock surveillance of radioactive substances in the air and sea water.───许多城市的监测站受命对空气和海水中的放射性物质进行全天监测。
1、As with all radioactive methods, it is important to be clear about what sets the radioactive clock to zero.