英语词汇“calcium 45”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	calcium 45
释义	calcium 45 cal·ci·um 45 (⁴⁵Ca), (kal'sē-ŭm), Most easily available of the radioactive calcium isotopes; beta-emitter with a half-life of 162.7 days; used as a tracer.
随便看	cut along cut along (something) cut a long story short cut a melon cut amplified noise cut a muffin cut-and-carry method cut and come again cut-and-cover cut and dried eye-piece eyepiece eyepiece camera eyepiece focal length eyepiece lens eyepiece prism eyepieces eye pigmentation eyeplay games llc eyepod eyepoint eye popper eye-popper eyepopper eye poppers

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

calcium 45