“beta emitter”的概念、定义、翻译、参考文献-科学参考

单词	beta emitter
释义	beta emitter [`bād·ǝ i`mid·ǝr] ^{NUCLEAR PHYSICS} A radionuclide that disintegrates by emission of a negative or positive electron.
随便看	gun pendulum gunpowder gunpowder paper gun pressure gun reaction gunsight gunsight computer gun silencer gun slide gunstock gun stoppage Gunter's chain gun turret gun-type burner gunwale Gurevich effect Gurney formulas Gurney-Mott theory gusset gusset plate gust gustation gustatoreceptor gust-gradient distance gustiness

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。