“half-life”的概念、定义、翻译、参考文献-科学参考

单词	half-life
释义	half-life Encyclopedia 理学原子核释 half-life半衰期放射性核素的原子核有半数发生衰变所需的时间。用T1/2表示。 Physics ＞原子核物理学＞原子核衰变＞释义 half-life半衰期 Mathematics half-life半衰期 Astronomy half-life半衰期 Chemistry ＞物理化学＞动力学＞释义 half life半衰期
随便看	counterclockwise counterclockwise direction counterclockwise hysteresis loop counterclockwise rotation counter-countermeasure to polygraph testing counter culture Counterculture Movement counter current countercurrent counter current chromatography countercurrent chromatography countercurrent chromatography (CCC) countercurrent-continuous decantation counter current distribution countercurrent electrophoresis countercurrent extraction countercurrent immunoelectrophoresis countercurrent vector control counter-cyclical monetary policy counter-cyclical supervision countercylinder counterdiffusion counter electrode counter electromotive force counter E.M.F.

科学参考收录了854744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。