isotopes of calcium中文什么意思

钙的同位素

• isotope:    n. 【化、物】同位素。
• calcium:    n. 【化学】钙。
• isotopes:    同位素

百科释义

Calcium (Ca) has a total of 24 isotopes, from 34Ca to 57Ca. There are five observationally stable isotopes (40Ca, 42Ca, 43Ca, 44Ca and 46Ca), plus one isotope (48Ca) with such a long half-life that for all practical purposes it can be considered stable.