calcium是什么意思（calcium的用法）

大家好，知识小编来为大家讲解下。calcium是什么意思，calcium的用法很多人还不知道，现在让我们一起来看看吧！

一、calcium是什么意思

1、calcium 钙

2、来自词根calc, 小石子。词源同calculate.

二、calcium的用法

1、calcium

2、calcium: [19] Calcium was coined by the English chemist Sir Humphry Davy in 1808 on the basis of Latin calx ‘limestone’ (which is also the ancestor of English calcareous, calculate, calculus, causeway, and chalk). The Latin word probably came from Greek khálix, which meant ‘pebble’ as well as ‘limestone’.=> calcarious, calculate, causeway, chalk

3、calcium (n.)

4、coined 1808 by English chemist Sir Humphrey Davy (1778-1829), who first succeeded in isolating it, from Latin calx (genitive calcis) "limestone" (see chalk (n.)) + metallic element ending -ium.

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