calcium中文什么意思

n.
【化学】钙。

• calcium calcium entry blockers:    钙拮抗剂
• calcium calcium silicate:    硅酸钙
• calcium-induced calcium release:    钙诱发性钙释放,钙致钙释放

例句与用法

更多例句：  下一页

1. Pyroxenes and amphiboles also contain calcium .
   辉石与闪石也含有钙。
2. Strongly acid peat soils are often low in calcium .
   强酸性泥炭土常呈现低钙。
3. Limestone is rock composed of calcium carbonate .
   石灰石是由碳酸钙所构成的岩石。
4. They are alumino-silicates of sodium, potassium and calcium .
   它们都是钾和钙的铝硅酸盐类。
5. Additions of organic matter to soil hasten calcium losses .
   土壤增施有机质会促进钙的损失。

英文释义

名词

1. a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth''s crust; an important component of most plants and animals
   同义词：Ca, atomic number 20

百科释义

Calcium is the chemical element with symbol?Ca and atomic number?20. Calcium is a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust.