钙
钙 的英文翻译
autunite
calcium
钙 的中文句子和英文句子
我们每天需要些钙。
We need some calcium everyday.
钙对我们的骨骼有益。
Calcium is beneficial to our bones.
我有点缺钙。
I have a slight calcium deficiency.
降钙素一种缩氨酸荷尔蒙,由人体内的甲状腺产生。在不增加钙含量的情况下,可降低血中钙和磷酸盐的含量
A peptide hormone, produced by the thyroid gland in human beings, that lowers plasma calcium and phosphate levels without augmenting calcium accretion.
珍珠在几种软体动物的贝壳中,围绕着一粒沙子或其他外来物质形成的一种光滑、有色泽、具有不同颜色且主要是碳酸钙的沉积物,被珍视为宝石
A smooth, lustrous, variously colored deposit, chiefly calcium carbonate, formed around a grain of sand or other foreign matter in the shells of certain mollusks and valued as a gem.