钙
钙 的英文翻译
autunite
calcium
钙 的中文句子和英文句子
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.
钙对我们的骨骼有益。
Calcium is beneficial to our bones.
我们每天需要些钙。
We need some calcium everyday.
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.
