calcium
英 [ˈkælsiəm]
美 [ˈkælsiəm]
n. 钙
Collins.2 / BNC.4908 / COCA.5615
牛津词典
noun
- 钙
a chemical element. Calcium is a soft silver-white metal that is found in bones, teeth and chalk .
柯林斯词典
- 钙
Calciumis a soft white element which is found in bones and teeth, and also in limestone, chalk, and marble.
英英释义
noun
- a white metallic element that burns with a brilliant light
双语例句
- Now this machine gives us such high resolution that we can see very small specks of calcium.
现在这台机器可以呈现很高的分辨率，我们可以看见非常小的钙微粒。 - There's also traces of calcium sulfate and dextrose.
还有钙硝酸盐和葡萄糖的痕迹。 - The thermal decomposition of calcium carbonate produces calcium oxide and carbon dioxide.
碳酸钙加热分解，生成氧化钙和二氧化碳。 - This is the reaction of calcium deficiency.
这是缺钙的反应。 - The characteristics and production technology of powdery, the slice and granular calcium chloride were comparated.
比较了粉状、片状和粒状氯化钙的的特点和生产工艺。 - They're also a good source of calcium and potassium.
此外，它们也富含钙和钾。 - You can up your calcium and vitamin D intake and Zinc intake, more fresh fruit and vegetables.
你可以你的钙和维生素D摄入量和锌的摄入量，多吃新鲜水果和蔬菜。 - This coating is made of calcium phosphate,( the material in) bone and tooth in mammals.
这层外衣由哺乳动物的骨头和牙齿中（的材料）的磷酸钙构成。 - They're full of fiber, calcium, potassium, and iron.
它们含有丰富的纤维、钙、钾和铁。 - Bone gets its rigidity from calcium and phosphorus, materials found in seashells and teeth.
骨骼坚硬是由于钙和磷，这些物质同样存在于贝壳和牙齿中。