calcium
例句与用法
- The use of calcium sulfate requires an greater capital investment .
使用硫酸钙做原料,需要更多的基建投资。 - Our hoard of calcium is relatively enormous--2. 2 pounds of it .
我们囤积的钙相对来说是非常多的--有22磅。 - Enamel is the hardest structure of the body and the richest in calcium .
釉质是身体中最硬的组织最富于钙质。 - The different isozymes bind calcium ions with different affinities .
不同的同功酶以不同的亲和力与钙离子相结合。 - The calcium carbonate content of phosphate rock determines the pore structure .
磷矿中碳酸钙的含量决定了磷矿的毛细孔结构。 - The tricalcium phosphate consituent is converted to phosphoric acid and calcium sulfate .
磷酸三钙组分转化成为磷酸和硫酸钙。 - He postulated that the carbon reacts initially with the sulfate to form calcium sulfide .
他认为碳最初和硫酸盐反应生成硫化钙。 - Calcium pectate has been invoked as a material that binds together the cell walls of plants .
果胶酸钙起着粘结细胞壁物质的作用。 - Alfalfa will fail to grow well on soils which lack sufficient amounts of available calcium .
苜蓿在有效钙含量不足的土壤上生长不良。 - At a given moment there is only 1/40 ounce of calcium circulating in joe's bloodstream .
在一个特定时刻,乔血液里循环着的钙只有140盎司。
用"calcium"造句