calcium造句

例句与造句

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。
6. It's difficult to find calcium in a sentence. 用calcium造句挺难的
7. They may be exacerbated by a simultaneous deficiency of calcium .
   由于同时缺乏钙而使之恶化。
8. At high calcium concentration they fuse without lysis .
   在钙离子浓度高时，他们融合而不解体。
9. Thus there is a greater calcium need to immobilize the oxalate .
   因而需要较大量钙去固定草酸。
10. Calcium cyanamide is poisonous and irritating to the skin .
    氰氨化钙是毒性物质，对皮肤有刺激性。
11. It was found that calcium reduced elongation of cucumber hypocotyls .
    有人发现，钙能抑制黄瓜胚轴的伸长。
12. 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。
13. 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。
14. 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。
15. 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。
16. 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。
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