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- I have a slight calcium deficiency. 我有点缺钙。
- Calcium is beneficial to our bones. 钙对我们的骨骼有益。
- The child has a calcium deficiency. 那孩子缺钙。
- nitrate calcium 硝酸钙
- Nitrate of soda may be sown on pasture that does not eat off. 可以把硝酸钠撒在牧草还没有吃光的草地上。
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
- The boilers will have to be scoured out to remove the calcium deposits. 锅炉内壁要洗刷一下,除去钙质沉淀物。
- A cellulose nitrate used as a component of smokeless powder. 火纤维素硝酸纤维素,用于无烟的炸药的组成物质
- Nitrate reductase is a short-lived enzyme. 硝酸还原酶是短寿酶。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- They were able to nitrate methane to nitromethane. 他们能将甲烷硝化成硝基甲烷。
- Nitrate is added to most cured meats. 大多数的腌肉里都加了硝酸盐。
- Strongly acid peat soils are often low in calcium. 强酸性泥炭土常呈现低钙。
- We need to cut nitrate levels in water. 我们需要降低水中的硝酸盐含量。
- Pyroxenes and amphiboles also contain calcium. 辉石与闪石也含有钙。
- Calcium is good to the growth of your bones. 钙有助于你的骨骼生长。
- Nitrate was aerobically reduced to nitrite. 硝酸盐去氧后转化为亚硝酸盐。
- Calcium is absent from his diet. 他的饮食中缺乏钙质。
- This nitrate opalesces under certain conditions. 这种硝酸盐在特定条件下会发出乳白色光。
- To lose calcium or calcium compounds. 脱去钙,脱去钙化合物