1·Calcium is found most abundantly in milk.
奶含钙最丰富。
—— 《牛津词典》
2·All the original calcium had dissolved away.
所有原始钙都被破坏了。
—— 《牛津词典》
3·Calcium may aid in the prevention of colon cancer.
钙可能有助于预防结肠癌。
—— 《柯林斯英汉双解大词典》
4·Vitamin D is necessary to aid the absorption of calcium from food.
从食物中吸取钙需靠维生素D的帮助。
—— 《牛津词典》
5·Calcium reacts with water but less violently than sodium and potassium do.
钙能与水产生化学反应但不如钠以及钾那么剧烈。
—— 《柯林斯英汉双解大词典》
6·Calcium is only part of the story, of course.
当然，钙只是这个故事的一部分。
7·To recover the energy, the gas is fed back over the calcium oxide.
为了回收能量，气体重新与氧化钙反应。
8·Milk is good for sleep because there is melatonin and calcium in it.
牛奶对睡眠有好处，因为牛奶中含有褪黑素和钙。
9·This spongy tissue serves as a source of calcium for eggshell formation.
这种海绵状组织是形成蛋壳的钙质来源。
10·Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.
这种化合物加热后会排出二氧化碳，产生氧化钙。
1·All the original calcium had dissolved away.
所有原始钙都被破坏了。
—— 《牛津词典》
2·Vitamin D is necessary to aid the absorption of calcium from food.
从食物中吸取钙需靠维生素D的帮助。
—— 《牛津词典》
3·Milk is good for sleep because there is melatonin and calcium in it.
牛奶对睡眠有好处，因为牛奶中含有褪黑素和钙。
4·Another team at Nagoya University in Japan has tested calcium compound as an energy storage material.
日本名古屋大学的另一个团队已经测试了可以作为储能材料的钙化合物。
5·A regular McDonald's sesame-seed bun contains calcium propionate and sodium propionate—both preservatives.
普通的麦当劳芝麻小圆面包含有丙酸钙和丙酸钠，这两样都是防腐剂。
1·Not only does skimmed milk have half the calories, it actually has more calcium and phosophorous, which increase fat breakdown in cells.
脱脂奶不但只有一半的热量，它事实上还含有更多的钙质和磷，这些都可以增加细胞中脂肪的分解。
2·The Institute of Medicine maintains that a level of 20 nanograms is adequate, but other experts say it should be higher to assure maximum calcium absorption and bone health.
在医学研究院坚持20毫微克就足够了，但是其他专家则建议标准应该高一点以确保钙质吸收最大值和骨骼健康。
3·That is bad because many Marine creatures rely on shells made of calcium carbonate to protect themselves.
这是相当糟糕的，因为很多海洋生物生活在钙质碳酸盐的贝壳里以保护自己。
4·Plus, studies find that people who regularly start their day with a bowl of cold cereal get more fiber and calcium, but less fat, than those who breakfast on other foods.
另外，研究发现比起早餐吃其他食物的人来说，每天早晨吃一碗冷麦片的人可以摄取更多的纤维和钙质，还不容易发胖。
5·In the short run, they may also cause kidney problems, loss of calcium in the bones, and an unhealthy metabolic state called ketosis in many people.
在短期内，这些疾病还会引起肾脏问题，骨质中钙质流失，并且许多人都有一个不利于健康叫做酮症的新陈代谢状况。