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1·Milk is rich in calcium.

牛奶富含钙。youdao

2·Spinach contains a lot of calcium.

菠菜含有大量钙。youdao

3·Cheese is a good source of calcium.

奶酪是钙的优质来源。youdao

4·Yogurt provides abundant calcium.

酸奶提供丰富的钙。youdao

5·Small fish are rich in calcium.

小鱼富含钙质。youdao

6·Nuts also contain some calcium.

坚果中也有一定的钙。youdao

7·Broccoli is rich in calcium.

西兰花富含钙质。youdao

8·Orange juice is fortified with calcium.

橙汁添加了钙。youdao

9·Tofu is a good source of calcium.

豆腐是钙的良好来源。youdao

10·Kelp contains more calcium.

海带含有较多的钙。youdao

钙

1·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》

2·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。

3·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。

4·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。

5·Those dinosaurs on the nests were probably adult males who wouldn't have needed calcium for making eggshells.

巢里的那些恐龙可能是成年雄性，不会需要用来制造蛋壳的钙。

钙质

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。

(1)calcium carbonaten. [化]碳酸钙

(1)calcium carbide[化]电石，碳化钙

(1)calcium chloride氯化钙

(1)calcium phosphaten. [化]磷酸钙

(1)calcium hydroxide氢氧化钙；氢化钙

(1)calcium sulfate硫酸钙（等于calcium sulphate）