Calcium is found most abundantly in milk.
奶含钙最丰富。
Calcium may aid in the prevention of colon cancer.
钙可能有助于预防结肠癌。
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。
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。
Calcium is only part of the story, of course.
当然，钙只是这个故事的一部分。
Threonine grafted compound could adsorb cuprum, iron and calcium.
接枝苏氨酸化合物可以吸附铜铁钙三种金属离子。
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。
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。
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。
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。
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。
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。
In many marine creatures, however, the skeleton is composed of a mineral variety of calcium carbonate called aragonite.
然而，很多海洋生物的骨骼由一种叫作霰石的碳酸钙矿物变体组成。
Eating a balanced breakfast helps to up our energy, as well as make up for protein and calcium used throughout the night.
吃一顿营养均衡的早餐有助于增加我们的能量，同时也有助于补充整夜所消耗的蛋白质和钙。
Other researchers speculate that sauropods ingested these stones as a source of some the minerals they needed, such as calcium.
其他研究人员推测，蜥脚类动物吞食这些石头是为了获取它们需要的一些矿物质，比如钙。
Soy products like tofu, tempeh and fortified soymilk do double duty in this regard, since they provide both calcium and protein.
像豆腐、豆豉和强化豆奶这类大豆制品在这方面有双重功能，因为它们可同时提供钙和蛋白。
So-called serpentine soils, for example, are deficient in calcium, and only plants able to tolerate low levels of this mineral can survive.
例如，所谓的蛇形土壤缺乏钙，只有对低水平的这种矿物质耐受的植物才能生存。
应用推荐