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calcium是什么意思？

calcium

英[ˈkælsiəm] 美[ˈkælsiəm]
相关单词 calcium deficiencycalcium heparincalcium hungercalcium oxide
例句
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英语四级真题
  • Eating a balanced breakfast helps to up our energy, as well as make up for protein and calcium used throughout the night.
    2019年12月四级真题（第三套）阅读 Section B
英语六级真题
  • Another team at Nagoya University in Japan has tested calcium compound as an energy storage material.
    2018年12月六级真题（第二套）听力 Section C
  • Heating this chemical compound drives off carbon dioxide gas, leaving calcium oxide.
    2018年12月六级真题（第二套）听力 Section C
  • The company boasts that its dried crickets contain more protein than beef, chicken, and pork, as well as minerals like iron and calcium.
    2019年12月六级真题（第二套）听力 Section B
  • To recover the energy, the gas is fed back over the calcium oxide.
    2018年12月六级真题（第二套）听力 Section C
柯林斯高阶英汉双解学习词典释义
  • N-UNCOUNT
    钙
    Calcium is a soft white element which is found in bones and teeth, and also in limestone, chalk, and marble.
英汉词典释义
英英词典释义
  • Noun
    1. a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals