MEANING/意义
元素
EXAMPLES/列句
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氢是一价元素。Hydrogen is a one-valence element.
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砷是一种化学元素。Arsenic is a chemical element.
COMBINATIONS/组合
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镭元素the element Radium
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钛元素(chem.) the element Titanium
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钇元素(chem.) the element Yttrium
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钔元素(chem.) the element Mendelevium
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钡元素barium element
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铟元素indium element
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钆元素(chem.) the element Gadolinium
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鈤元素(old saying) the element Germanium