金属元素

[jīn shǔ yuán sù]

汉英

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释义:
全部全部,metal elementmetal element,metallic elementmetallic element,MetalsMetals,Metal elementsMetal elements
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1.
Carbide: Inorganic compound, any of a class of chemical compounds in which carbon is combined with a metal or semi metallic element.
碳化物：碳与金属或半金属元素化合而成的一类化合物的总称。
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2.
a mixture of two or more metals or of metallic and nonmetallic elements usually fused together or dissolving into each other when molten.
两种或更多种金属和非金属元素的混合物，通常在熔化时结合或分离。
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3.
a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons.
一种重且有毒的银白色放射性金属元素，有许多同位素，用于核燃料和核武器中。
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4.
These elements form such a variety of different compounds that their characteristics are not easily generalized.
第五副族均为金属元素，它们形成的化合物极为庞杂，其性质难以简单归纳。
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5.
a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder.
一种三价非金属元素，或呈坚硬的黑色晶体状，或呈黄色或棕色粉末状。
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6.
Other elements (e. g. , rare earth elements and heavy metals) seem to play assistant roles for the water-bloom occurrence and development.
其他元素（如稀土元素和重金属元素等）在水华发生、发展中则起辅助作用。
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7.
The ecological effect geochemical assessment of heavy metal elements is an important part of the regional ecological geochemical assessment.
重金属元素生态效应地球化学评价是区域生态地球化学评价的重要组成部分。
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8.
a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium.
一种重而脆的铂属金属元素，用于制合金，与铂或锇形成天然合金。
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9.
Using biomedical materials manufacturing, do not contain nickel chrome, heavy metal element etc.
采用生物医学材料制造，不含镍、铬等重金属元素。
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10.
a hard brittle gray polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals.
硬而脆的灰色多价金属元素，与铁相似但无磁性，用于制钢，存在与许多矿物中。
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