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poor metal

  • 贫金属:指在化学性质上与金属相似,但在物理性质上与非金属相似的元素。贫金属通常具有较低的密度、较低的熔点和较低的硬度。

网络释义英英释义

  贫金属

贫金属

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短语

poor metal electro plating 电镀不良

metal-poor cluster 贫金属星团

metal-poor stars 贫金属星

metal-poor star [天] 贫金属恒星

extremely metal-poor stars 极贫金属星

made of poor quality metal 制造材料低劣

extreme metal-poor star 极贫金属星

metal poor 贫金属

metal poor star 贫金属星

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Poor metal

  • abstract: In chemistry, the trivial name poor metals is sometimes applied to the metallic elements in the p-block of the periodic table. Their melting and boiling points are generally lower than those of the transition metals and their electronegativity values higher, and they are also softer.

以上来源于: WordNet

双语例句权威例句

  • By means of the component coefficient equation and the updated data of abundances of the solar system, we calculate the element abundances of 64 poor-metal stars.

    利用分量系数公式结合太阳系元素最新数据计算6 4颗贫金属中子俘获元素丰度。

    youdao

  • Poor Cheadle looks even more uncomfortable in a shiny metal super-suit than he did in that cowboy getup in Boogie Nights.

    可怜的钱德尔穿着件闪亮金属超级套装,看起来不羁夜》里穿的牛仔装束不舒服

    youdao

  • Let the metal pot ornament wealthy homes; you have work to do in those of the poor.

    金属仅仅作为家里摆设贫困当中必须行动

    youdao

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