金属活性指的是金属被置换出来的灵活程度。金属活性是一个化学词汇，这是经过在我们生活的正常环境下的实验室或基础化学实验得出的结论，指某金属元素与某元素发生化学变化的强烈程度的排列。
金属活性
双语例句原声例句
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柠檬酸与针铁矿交互作用时会形成针铁矿-柠檬酸的复合胶体，增强对重金属活性离子的吸附，降低重金属毒性。
The adsorption will be enhanced by the goethite-citric acid compound colloid which from the citric acid and goethite interaction.
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结果表明金属活性助剂mca，在不同的硫化体系中可提高丁腈橡胶的拉伸强度、硬度，改善丁腈橡胶的耐热老化性能及压缩永久变形性能。
The results have shown that MCA can increase tensile strength and hardness of NBR and also improve the properties of resistance to heat aging and compression set of NBR as well.
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传统的锂离子以及金属氢化物镍蓄电池中所含有的活性物质被放置在一个薄膜中。
Conventional lithium-ion or nickel metal hydride rechargeable batteries contain active material that is placed into a thin film.
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- So, for example, if he was talking about the group one metals, he noticed these were all very soft reactive metals, those were grouped together.
比如，他在讨论，I，族金属，注意到它们都是质地较软的活性金属，这些被归到一类。
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