transition

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/14 05:14:37
transition

transition
transition

transition
transition metal
过渡金属;
过渡金属元素
‘For example, we can put something such as sodium in the core, mixing with atransition metal and then coated with a protective outer layer. I don’t think you could make these by any other means.
例如,我们可以将钠与一种过渡金属作为内核,并在外面包裹一层保护层.
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