周期表
周期表的用法和样例:
例句
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门捷列夫,季米特里·伊凡诺维奇1834-1907俄国化学家,是第一个设计并出版元素周期表的人(1869年)
Russian chemist who first devised and published the periodic table of the elements(1869). -
属,族元素周期表上的一栏
A column in the periodic table of the elements. -
周期律化学元素在周期表中有相似位置时具有相似特性的趋势
The tendency of chemical elements with similar positions in the periodic table to have similar properties. -
现在周期表包括人类已知的全部元素,这些元素按适当的顺序排列起来。
The periodic table now contains all the elements known to man arranged in their proper sequence.