| 释义 |
周期表 ZhōuQīBiǎo ☆☆☆☆☆n.名词⁰·⁰⁰⁰⁷ᴾᵃ¹³⁸⁹³
基本例句
periodic chartperiodic table繁体週期表门捷列夫，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 theperiodic tableof the elements.
属，族元素周期表上的一栏A column in theperiodic tableof 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 theperiodic tableto 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。Theperiodic tablenow contains all the elements known to man arranged in their proper sequence. |