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- Dhaatu: The Periodic Table of Elements. 这个元素周期表。
- A vertical column in the periodic table of elements. 族周期表中的纵。
- In the periodic table of elements, each element has its own place and number. 在元素周期表中，各个元素都有自己的位号。
- A column in the periodic table of the elements. 属，族元素周期表上的一栏
- In this paper, according to preiodic law of elements and the theory of atomic structure, we discuss the structural law of tra-uslawrencium element and forecast first, second and third stable island, have plotted new periodic table of elements. 本文根据元素周期律,在原子结构理论的基础上,讨论铹以后元素的结构规律,并预测第一、第二、第三稳定岛附近存在元素的可能性,绘制出新的元素周期表。
- a vertical column in the periodic table of elements 元素周期表中的纵行
- Structure of periodic table of elements 一、元素周期表的结构
- periodic table of elements and properties of metals 元素周期表和金属性质
- Characteristic in the Periodic Table of Elements at Present 现行化学元素周期表的特点
- Progress in the Study of the Periodic Table of Elements 元素周期表研究进展
- Exploring the Relativistic Effect in Periodic Table of Elements 相对论性效应对元素化学性质的影响
- The Application of the Instinctive Laws of Periodic Table of Elements 元素周期表内在规律的应用
- Russian chemist who first devised and published the periodic table of the elements(1869). 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 devised the first periodic table of the chemical elements (1834-1907). （1834-1907）设计出第一个化学元素周期表的俄国化学家。
- Dopants for silicon wafers are found in Groups III and V of the Periodic Table of the Elements. 晶圆片搀杂剂可以在元素周期表的III和V族元素中发现。
- Rhenium is a fairly dense, soft metal, which is next to osmium on the periodic table of chemical elements. 铼是一种高密度、低硬度的金属，它在元素周期表中刚好排在锇元素的后面。
- A sequence of elements arranged in order of increasing atomic number and forming one of the horizontal rows in the periodic table. 元素周期一系列元素按原子序数升序排列形成的周期表中的一个横排
- It was reportedly during sleep that the Russian scientists Dmitri Mendeleev's periodic table of the elements tumbled into place. 据说，俄罗斯科学家门得列夫的元素周期表，就是在睡眠中排出来的。
- periodic table of elements 元素周期表
- However, such an "anti-periodic table of elements" is thought to be, at best, highly unlikely, as the quantities of antimatter required would be, quite literally, astronomical. 然而，如此的一个被想象的“元素反周期表”，充其量,可能性不大,照字面上理解如同必需的反物质的量会是大得无法估计那样。
