periodic table of elements

These chemical sensitizers comprises of ⅷ group metal complex of Periodic Table of Elements and chalcogen element compounds.

新型增感剂包括元素周期表Ⅷ族金属络合物和硫族元素的化合物。

In the periodic table of elements, each element has its own place and number.

周期表中，各个元素都有自己的位号。

Design and produce TV program about the periodic table of elements

元素周期表录像片的设计和制作

This paper summarizes the progress made in the study of the Periodic Table of Elements, and discusses its historic development, structure and designing, positions of elements in the periodic table and nature of compounds.

文章综述了元素周期表研究进展，讨论了元素周期表的历史发展，元素周期表的结构和设计思路，元素在周期表中的位置和化合物的性质。

The periodic table of elements is arranged based on a series of regular polyhedron.

指出元素周期表的排列规则来自正多面体.

Characteristic in the Periodic Table of Elements at Present

现行化学元素周期表的特点

It is a combination of the Periodic Table of Elements and a calculator.

这是一个结合了元素周期表和一个计算器.

We had a quiz on periodic table of elements, i thought i did good.

我们在元素周期表有一次测验, 我认为我做了好.