periodic law

periodic law

美 　英

• na.【化】周期律
• 網絡元素周期律；周期率；周期定律

英漢解釋

na.

1. 【化】周期律

英英解釋

n.	1. the law stating that chemical elements fall into groups sharing similar properties when they are arranged according to atomic number

例句

Discussion on "the Periodic Law of the Rise and Fall of the Dynasties of Past Ages"

“中國歷代王朝盛衰興亡周期律”的思考

Using the difference between neutron and proton number in atomic nucleus, the "Element's Periodic Law of Three" .

通過原子核內中子數與質子數的差值——中質差，探討構建“元素立體周期律”的可能性。

CI design of this historical periodic law, can not but cause us to do reflection on the culture - in the end what is CI design?

CI設計的這種歷史周期律，不能不引起我們做文化上的反思--到底什么是CI設計？

The Octet Periodic Law of Natural Numbers and the Four Theorems of Diophantus

自然數八度周期律暨丟番圖四定理

The "Periodic Law" of Rise and Fall of Dynasties in Ancient China

中國古代王朝盛衰興亡的“周期率”

Element's Periodic Law of Three-dimension(solid);

元素立體周期律；

Discovery of the new element and the development of the theory of periodic law

新元素的發現和周期系理論的發展