1) dual element
二重元素
1.
This paper mainly discusses the dual element in the same element transformation from the description and analysis,and gives the conclusion.
本文从画法与解析两个方面，探讨了同素变换中的二重元素，并给出了其结论。
2) the duality of trace element
微量元素二重性
3) the duality of selenium
硒元素的二重性
1.
It helps people to know the relationship between selenium and human physiological function, to establish a new idea of replenishing selenium scientifically and to understand the duality of selenium correctly.
以微量元素硒与人体健康为话题 ,引导人们对硒元素生理功能的认识 ,树立科学补硒新观念 ,正确理解硒元素的二重性 ,从而使人们走出盲目补硒的误区 ,找到一个适合自己补硒的方
4) heavy atom
重元素
1.
This article discusses the instability of some heavy atoms of higher oxidation states in P-block element and the various reasons of the inertial of the electrons,which in a 6s atomic orbital.
从原子轨道的结构特征及有效核电荷等方面讨论了P区重元素的高氧化态的不稳定性,说明造成6 s电子惰性的原因是多方面的。
5) super heavy element
超重元素
1.
With the synthesis of heavy elements approaching the super heavy island,the production cross section becomes smaller and the lifetime of the super heavy element becomes longer,which results in the difficulties for identification of the elements by using conventional alpha decay chain technique.
随着合成的超重元素向超重岛逼近,合成截面越来越小,同时,合成的超重元素的寿命可能相对增长,这对利用α衰变链的传统方法鉴别超重元素是非常不利的。
6) Heavy Element
重元素
1.
Analysis of Heavy Elements in Plants and Soil from Copper Mine of Langya Mountain in Anhui by SR-XRF;
安徽琅琊山铜矿植物和土壤重元素同步辐射X射线荧光分析
2.
Low Valenic and Periodic Trends in Heavy Element Chemistry;
重元素化学中的低价态和周期性趋向
3.
The importance of the atomic spectroscopy of heavy elements,especially the superheavy elements has been briefly reviewed.
论述了重元素,特别是超重元素原子谱学的重要意义。
补充资料：重元素
1.指原子量较大的元素，如铀﹑锎﹑钔。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条