lanthanide中文什么意思

n.
【化学】镧化物，镧族元素。

• heavy lanthanide:    重镧系
• lanthanide contraction:    镧系收缩; 镧系元素收缩; 镧族元素 ...
• lanthanide elements:    镧系元素; 镧旋元素

例句与用法

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1. Experimental study of sorption of lanthanides on kaolin
   高岭土吸附稀土元素的实验研究
2. Showed latent fingerprint in paper by lanthanide luminous
   利用镧系发光显现纸张上的潜在指纹
3. Studies of amido podands on extractive behaviour of lanthanide and actini des
   酰胺荚醚对镧系和锕系元素萃取性能的研究
4. Synthesis and characterization of heteropoly tungstophosphateselenium complexes with lanthanide
   镧系元素硒磷钨杂多酸盐的合成及表征
5. Multivariate linear regression analysis of the element bonding parameter of the lanthanides and properties
   镧系元素键参数与物性的多元回归分析

英文释义

名词

1. any element of the lanthanide series (atomic numbers 57 through 71)
   同义词：rare earth, rare-earth element, lanthanoid, lanthanon

百科释义

The lanthanide or lanthanoid (IUPAC nomenclature)The current IUPAC recommendation is that the name lanthanoid be used rather than lanthanide, as the suffix "-ide" is preferred for negative ions whereas the suffix "-oid" indicates similarity to one of the members of the containing family of elements. However, lanthanide is still favored in most (~90%) scientific articles and is currently adopted on Wikipedia.