...之混凝土等结构材料相互作用,可能使得部份挥发性较小的核种,如钡(Barium)、锶(Strontium),和少部份之镧系(Lanthanides)元素将释放至围阻体;此外,熔融的炉渣与腔室内之混凝土结构材料相互作用,会产生大量的一氧化碳和二氧化碳气体,石灰岩(Limest...
基于184个网页-相关网页
... lanthanide 镧系元素 lanthanide contraction 镧系收缩 lanthanide series 镧系 ...
基于182个网页-相关网页
镧系收缩 [核] lanthanide contraction
镧系元素 [化学] lanthanide ; lanthanide elements ; lanthanoid ; lanthanon
镧系元素螯合物 lanthanide chelate
镧系位移试剂 [试剂] lanthanide shift reagent ; LSR
镧系氧化物 lanthanide oxide
镧系和锕系元素 lanthanide and actinide elements
国际镧系和锕系研究 Lanthanides and Actinides Research
手性镧系位移试剂 CLSR
镧系反缩 lanthanide contraction
But till now no lanthanide-Zn(II)complex is reported.
但是到目前为止尚没有镧系元素和 Zn2+形成配合物的报道。
参考来源 - 多羧酸类配体(tp,btec,HRare earth especially lanthanide elements played an important role in function ceramics modification as additives.
稀土元素尤其是镧系元素氧化物作为添加剂在功能陶瓷的改性方面发挥出了显著的作用。
参考来源 - 钛酸锶钡固溶体的化学法制备及其介电行为·2,447,543篇论文数据,部分数据来源于NoteExpress
有机稀土盐是由镧系无机稀土盐和长链脂肪酸进行有机化得到有机稀土盐。
The rare-earth salts are obtained by organizing lanthanide series inorganic rare-earth salts and long-chain fatty acids.
镧系:周期表中从镧到镏(原子序数57~71)15种按顺序排列的化学元素系列。
Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71).
在镧系离子配合物的水溶液中,镧系离子对配体核的核磁共振弛豫速率具有诱导效应。
The lanthanide ion has the effect of inducing the NMR relaxation rates of the determined nuclei in its coordination compound in aqueous solution.
So, remember when you're looking at your periodic table, don't forget about the lanthanides, sometimes they come into play.
因此,要记住,当你在看元素周期表时,不要忘了镧系元素,有时候也会用到它们。
And if you remember this phrase, I don't know why you would, but this will help you learn the lanthanides in order.
如果你能记得这句话的话,我不管你们是怎么做到的,但是这个确实会帮助你按顺序记住镧系元素。
As soon as lanthanum takes that electron, this level rises ever so slightly, and then we jump down here and fill in the lanthanide.
一旦镧得到了电子,这一层就会稍稍上升,然后我们向下填一下镧系元素。
应用推荐