d-block中文什么意思

d: CD ＝ 400. DC ＝ 600.
block: n. 1.片，块，大块；粗料，毛料；木料；石料；金属块； ...
d-block elements d: 区元素
d-c block: 直流闭塞
'd: 〔口语〕 1.＝ had: I'd ... ＝ I had .... 2.＝ did: Where'd ... ＝ Where did .... 3.＝ should (或 would): He'd ... ＝ He should (或 would). 4.＝-ed: foster'd.

下载手机词典可随时随地查词查翻译

Organometallic chemistry of f - and d - block transition metal complexes , chemistry of boron clusters , carboranes and metallacarboranes , homogenous catalysis and coordinative unsaturation , small molecule activation and polymer synthesis
D -和f -族过度金属有机化学、硼笼、碳硼烷和金属碳硼烷化学、均相催化、小分子活化和聚合物合成化学。
Organometallic chemistry of f - and d - block transition metal complexes , chemistry of boron clusters , carboranes and metallacarboranes , homogenous catalysis and coordinative unsaturation , small molecule activation and polymer synthesis
D -和f -族过度金属有机化学、硼笼、碳硼烷和金属碳硼烷化学、均相催化、小分子活化和聚合物合成化学。

The d-block is the portion of the periodic table that contains the element groups 3?12.R.

详细百科解释

相关阅读