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rare element
释义
rare element
Encyclopedia
理学
短周期
释
rare element
稀有元素
自然界中储量、分布稀少(一般地壳丰度为0.01%以下)且人类应用的量较少的元素总称。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
rare element
稀有元素
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ACWF
acyclic
a cyclic alternating dance between people at a banquet
acyclic carrier
acyclic chain
acyclic chain complex
acyclic cochain
acyclic cochain complex
acyclic complex
acyclic compound
acyclic continuum
acyclic database
acyclic diene metathesis polymerization
acyclic diene metathesis polymerization (ADMET)
acyclic digraph
acyclic diterpene
acyclic element
acyclic function
acyclic graph
acyclic group
Acyclic hydrocarbons biomarkers
acyclic isoprenoids biomarkers
acyclicity
acyclicity criterion
acyclic model
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