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s-block element
释义
s-block element
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理学
s区元素
释
s-block element
s区元素
包括元素周期表中的ⅠA族(氢、锂、钠、钾、铷、铯、钫)和ⅡA族元素(铍、镁、钙、锶、钡、镭),其原子价电子仅有最外层的s电子。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
s-block element
s区元素
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persuade-and-encourage instruments
persuader
Persuasion
persuasion
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persuasion techniques
persuasion theory
persuasive advertising
persuasive communication
persuasive definition
persuasive design
persuasive theories
persulphate initiator
persymmetric determinant
persymmetric matrix
PERT
pertechnetic acid
Perth
perthes test
perthiol
Perth Observatory
per-time payment
pertubed angular correlation technique
Pertubuhan Berita Nasional Malaysia
perturbance
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