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d区元素
释义
d区元素
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短周期
释
d-block element
d区元素
元素周期表中第ⅢB~ⅦB、Ⅷ、ⅠB~ⅡB族元素,但不包括镧系和锕系元素。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
d-block element
d区元素
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threshold
threshold adjust implant
threshold autoregressive model
threshold autoregressive model (TAR)
threshold Cerenkov counter
threshold condition
threshold crossing
threshold cryptography
threshold current
threshold current density
threshold data
threshold decoding
threshold density
threshold detection
threshold detector
threshold dimension
threshold dosage
threshold dose
threshold effects
threshold element
threshold energy
threshold field
threshold for rodent control
threshold frequency
threshold function
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