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yttrium
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yttrium
Encyclopedia
理学
钇
释
yttrium
钇
化学元素,元素符号Y,原子序数39,原子量88.90584(2),属周期系ⅢB族,稀土元素。
Astronomy
yttrium
缩写:Y。钇
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
yttrium
钇
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frequency dispersion
frequency distribution
frequency distribution curve
frequency distribution table
frequency diversity and combining
frequency divider
frequency dividing network
frequency division duplex-long term evolution, FDD-LTE
frequency division multiple access
frequency division multiple access, FDMA
frequency division multiplex communication
frequency division multiplexing
frequency division multiplexing, FDM
frequency division multiplexing,FDM
frequency domain
frequency domain airborne electromagnetic method
frequency domain analysis
frequency-domain analysis
frequency domain analysis of dynamic circuits
frequency domain electromagnetic method
frequency-domain electromagnetic sounding with electrical dipole source
frequency-domain electromagnetic sounding with magnetic dipole source
frequency domain filtering
frequency-domain filtering
frequency domain ground-airborne electromagnetic instrument
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