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hydrogen
氢
化学元素。元素符号H,原子序数1,原子量1.008,属周期系ⅠA族。
Astronomy
全称:hydrogen。缩写:H
氢
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
hydrogen
氢
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transmission interference filter
transmission line
transmission line corridor
transmission line matrix method
transmission-line matrix method
transmission line matrix (TLM) method
transmission loss
transmission measuring set
transmission mechanism of monetary policy
transmission media
transmission Mossbauer spectroscopy
Transmission number, T-number, T-stop
transmission of electronic official document
transmission of flood message in ancient China
transmission of information
transmission of light
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transmission path delay
transmission photography
transmission plane
transmission pole
transmission property
transmission rate
transmission rate of a channel
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