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单词
electron pair
释义
electron pair
[i`lek´trän `per]
PHYSICAL CHEMISTRY
A pair of valence electrons which form a nonpolar bond between two neighboring atoms.
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frequency-azimuth intensity
frequency band
frequency bridge
frequency carrier system
frequency changer
frequency-changer station
frequency characteristic
frequency coding
frequency compensation
frequency conversion
frequency converter
frequency counter
frequency curve
frequency cutoff
frequency-dependent selection
frequency deviation
frequency discriminator
frequency distortion
frequency distribution
frequency diversity
frequency divider
frequency-division data link
frequency-division multiplexing
frequency domain
frequency-domain optical storage
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