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大气污染防治行动计划
释义
大气污染防治行动计划
Encyclopedia
工学
《大气污染防治行动计划》
释
Action Plan for Prevention and Control of Air Pollution
《大气污染防治行动计划》
中国第一部由国务院发布的针对大气污染防治工作的全社会行动指南。
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Diffie Hellmann key exchange protocol
Diffie-Hellmann key exchange protocol
Diffie Hellman problem
Diffie-Hellman problem
diffluence
difform
diffract
diffracted wave
diffraction
diffraction angle
diffraction by a circular aperture
diffraction by a rectangular aperture
diffraction contrast
diffraction direction
diffraction disk
diffraction efficiency
diffraction factor
diffraction filter
diffraction-free beam
diffraction fringe
diffraction generator
diffraction grating
diffraction grating alignment measure
diffraction group
diffraction halo
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