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古姆星云
释义
古姆星云
Encyclopedia
理学
原行星状星云
释
Gum Nebula
古姆星云
已知的最大角尺度的发射星云。延展角度大约40°(月亮在天空中的尺度为0.5°),横跨南天船帆星座和船尾星座。又称Gum 12。
Astronomy
Gum Nebula
古姆星云
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molecular sieve-type catalytic materials
molecular simulation
molecular simulation software
molecular sink
molecular solid
molecular spectral term
molecular spectroanalysis
molecular spectroscopy
molecular spectrum
molecular state
molecular structure
molecular structure and function of biomembrane
molecular superexcited state
molecular surface
molecular switch
molecular switches
molecular symmetry in space
molecular systematics
molecular tagging velocimetry
molecular tailoring
moleculartaphonomy
molecular target
molecular term
molecular theory
molecular thermodynamics
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