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Gum Nebula
释义
Gum Nebula
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
随便看
orthogonal equivalence
orthogonal expansion
orthogonal experiment
orthogonal experimental design
orthogonal experimental design method
orthogonal factors
orthogonal factors model
orthogonal family
orthogonal form
orthogonal frame
orthogonal frame bundle
orthogonal frequency division multiplexing
orthogonal frequency division multiplexing, OFDM
orthogonal frequency division multiplexing,OFDM
orthogonal function
orthogonal functions
orthogonal group
orthogonal group pair
orthogonal group representations
orthogonal icosahedron
orthogonal idempotent elements
orthogonal idempotents
orthogonal increment process
orthogonal integral equation
orthogonal invariance
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