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Pfaffian action
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Pfaffian action
Encyclopedia
理学
力学变分原理
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Pfaffian action
普法夫作用量
美国数学家G.D.伯克霍夫于1927年提出,并由美国物理学家R.M.散提黎发展的一种作用量。
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orbiting exploration
Orbiting Geophysical Observatory
orbiting geophysical observatory
Orbiting Geophysical Observatory satellite
Orbiting Satellite Carrying Amateur Radio
Orbiting Solar Observatory
orbiting solar observatory
Orbiting Solar Observatory satellite
orbiting telescope
Orbiting Vehicle
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orbit keeping
orbit lifetime
orbit method
orbit modification in transfer orbit
orbitocranium
orbit of a group
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orbit of artificial earth satellite
orbit of lunar probe
orbit of the same type
orbit optimization
orbit-orbit resonance
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