“north galactic-polar spur”的概念、定义、翻译、参考文献-科学参考

单词	north galactic-polar spur
释义	north galactic-polar spur Astronomy north galactic-polar spur北银极支
随便看	neutral earthing device of hydro-generator neutral element neutral equation neutral equilibrium neutral field neutral field line neutral filter neutral fixed-point neutral flame neutral form neutral fragment loss scanning neutral gas neutral grey filter neutral grounding method of low-voltage distribution networks neutral gyroscope neutral helium neutral hydrogen neutral hydrogen distribution neutral hydrogen region neutral hydrogen zone neutral ideal neutral impurity neutral injection neutralino neutral interference filter

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