“quadrant elevation”的概念、定义、翻译、参考文献-科学参考

单词	quadrant elevation
释义	quadrant elevation [`kwä·drǝnt ´el·ǝ`vā·shǝn] ^ORDNANCE Vertical angle between the base and the axis of the bore of a gun which exists just prior to firing.
随便看	Dyson microscope Dyson notation dysostosis dyspareunia dyspepsia dysphagia dysphasia dysphonia dysphoria dysplasia dyspnea dysprosium dysrhythmia dyssebacia dyssocial behavior dyster dystetic mixture dysthymia dystonia dystophic dystrophy dysuria Dytiscidae décollement Dühring's rule

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