“sonic barrier”的概念、定义、翻译、参考文献-科学参考

单词	sonic barrier
释义	sonic barrier Encyclopedia 理学跨声速流动释 sonic barrier声障在飞机发展历程中出现的一个概念，又称音障。大展弦比的直机翼飞机，在飞行速度接近声速时，会出现阻力剧增、操纵性能变差和自发栽头的现象，飞行速度也不能再提高，因此人们曾以为声速是飞机速度不可逾越的障碍，故有此名。 Physics sonic barrier音障
随便看	multiresolution analysis, MRA multiresolution curve multi-resolution modeling multi resolution time domain method multi resolution time domain method, MRTD multi-resource scheduling multi-robot system multi-rooted equation multi-rotation multirun multisample multisample problems multi sample splitting multi-satellite Launching multi-satellites separation multiscale analysis multi-scale characteristics of rock mass multi-scale coupling method multiscale entropy multi-scale evaluation of dominant factors multiscale geometric transformations multi-scale image segmentation multi-scale management of mega project multiscale mechanics multi-scale modeling

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