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钝体绕流实验
释义
钝体绕流实验
Encyclopedia
理学
﹝流体力学典型实验﹞
释
experiments on bluff-body flow
钝体绕流实验
一类在基础研究和解决实际工程问题方面都有重要意义的实验。钝体又称非流线体,其绕流以大范围流动分离为特征,下游产生宽阔的尾流,并伴有周期性或非周期性的旋涡脱落现象,阻力以压差阻力为主,流动呈现强非定常性和三维性。
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radio and television signal quality measurement and assessment
radio and television station
radio and television system
Radio and Television Technical Manuals
Radio and TV Facilities Protection Regulations
radio and TV university
radio and TV village project
radio angular resolution
radio antenna
radioanuclide metrology
radio arm
radioassay
radioassay instrument and equipment
radio astrometry
RadioAstron
Radioastron
radio astronomical exploration
radio astronomical observation system
radio astronomical observatory
radio astronomical receiver
radio astronomical station
Radio Astronomical Telescope of the Academy of Sciences 600
Radio Astronomy
radio astronomy
Radio Astronomy Explorer
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