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单词
unsteady flow
释义
unsteady flow
Encyclopedia
工学
水动力学
释
unsteady flow
非恒定流
流场中运动参数不但随位置改变而改变，而且也随时间而变化的流动。
理学
气体动力学
释
unsteady flow
非定常流动
流体的流动状态随时间改变的流动。若流动状态不随时间而变化，则为定常流动。流体通常的流动几乎都是非定常的。
Physics
力学
unsteady flow
非定常流
＞力学和理论力学＞流体力学＞释义
unsteady flow
非定常流动
Mathematics
unsteady flow
非定常流
随便看
objective evaluation
objective function
objective gloss
objective grating
objective grating and Grism
objective idealism
objective item
objective knowledge
objective knowledge organization
objective knowledge theory
objective [lens]
objective lens
objective magnification
objective magnification power
objective model
objective of livelihood
objective of national economy management
objective of population control
objective of resources and environment
objective of water conservancy planning
objective paradigm
objective population
objective prism
objective-prism spectrum
objective punishment condition
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