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阴影法测量密度
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阴影法测量密度
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阴影法测量密度
释
density measurement with shadow method
阴影法测量密度
利用光在被测流场中的折射率梯度变化(二阶导数)正比于流场气体密度的原理进行密度测量的方法,主要用于高速流场的定性研究。又称傅科刀口法,在光学中是最为简单的一种测量方法。
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ferroelectric metal
ferroelectric organic field-effect transistor memory
ferroelectric phase transition
ferroelectric photorefractive materials
ferroelectric photovoltaic effect
ferroelectric picture
ferroelectric polymer
ferroelectric RAM,FRAM
ferroelectric random access memory
ferroelectric random access memory, FeRAM, FRAM
ferroelectrics
ferroelectric semiconductor
ferroelectric sensor
ferroelectric sensor, ferroelectric transducer
ferroelectric simiconductor
ferroelectric soft mode
ferroelectric topological domain structures
ferroelectric transducer
ferroelectric transition
ferroelectric tunnel mode
ferro-electrodynamic meter
ferrofluid
ferrogarnet
ferrograph
ferrohydrodynamics
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