“阴影法测量密度”的概念、定义、翻译、参考文献-科学参考

单词	阴影法测量密度
释义	阴影法测量密度 Encyclopedia 工学阴影法测量密度释 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。
随便看	Yellow Leaves by Gong Xian yellow-margined box turtle yellow melon leaf beetle yellow mud drum yellow news yellow patch yellow phosphorus yellow pond turtle yellow prussiate of potash yellow resident registration Yellow River Yellow River Cantata Yellow River Conservancy Commission of the Ministry of Water Resources Yellow River Conservancy Press Yellow River diversion over Huaihe river Yellow River estuary Yellow River flood in 1958 Yellow River flood in 1982 Yellow River Flows to the East Yellow River Institute of Hydraulic Research yellow River Levee Yellow River of Ningxia Huizu Zizhiqu Yellow River Research Association Yellow River to Qingdao project Yellow River water allocation in 1987

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