“critical zone”的概念、定义、翻译、参考文献-科学参考

单词	critical zone
释义	critical zone [`krid·ǝ·kǝl `zōn] ^{FLUID MECHANICS} In fluid flow, the area on a graph of the Reynolds number versus friction factor indicating unstable flow (Reynolds number 2000 to 4000) between laminar flow and the transition to turbulent flow. ^ORDNANCE Area over which a bombing plane in horizontal-flight or glide bombing must maintain straight flight so that the bombsight can be operated properly and bombs dropped accurately.
随便看	differential scatter differential screw differential selection differential selsyn differential separation differential signal differential spectrophotometry differential stage differential steam calorimeter differential stress differential synchro differential temperature survey differential thermal analysis differential thermogravimetric analysis differential thermometer differential thermometric titration differential timing differential topology differential transducer differential transformer differential-transformer transducer differential voltage gain differential voltmeter differential wind differential winding

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