時(shí)間：2011-03-27 20:02來源：藍(lán)天飛行翻譯 作者：航空 點(diǎn)擊：次
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laboratory 實(shí)驗(yàn)室 fabricate a model 加工一個(gè)模型 Buckingham Pi Theorem П 定理 identification of variables 變量確認(rèn) repeating variables 重復(fù)變量 intuitively 直覺地 enable 使…可能 variables 變量 diversified fields 多種領(lǐng)域 botany 植物學(xué) social sciences 社會(huì)科學(xué) (Example sentences: It is used in diversified fields such as Botany and Social Sciences and books and volumes have been written on this topic.) flow of interest 有價(jià)值(感興趣)的流動(dòng) functional relationship 函數(shù)關(guān)系 somewhat different from 有點(diǎn)不同于 inverse a. 逆的；相反的；反的; 反函數(shù)的；倒(位,置,轉(zhuǎn),相)的 n. ①反(面,數(shù)), 逆(量), 逆矩陣 ②倒數(shù)(量) the inverse of Reynolds number Re數(shù)的倒置， Re數(shù)的倒數(shù) outline v. ①概述，略述 ②勾勒(事物的輪廓） n. ①概述, 梗概②輪廓線，略圖 realise 認(rèn)識；體會(huì) deeper physical significance 更深的物理意義 It turns out that 結(jié)果是…，證明是… inertial force 慣性力 viscous force 粘性力 encounter 遭遇，碰到 Froude Number 復(fù)勞德數(shù) Weber Number 韋勃數(shù) pressure coefficient 壓力系數(shù) Prandtl number, Pr（普朗特）數(shù) (.Prandtl，a leading German Aerodynamicist) ration of specific heats 比熱比 roughness ratio 粗糙度比 skin friction 表面摩擦力 model and prototype 模型和原型機(jī) geometrical similarity 幾何相似 kinematic similarity 運(yùn)動(dòng)相似 dynamic similarity 動(dòng)力相似 tradeoff n. ①折衷(辦法,方案), 權(quán)衡, 綜合 ②換位 ③比較評定, 協(xié)調(diào) 6.4 Boundary Layer Flow 附面層流動(dòng) stationary 靜止的 moving 運(yùn)動(dòng)的 no-slip condition：無滑移條件 (.The fluid does not slip past the solid in contact.) a typical effect of viscosity 一個(gè)典型的粘性效應(yīng) formation of a boundary layer 附面層的形成 flat plate 平板 uniform inviscid flow 均勻無粘流 get into action 起作用，生效 velocity gradient 速度梯度 set up 建立 thickness of boundary layer 附面層厚度 immersed and moving in a fluid 浸沒于流體中運(yùn)動(dòng) manifestation n.①表明[示] ②表現(xiàn)形式, 體現(xiàn), 現(xiàn)象, 象征 ③公開聲明 laminar boundary layer 層流附面層 (.The flow takes place in layers, i.e., each layer slides past the adjacent layers.) turbulent boundary layers 湍流附面層 (.There is an intense agitation in turbulent layer.) agitation n. ①攪動(dòng)(作用), 搖動(dòng), 振蕩, 攪拌(作用), 攪勻, 拌和, 混合 ②激發(fā), 激勵(lì) ③擾動(dòng) exchange of mass or momentum 質(zhì)量交換或動(dòng)量交換 |
