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馬赫數梯度英文怎麼說

馬赫數梯度 的英文翻譯

馬赫數梯度 英文 mach-number gradient 馬 : Ⅰ名詞1 [動物學] (哺乳動物) horse 2 (象棋棋子) horse one of the pieces in chinese chess3 (姓... 赫 : Ⅰ形1 (顯著; 盛大) conspicuous; grand 2 (紅如火燒) bright flaming redⅡ名詞1 [電學] (頻率單位... 數 : 數副詞(屢次) frequently; repeatedly 梯 : Ⅰ名詞1 (梯子; 樓梯) ladder; stairs; steps; staircase 2 (姓氏) a surname Ⅱ形容詞(形狀像樓梯的... 度 : 度動詞[書面語] (推測; 估計) surmise; estimate

馬赫數梯度 例句

  1. The design point of the designed forebody / inlet is flight mach number m = 6 and flight attitude h = 25km. the three - ramp, mixed external and internal compression hypersonic / inlet is chosen as representative geometry to be designed. nine types of hypersonic / inlet model with difference forebody length and total turning angle are obtained that the incidence angle of the first ramp and height of isolator are given
    根據飛行任務要求,以飛行 馬 赫 數 6 ,飛行高 度 25km為設計點,給定前體預壓縮角、隔離段高 度 ,對具有不同前體長 度 和不同總壓縮轉角的帶隔離段的前體進氣道進行了設計。
  2. In this dissertation, the pulse jet style, the influence on the shock wave, the flow in the tube and the cooling effect was deeply studied theoretically and experimentally. the influence of the pulse jet style on the forming of shock wave and the shock wave intensity was explored. the initial disconnection style in oscillating tube vented and the initial disconnection breakdown was proposed by different pulse jet style
    本文對脈動射流的型式及其對激波、管內流動及冷效應的影響進行了較系統的理論和實驗研究,主要包括:探討了脈動射流的型式對形成管內激波形成及激波強 度 的影響,給出了不同脈動射流的型式下振蕩管開口端初始間斷的類型,對初始間斷進行了分解,導出了包含進氣、排氣參 數 及工質物性參 數 的管內入射激波 馬 赫 數 mj的表達式,給出了管內激波形成的三種原因及其所對應的脈動射流型式和具體的工作狀態。
  3. The results prove that : ( 1 ) when the mach number of the flow at the exit increases, the total pressure recovery decreases, and the circular steady total pressure distortion coefficient, turbulence intensity and synthesis distortion increase
    研究結果表明: ( 1 )地面工作狀態下,隨著出口 馬 赫 數 的增加,蛇形進氣道出口截面的總壓恢復系 數 不斷下降,而穩態周向畸變指 數 、紊流 度 和綜合畸變指 數 均上升,穩態徑向畸變指 數 變化不大。
  4. The profiles of density, velocity, temperature, pressure and mach number can be obtained by the computation
    通過計算可以得出密 度 、速 度 、溫 度 、壓力和 馬 赫 數 的分佈。
  5. Abstract : with an optical probe based on the principle of multi - wavelength light extinction, size and concentration of droplet were measured in a transonic wind tunnel. this paper presents the measurement results
    文摘:應用基於多波長消光法原理發展的光學探針,測量了跨聲速風洞中不同 馬 赫 數 濕空氣流自發凝結形成的水滴尺寸及濃 度 ,並給出了實驗結果。

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