提赫高原 的英文怎麼說

中文拼音 [gāoyuán]
提赫高原 英文
gebel el tih
  • : 提動詞(垂手拿著) carry (in one's hand with the arm down)
  • : 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...
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
  • 高原 : [地理學] continental plateau; plateau; highland; tableland
  1. Abstract : according to the characteristics of high - speed water entry about the rotary projectile, an experiment plan satisfing mach similarity has been put forward for hydroballistic modeling of high - speed water entry about the rotary projectile by using dynamic equations of projectile movement and similarity theory, which can achieve the equivalent of main similarity parameters between true object and its model at atmospheric environment

    文摘:針對旋轉彈體速入水特點,從彈體運動的動力學方程和相似理論出發,出了模擬旋轉彈體速入水水中彈道的馬相似實驗方案.該方案在大氣環境條件下,能夠實現型和模型兩系統的主要相似準數相
  2. The formula for mach number has been optimized with least - squres solution, thus the precision of a polynomial of power of 5 is better than that of 9. 2. after the solving of angle of attack and angle of sideslip, the theory of general inverse of matrix is used to simplify the nonlinear equations and to calculate the total pressure and the modified dynamic pressure ratio. these two parameters together with the angle of attack and angle of sideslip contain enough information to work out the dynamic pressure and static pressure

    其中包括: 1 .應用最小二乘法,對馬數的泰勒求解公式進行優化,優化后的求解公式採用5次多項式即可在精度上優于有的9次多項式,可以運算速度; 2 .出應用廣義逆矩陣簡化非線性方程組:在已經求解出迎角與側滑角的前下,直接從始的壓力向量中取出總壓,並且出了動壓修正比的概念。
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