火箭函數 的英文怎麼說

中文拼音 [huǒjiànhánshǔ]
火箭函數 英文
rocket function
  • : fire
  • : 名詞(古代兵器) arrow
  • : 名詞1. [書面語] (匣; 封套) case; envelope 2. (信件) letter 3. (姓氏) a surname
  • : 數副詞(屢次) frequently; repeatedly
  • 火箭 : [航空] rocket; fire arrow; bird
  • 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
  1. Using method of sumt and powell, the thesis carries out optimization design for air rocket with double - push accelerated velocity and spin - rate regularity, which dramatically decreases air rocket dispersion. in the end, some valuable conclusions are achieved for application

    綜合利用雙推力加速度,轉速規律,同時採用內點罰法和powell共軛方向法,對航空彈的主要參進行優化設計,實現了大幅度減小航空彈散布的目的,得到了一些有應用價值的結論。
  2. This new method has the capability of calculating complicated 3d grain burning surface. dealing with evolving interface of complicated material and topology change ( splitting. breaking. merging ), based on level set method and burning surface process law. this technique can get accurate area of burning surface each moment and data of geometrical structure that provide access to examination of grain change in the srm working process. 2

    結合固體發動機燃面推移規律,在等值面法基礎上開發的裝藥燃面演算法能夠成功計算任意復雜三維裝藥燃面,並且具有處理復雜物質邊界及其拓撲結構發生變化(如分裂、破碎、合併)的能力,能夠準確計算出發動機工作過程中各個時刻裝藥的燃燒面積,同時輸出裝藥幾何構形據直觀地觀察裝藥的變化情況; 2
  3. Using the ipga and setting the terminal speed increment of the upper stage and the manufacture cost of cpkm as objective functions, the rocket motor are processed dual - objective optimization design that has six design parameters

    採用ipga演算法,以該運載上面級末速度增量最大及cpkm發動機的製造成本最低作為目標,對該發動機進行了雙目標優化設計。
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