數值乘法英文怎麼說

數值乘法 的英文翻譯

數值乘法 例句

1. The numerical method for the inverse problem of second - dimensional advection - dispersion - reaction equations is discussed in the article
   摘要討論了一類二維對流反應擴散方程反問題的 數 值 解 法 。
2. There are certain difficulties in studying the failure process of frangible materials such as concrete, rock, etc which are caused by dynamic loads such as collision, earthquake, exploding, etc by those current exited numerical methods like finite element method etc. so in order to solve such a problem we should introduce certain new numerical analysis method
   現存的一些 數 值 方 法 如有限元 法 等在研究混凝土、巖石等脆性材料在沖擊、爆破、地震等動荷載作用下的破壞過程問題中存在著一定的困難。因此，對於此類問題需要新的 數 值 分析方 法 。
3. Numerical computation of a cauchy problem for laplace ' s equation
   問題的一種 數 值 解 法
4. ( 2 ) the liman problem is normally adopted to check the liability of numerical method. the calculation error was within 9 % by comparison with the theoretic solutions of liman problem in the following case, the dimensionless calculation length was 2 with high pressure zone 0. 8, and the dimensionless state parameters were p1 = 2, p2 = 1, p1 = p2 = 1, u1 = u2 = 0. experiment results in literature [ 8 ] were used to check the adaptability of the numerical model developed here for unconfined gas cloud explosions and the calculation error was within 13 %
   （ 2 ） 數 值 方 法 的可靠性通常用黎曼問題的解析解檢驗，本文以無量綱計算區長度為2 ，高壓區長度為0 . 8 ，狀態參 數 為p _ 1 = 2 ， p _ 2 = 1 ， _ 1 = _ 2 = 1 ， u _ 1 = u _ 2 = 0條件下的黎曼問題解析解對所編制的爆炸場計算程序進行了考核，結果表明該程序的計算誤差在9以內；為考核本文計算模型預測開敞空間氣雲爆炸的適用性，以文獻[ 8 ]的實驗 數 據進行了校核，計算誤差在13以內。
5. This paper deals with thermal analysis of monopropellant engine by finite element method ( fem )
   本文採用有限元 數 值 方 法 對發動機進行熱分析。

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