An ultrasonic crossjet with a non - symmetric Laval cavity is designed based on the aerodynamic theory.

根据气体动力学原理设计了一种超音速 非 对称拉法尔腔体结构的喷嘴,并建立了喷嘴内部拉法尔曲线方程.

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The result we get is one of the least achievements for non - symmetric type in dimensional equation.

我们得到的结果也 是非 对称型三维守恒律问题的极少数理论成果之一.

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The GMRES method is used to solve the large non - symmetric sparse algebraic equations.

采用GMRES算法求解离散所得的大型 非 对称稀疏代数方程组.

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To measure non symmetric 3 dimensional temperature distribution of flame, a reconstruction algorithm is developed.

为了适应非对称火焰三维温度分布测量的需要, 发展了一种三维重构算法.

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