音速的

I SP* is the vacuum impulse that would be obtained by a sonic nozzle in air-breathing motor work, and thus may be ignored.

i 特*是真空的冲动将得到一音速喷嘴在吸气式发动机的工作，从而可能会被忽略。

The computational mesh,is generated automatically in terms of analytical/numerical transformation.

由于有限元法在处理复杂边界时的灵活性，近年来正迅速发展成为求解跨音速流场的强有力工具。

The speed of propagation for mechanical waves, the speed of sound , is defined by the mechanical properties of the medium.

速度传播的机械波，音速，是由机械性能的介质。

The Conservator's Sonic Pulse Battery is ideally suited for dog fighting enemy aircraft.

管理员的音速脉冲密集炮是近乎理想的空中缠斗武器。

Two forms of implicit TVD schemes are proposed in this paper for the simulation of nonequilibrium flows past hypersonic re entry vehicle, which are derived from the diagonal form of an approximate factorization algorithm and lower upper scheme applied to the implicit part of Harten Yee's TVD scheme respectively.

针对高超音速化学非平衡流提出了两种隐式格式。一种是近似因子分解算法对角化形式在隐式TVD格式上的推广，另一种可视为隐式TVD格式的LU分解形式。

Time is advanced by an implicit Gauss-Seidel relaxation procedure which is constructed by the first order linearizing of flux vector and the maximal eigenvalue splitting of flux Jacobi matrix.

为了验证本文方法的计算精度和鲁棒性，对NACA0012翼型低速流动、RAE2822翼型跨音速绕流和二维圆柱的分离流动进行了数值模拟。

This was necessary to decrease the muzzle velocity of the bullet so it would be below the speed of sound.

这是必要的，以减少对初速的子弹，所以将低于音速。

The flash of light that accompanies an electric discharge in the atmosphere (or something resembling such a flash); can scintillate for a second or more

lightning： lightning ：英国闪电式超音速战斗机"闪电"是英国航空工业自行设计并制造过的唯一一种二倍音速飞行的双发单座喷气战斗机。

In terms of sound, it will be an expansion on the sonic experiments thru the 4 albums.

听起来会是整个4张专辑的音速试验的扩展。

Several useful computer codes for analysing 2—D and 3—D transonic flow past bodies of revolution, fuselage configurations and highly swept wings have been developed in different types of grid topologies according to Holst's highly efficient AF2 algorithm of finite difference method.

九、研制了一整套在不同网格拓扑上用于分析旋成体、任意截面机身、以及大后掠细长机翼跨音速气动特性的实用程序。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。