1.
Investigated was the aerodynamic instability problem of an axial-flow compressor during throttling tests.
研究了某轴流式压气机节流试验中的气动不稳定问题。
2.
unstable flow of a liquid or gas.
液体或气体的不稳定的流动。
3.
Lattice -Gas Simulation of Kelvin -Hemholtz Unsteady Flow
Kelvin－Hemholtz不稳定流动的格子气仿真
4.
Aerodynamic (passive) instability is a disadvantage for manned vehicles.
气动力（被动）稳定对于载人飞行器是不利的。
5.
The Study about Improving Efficiency of Gasoline Engine by Unsteady Flow in the Intake and Exhaust System;
利用进排气系统的不稳定流动提高汽油机充气效率的研究
6.
Research on the Motion Instability of Rotary Cylinder Due to Eccentric Load and Countermeasure;
偏心负载下摆动气缸运动的不稳定性及抑制方法的研究
7.
Analysis of the Stability before Shooting of the Different-Level Air Pistol Shooters
不同水平的气手枪运动员击发前动作稳定性的分析
8.
electrohydrodynamics instability
电流体动力学不稳定性
9.
equation for steady incompressible flow
不可压的稳定流动方程;不可压式稳定流动方程
10.
Instability of Barotropic Atmosphere on Sphere and Dynamical Mechanism of Indian Summer Monsoon Onset
球面正压大气的不稳定与南亚夏季风爆发动力机制的探讨
11.
Experimental Study on the Dynamic Instability of Quasi-Two-Dimensional Submerged High-Speed Gas Jet
近二维水下高速气体射流动态不稳定性的实验研究
12.
Characteristics of Multiphase Flow During Unstable well-test of Horizontal well in Condensate gas Reservoir
塔河地区凝析气藏水平井不稳定试井期间多相流动的特征
13.
Review of Aeroelastic Stability Investigations for Tiltrotor Aircraft
倾转旋翼机气动弹性稳定性研究进展
14.
Computation and assessment of aerodynamic stability of turbofan engine for missile
弹用涡扇发动机气动稳定性计算与评定
15.
Stability Simulation of Unsteady Aerodynamic Based on Large-amplitude Motion;
基于大振幅运动非定常气动力的稳定性仿真
16.
The dependence of crops on the weather makes farming very uncertain.
仰赖天气的收成，使农业非常不稳定。
17.
violent or uneven movement of air or water
猛烈的或不稳定的气流或水流
18.
We expect to pass through some slight turbulence
我们预计将经过一段轻微不稳定气流，