The direction of travel and strength of shock waves are influenced by wind, speed, and direction, and by air temperature and pressure.
冲击波的行进方向和强度受到风、飞行速度及方向、气温和气压的影响。
Its strong stellar wind precedes it, compressing and heating the dusty interstellar material and shaping the curved shock front.
强烈的恒星风压缩加热了星际尘埃,并在前方形成弧形的震荡波。
During turbine working, the blade bears strong wind load, air erosion, shock load by minute rough granules, or impact by ultraviolet.
风力机在工作过程中,风机叶片要承受强大的风载荷、气体冲刷、砂石粒子冲击、紫外线照射等外界作用。
It is used in measurement of pressure transients, such as in shock tubes, wind tunnels, and seismograph equipment.
它广泛用于瞬态压力测量,如冲击管、风洞以及地震仪器设备中。
But they do not know which nerve and is the north wind blows to get an electric shock, the whole body is say a lazy.
可是自己不知哪根神经又被北风吹得触电,全身说不出懒洋洋。
When used for producing on the water particularly sea with strong wind and waves, the float ball has strong shock resistance and has little possibility of break.
其在水上生产,特别海上风高浪大环境中,抗冲击能力强,不易破裂、破碎。
When the wind hits this field it creates a shock wave known as the bow shock.
当太阳风碰撞地球磁场的时候,就会产生出冲击波,即弓形波。
The starting process of wind tunnel, involving turbulence, shock wave, low subsonic and high supersonic mixing flows, is a very complex transient process.
超声速风洞的起动过程涉及到湍流、激波及低亚声速和高超声速混合流动,是一个非常复杂的瞬态过程。
Bleaching hot after completion through net belt conveyor to shaking sieve, the side wind edge shock water, again into the Fried assembly line.
漂烫完毕后通过网带输送至震动筛,边风吹边震水,再进入油炸流水线。
After the study, further recongniztion are done to flow characteristics of high enthalpy free piston shock wave wind tunnel.
研究表明:由于粘性相互作用,高焓激波风洞实验段平板静压测量值远高于实际自由流静压。
After the study, further recongniztion are done to flow characteristics of high enthalpy free piston shock wave wind tunnel.
研究表明:由于粘性相互作用,高焓激波风洞实验段平板静压测量值远高于实际自由流静压。
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