sonic speed的例句大全

on improving hsi noise prediction for helicopter rotor in forward flight when flowfield is partially near sonic speed

旋翼前飞气动噪声高效数值算法研究

unlike in subsonic and transonic speed regimes, the interference resulting from the finite size of the test region is seldom present.

不像在亚、跨音速区域，这里因试验段尺寸有限造成的干扰是难得存在的。2.He'll also need to deal with the unknown and potentially tricky effects of transonic speed (that is, approaching Mach 1) on the human body.他还需要处理跨音速未知的和潜在的微妙影响（即，对人体接近1马赫）。

The Intelligent Venturi Flowmeter with Subsonic Speed and Sonic Speed

亚音速-音速文丘里智能流量计

a research on error analysis of seabed sediment porosity by calculation method and sonic speed retrieval method

海底沉积物孔隙度计算方法与声速反演的误差分析研究

research on acoustic emission source locating method without measuring the sonic speed

无须测量声速的声发射源定位方法研究

my sonic-speed vocal cadence has slowed to a rate accessible to the human ear.

我原先像光速般的声频，也调降到人类耳朵可接受的范围。

The flight speed of new-style SST plane is 3 times sonic.

新型SST飞机的飞行速度为音速的3倍.

A sonic boom is the loud crash and shaking that happens when a jet plane goes faster than the speed of sound.

声爆是当喷气式飞机超音速行驶时产生的巨大碰撞和摇动声。

Drilling speed can be predicted through sonic logging.

声波测井资料可以用来进行钻速的预测.

Advised on hypersonic activities for other divisions, the High Speed Civil Transport, sonic boom, ozone environment, and rocket SSTO concepts.

建议对其他部门，高速民用运输，爆音，臭氧环境，和火箭的单级入轨概念的超音速活动。

A Study on Prediction of Drilling Speed with Sonic Logging

声波测井资料预测机械钻速

the space agency is working on a new plane, dubbed concorde 2 by some people, that could solve the problems of super-sonic flight and vastly increase the speed of journeys abroad.

该机构正在研发一种新型飞机，有人称之为“协和式二号”，它或许可以解决超音速飞机的问题，大幅提升国际航班的飞行速度。

based on the experimental results of the optical turbulence and the wind speed measured with laser scintillometer and sonic anemometer, the average statistical characteristics of atmospheric turbulence under the coastal environment in summer and winter was analyzed.

采用激光闪烁仪和超声风速计对沿海某地冬、夏季的大气光学湍流和风速进行了较长时期的测量，得到了其平均的统计特征。