By exploiting such an experimental set-up, we successfully measured the attenuation of a normal shock wave when passing through the water droplet cloud. This series of experiments allowed to identify the main parameters of this investigation and a clear dependence between the attenuation of the ...
An experimental study of the front of a refracted shock wave has been carried out in a shock tube. The refracted shock wave was generated by the shock passage through a sinusoidal discontinuous interface from a light to a heavy gas. To determine the amplitude of the refracted wave as a ...
1请问这句英语,几次提到同一个事物海浪,中间却由原来的单数变成复数,最后指它的所有格还是单数,为什么An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,drawing the particle first towards the advancing wave,then up into the wave,then forward...
Consider a wave passing through a single slit. What happens to the width of the central maximum of its diffraction pattern as the slit is made half as wide?( ) A. Its width does not change. B. It becomes one-half as wide. C. It becomes twice as wide. D. It becomes one-fourth ...
The intensity of a sound wave gets reduced by 20% on passing through a slab. The reduction intensity on passage through two such consecutive slabs
Using the nonlinear Schrdinger equation (Gross-Pitaevskii equation), the dynamics of a macroscopic wave packet for Bose-Einstein condensates falling through double slits is analyzed. This problem is identified with a search for the fate of a soliton showing a head-on collision with a hard-walled...
In order to investigate the behaviour of Rayleigh surface wave passing through a slit notch, a surface wave generated by collision of a steel ball and traveled on the edge of a steel plate was observed. If h/λ, which is the ratio of the wave length of Rayleigh wave to the length of ...
An alternative way of passing through the characteristic wave velocity in a waveguide is investigated by a uniformly moving abject along an elastic system with a change in parameters such that a transition from subcritical into supercritical object motion is taking place. To demonstrate this way of ...
1. Moving by; going past: The child waved to the passing cars. 2. Of brief duration; transitory: a passing fancy. 3. Cursory or superficial; casual: a passing glance. 4. Allowing one to pass a test, course of study, inspection, or examination; satisfactory: a passing grade. 5. Arch...
1) An ocean wave passing through deep water, 穿过深水的海浪,2) deep sea 深海;深水的3) the heave of the sea 海水的起伏,海浪4) abyssalpelagic 深海水域的5) hollow sea 卷浪;暴风雨后的浪或涌;非常陡深的海6) green seas 舱面巨浪积水;连续海浪;上甲板的浪...