Critically, they found that when the gas was heated a tiny fraction (only by millionths of a degree Kelvin), the oscillation slowed, signifying an increase in viscosity.
他们以一种非常精密的程度发现，当气体稍微被加热一点儿时(只有几百万分之一开尔文)，振动会减慢，这说明黏性增大了。
This paper presents a simple method for measuring gas adiabatic constant by use of simple harmonic oscillation.
本文介绍了一种简单的利用简谐振动现象测量气体的定熵指数的方法。
The resonance condition of resonator of the static gas wave refrigerator and its oscillation character are analyzed.
分析了静止式气波制冷机振荡源共鸣器的共振条件并对其振荡特性进行了实验研究。
This paper analyses oscillation character of the Static Gas Wave Refrigerator when its oscillators are interline and resonator respectively.
分析了静止式气波制冷机振荡源共鸣器的共振条件并对其振荡特性进行了实验研究。
A lattice gas method is applied to simulate the attenuation of sound oscillation.
采用格子气数值方法模拟了共振腔中气体声振荡衰减过程。
This paper presents a simple method for measuring gas adiabatic constant by use of simple harmonic oscillation.
流变振动仪利用等截面杆的纵向简谐振动来测定材料的阻尼，十分方便和有效。
This paper presents a simple method for measuring gas adiabatic constant by use of simple harmonic oscillation.
流变振动仪利用等截面杆的纵向简谐振动来测定材料的阻尼，十分方便和有效。
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