In the experiment it is found that at a certain external flow velocity and cavity size a strongly self sustained flow oscillation in the cavity would appear.
实验发现，在一定的气流速度和空腔几何尺寸下，空腔内流动会出现强烈的自持振荡。
Also, it's totally self-sustained, thanks to a solar energy and hydrogen fuel cell combo, and it doesn't require any kind of input from the ground.
此外，由于有太阳能电源以及氢能源电池组，它完全能够自给自足而不需要任何形式的地面电能补给。
A new approach to the designing of hydraulic vibrating system on the principle of self-sustained oscillation is proposed.
本文提出了一种运用自激振荡原理设计液压振动系统的新方法。
When a chemical stimulation is given to a cell of Nitella a self-sustained repetitive firing of the membrane potential in the neighboring cell is found to occur after a long time.
给一丽藻细胞以化学刺激，经过一段延时，发现与之相邻的细胞的膜电位出现了自持重复兴奋发放。
A simple approach based on an analysis of the location of second-order parasitic poles is used to suppress the self-sustained high frequency oscillations usually found in these circuits.
通过系统分析二阶寄生极点，提出了解决这类电路高频自激的方法。
This obsession with China's impressive GDP growth often ignores discussion of what's causing that growth and whether it's self-sustained.
那些痴迷于中国GDP高增长率的人经常忽略了探讨导致这一高增长的原因，以及这种增长是否可自我持续。
Self-sustained oscillation characteristic of thermoacoustic stack is quantitatively proven based on thermodynamic theory to be negative damped oscillation.
从热动力学理论出发，定量地证明回热器的自激振荡特性为负阻尼振荡。
Self-sustained oscillation characteristic of thermoacoustic stack is quantitatively proven based on thermodynamic theory to be negative damped oscillation.
从热动力学理论出发，定量地证明回热器的自激振荡特性为负阻尼振荡。
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