It is founded, in experiments, that thruster overheated make channel wall in red, plume into the color purple, cathode overheating failure, anode breakdown, and etc, even leading to thruster flameout.

实验过程中发现，推力器过热致使通道壁面变红，羽流颜色变成紫红色、阴极过热失效、阳极击穿等恶劣现象，甚至导致推力器熄火。

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Finally, a "Dual-channel" MESFET is proposed, and the channel parameters are optimized with simulation results of the DC output and breakdown results.

最后，模拟研究了“双沟道”MESFET结构，并根据模拟仿真的直流输出特性以及击穿特性，优化了“低沟道”层和“高沟道”层的结构参数。

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On January 28, we got the first breakdown in the stock, and then we highlighted the ascending channel on Off the Charts that potentially forecast another leg lower.

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Another troubling sign was the breakdown of the Russell 2000 index ETF (IWM) from its upper channel late last week.

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