另外，推测了马赫数4拟似冲击波非对称的原因。

Moreover, the reason that Mach 4 oblique shock wave is asymmetric is conjectured.

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我们用光谱分辨的二次谐波方法测定了连续波同步泵浦染料激光脉冲形状的非对称性。

We have determined the pulse shape asymmetry in a synchronously pumped dye laser using the method of spectrum-resolved SHG correlation.

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根据非对称矩形同轴线原理研制了宽带吉赫横电磁波室。

A gigahertz TEM cell is developed according to the principle of asymmetric rectangular coaxial line.

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