Ideal for use for correcting gain shift from temperature fluctuations of GaAs amplifiers.
理想用于纠正从中砷化镓放大器的使用温度波动变化。
The principle of ultrasonic measuring distance in the air was analyzed. A method of improving the measurement precision by correcting transmission speed with inspecting temperature was put forward.
分析了空气中超声波测距原理，提出了通过温度测量修正超声波传播速度，提高空气中测量精度的方法。
These results have important significance for further research on accurately correcting parameters and how to inverse the high temperature gas concentrations more accurately.
这些结果对于准确修正光谱线参数以及怎样更准确反演高温下气体浓度的进一步研究都有重要意义。
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