发现将脲酶配制成一定浓度的乙醇溶液能显著地增强激光光偏转信号强度。

The urease catalyzes the hydrolysis of urea. It was found that the signal could be enhanced if an ethanol solution of urease was used for the reaction.

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当水平方向偏转电压为正弦信号时，屏上电子的扫描轨迹也按正弦规律变化。

When exert a sine signal, the trace of electron beam on screen also changes along sine signal.

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车辆液压动力转向系统通过伺服阀控制压力油的方向和流量，把转向盘输入的转角信号转变为车轮的偏转角度输出。

Vehicle power steering systems control direction and flow of pressure oil with servo valves, then transfer angular inputs from steering wheels to corner angular outputs of road wheels.

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