Temperature compensate transistor has good compensate effect to sensitivity drift of the pulse image sensor, the results apply equally to other fields.

给出的温度补偿晶体管对该脉象传感器的灵敏度温度漂移补偿效果好，有推广应用前景。

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This paper describes the thermal sensitivity drift dynamic test system form and the measures of the accelerometer, analyzes the main factor influencing the test result.

本文介绍了加速度传感器热灵敏度漂移的动态测试系统组成和测试方法，分析了影响测试结果的主要因素。

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The limited sensitivity of present pulsar surveys and the greater frequency drift make the more distant pulsars difficult to observe.

目前脉冲星普查的有限探测灵敏度和大的频率漂移，使我们难以观测到更遥远的脉冲星。

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