实验发现压阻型压力传感器的压力输出信号与外加电压并不是线性关系，存在着灵敏度电压非线性。
That the pressure signal is not linear with input voltage for pressure sensors found in experiments. The phenomenon is called electric nonlinearity for sensitivity.
在方向的测量中使用了三个传感器代替传统的单个传感器测量以减小加速度计与磁通门计在较小角度时灵敏度的下降。
Instead of using one sensor to measure the direction, this system uses three perpendicularly mounted sensors to measure one direction so as to avoid the sensibility loss on small angle.
介绍了一种高速旋转电弧传感器，与现有的同类传感器相比，具有结构紧凑、灵敏度高的特点。
A high speed rotating welding arc sensor was developed by the authors. Compared with the existing arc sensors, its superiority is much more compact and more sensitive.
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