说明：  传感器，检测技术，误差分析，电阻式传感器，变阻式传感器，应变式传感器，电容式传感器，压电式传感器，光电耦合器件等
(Sensors, detection techniques, error analysis, resistive sensors, variable resistance sensors, strain sensors, capacitive sensors, piezoelectric sensors, optoelectronic coupled devices)