strain measurement technology meaning in Chinese

应变测定技术

Fabry - perot sensing is a new strain measurement technology with the development of fiber technology at the end of 1980 ， extrinsic fabry - perot interferometer ( efpi ) had become a hot point in the area of " smart structure " in foreign countries since it has the advantage of simple structure and low sensitivity towards temperature . domestic research on fabry - perot sensor is still at the laboratory stage , and there is little report of the application on the smart structure
光纤法珀应变传感是80年代末随着光纤技术的发展而发展起来的一种新型的应变测量技术，其中非本征型光纤法珀传感器由于具有结构简单，温漂时漂小等优点，非常适合智能结构尤其是桥梁的长期在线应变监测，目前已经成为国外应变传感技术研究的重点之一。