柔性介质 meaning in English

flexible medium

In this paper , measurement techniques of both rigidity and soft medium materials have been systemic researched . corresponding measurement has been proposed and many problems on dielectric materials ’ measurement , such as phase shift ambiguity problem , instability problem and so on , have been solved
本文对刚性介质材料和柔性介质材料的测试技术进行了系统的研究,提出了相应的测试方法,解决了介质材料测试的诸多问题,如相位模糊性问题、不稳定性问题等。