simply supported plate meaning in English

简支板

( 4 ) by the value pu of simply supported plate comparing with the pu of rectangular tube , the regulations are found between the interaction for the post buckling plates of rectangular tube and the flange - web width ratio bf / bw , as well as bf / t , bw / t , considering interaction of plates are also obtained
( 4 )本文通过对矩形钢管考虑和不考虑板组相关影响承载力的比较，得出了屈曲后矩形钢管板组相关作用与翼缘、腹板宽度比b _ f / b _ w的关系，同时也得出板组相关性与板件宽厚比b _ f / t 、 b _ w / t的关系及规律。
According to the integral characteristic of pvdf film , two pvdf sensors are designed to measure adjoint coefficient of sound radiation mode in this paper . based on the theory of sound radiation and two - dimensional modal sensors equation , and taking a simply supported plate as example , we measure mode l , mode 2 and mode 3 adjoint coefficient of its sound radiation by the sensors
本文是在声辐射模态理论以及两维分布式压电传感器方程的基础上，利用pvdf独特的积分特性，以简支矩形板为例，设计了pvdf压电薄膜传感器用于测量简支板第一、二、三阶声辐射模态伴随系数。