rigidlyadv.严厉地；严格地；不易弯地；坚硬地rigidadj.坚硬的；严格的；固执的；僵硬的；刻板的rigid body kinematics刚体运动学rigid frame structure刚架结构rigid-flexible arms刚-柔机械臂rigid extensible prop可伸缩式刚性支柱rigid inflatable boatn.刚壳充气艇；刚性充气船rigid universal joint刚性万向节rigid elliptical ball刚度椭球rigidized porous foam固化多孔膜rigidizable materials刚化材料rigid-framed bridge刚构桥