infinityn.无限;无穷;[数]无穷大
infinity stiffness楼板无限刚
infinity microphone遥控窃听器
infinity of quantity量的无限
infinity transmitter遥控窃听器
infinity-pole though太极思维方式
infinity harmonic maps无穷调和映射
infinity and infinitesimal无穷大和无穷小
Infinity of heaven and sea云水苍茫
Infinity order type funetion无限级型函数
Infinity distance achromatic objective system无限远消色差物镜系统