Read Edit View history 双凸面 shuāngtūmiàn biconvex Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 双凸面/ 雙凸面 shuāngtūmiàn biconvex having two convex surfaces, especially referring to an optical lens 这种光学仪器使用了双凸面透镜来聚焦光线。 Edit Delete References Add reference No references for this word.
双凸面/ 雙凸面 shuāngtūmiàn biconvex having two convex surfaces, especially referring to an optical lens 这种光学仪器使用了双凸面透镜来聚焦光线。 Edit Delete