planoconvex
基本解释
- adj.一面平一面凸的(平凸的)
英汉例句
- A planoconvex lens used to concentrate light.
凸透镜用来聚光的凸镜 - Seeds small, obovate, angular and wingless or planoconvex with a narrow marginal wing;
种子小,倒卵形,具角和无翼的或平凸具一个狭窄的边缘的翅; - a planoconvex lens.
平凸透镜 - planoconvex spotlight
平凸型聚光灯 - planoconvex lenses
平凸镜片, 平凸透镜