convex lens

convex lens读音音标

英 [ˈkɔnˌveks lenz]

美 [ˈkɑnˌvɛks lɛnz]

convex lens意思解释

释义

凸球镜片；

火镜；

凸透镜；

凸镜

英英释义

n.

lens such that a beam of light passing through it is brought to a point or focus

同义词：converging lens

双语例句

A convex lens is used to concentrate rays of light.凸透镜用于聚集光线。Light can be collected with the convex.凸透镜具有聚集光线的作用。