concave

Traditional Chinese Translation for "concave":

concave

adj. 凹的 [adj.(指輪廓或表面)凹的(如圓球之內面)concave lens; a ~ lens [mirror] 凹透鏡 [凹面鏡] ; ; ]

Related Entries:

convex concave 凸凹形

concave slope 凹坡

concave sheath 凹形鏡鞘（為膀胱鏡用）

concave mirror reflector 凹面反光鏡

concave mirror 凹面鏡

concave lens 凹透鏡