concave aspheric surface
基本解釋
- [電子、通信與自動(dòng)控制技術(shù)]凹非球面
英漢例句
- The aspheric surface of the plate with 4~(th) order term is concave, and it can be made spherical by grinding it with hinge support around and equa.
平板上的4次方非球面是凹面性質(zhì),它的制造,在周邊鉸支而外加均布載荷時(shí)可以加工為球面,釋放均布載荷后該面即彈回成所要的4次非球面。
雙語例句
專業(yè)釋義
- 凹非球面