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plano-convex

/,pleinәj'kɔnveks,-kɔn'veks/

📖 中文释义

  1. a. (透镜)平凸的
📘 English Definition(英文释义)
  1. a. Plane or flat on one side, and convex on the other;
  2. as, a plano-convex lens. See Convex, and Lens.