convexo convex

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• convexo convex相关词

英汉例句

• A convex surface, body, part, or line.
  凸面、凸面体、凸面部分或凸线
• Just as a double convex lens enlarges, so a double concave lens reduces.
  正象双凸透镜可以放大那样，双凹透镜也可以缩小。
• Light can be collected with the convex.
  凸透镜具有聚集光线的作用。
• The convex surfaces faces toward the left.
  凸面朝左方。
• A convex lens is used to concentrate rays of light.
  凸透镜用于聚集光线。

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