英语词汇“convex spherical lens”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	convex spherical lens
释义	DictionarySeelens convex spherical lens convex spherical lens A lens formed of prisms with their bases together (thick at the center and thin at the edge), used for correcting hyperopia.See also: lens
随便看	heloma molle helomyzidae helon helonias he looks a little peaked he looks like a million helopad helophyte helophytia helops heloquals helorade heloridae helors helos helosid helot helotage helotes helotiaceae helotiales helotidae helotism helotium helotng

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