英语词汇“airy disk”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	airy disk
释义	airy disk noun Usage: usually capitalized A : the bright central spot in the system of diffraction rings formed by an optical system with light from a point source (as a star)
随便看	sumatra game sumatra leaf sumatran sumatra seed sumatra wax sumatriptan sumbal sumbawanese sumbul sumbul sumdum sumen sumerian sumerian sumeric sumero- sumero sumero-akkadian sumero-babylonian sumerologist sumerology sumi sumi sumi-e sumless

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