英语词汇“spurious 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	spurious disk
释义	spurious disk noun : the small apparently circular disk of a star as seen in a telescope that limits the resolving power of the telescope and varies inversely with the diameter of the objective — called also diffraction disk
随便看	rock-built rock burst rock cake rock candy rock catchfly rock cavy rock cedar rock chestnut oak rock chute rock-climber rock-climbing rock club moss rock cocaine rock cock rock cockle rock cod rockcod rock cork rock cornish rock crab rockcraft rock cranberry rock cress rockcrusher rock crystal

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。