英语词汇“astigmatic interval”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	astigmatic interval
释义	astigmatic interval astigmatic interval [¦a·stig‚mad·ik ′in·tər·vəl] (optics) The portion of a pencil of rays in an astigmatic optical system that lies between the primary and secondary foci. Also known as conoid of Sturm; interval of Sturm. MedicalSeeinterval of Sturm
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