英语词汇“principal axis”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	principal axis
释义	Principal Axis nnoun.cognitiona line that passes through the center of curvature of a lens so that light is neither reflected nor refracted Synset:optic axis Examples: in a normal eye the optic axis is the direction in which objects are seen most distinctly Hypernyms:axis Inherited Hypernyms:principal axisaxislinelocationobjectphysical entityentity
随便看	forensic medicine forensic pathology forensics foreordain foreordained foreordination forepart forepaw foreperson fore plane foreplay forequarter forerunner foresail foresee foreseeable foreshadow foreshadowing foreshank foreshock foreshore foreshorten foreshow foresight foresighted

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