单词 paraxial 释义 paraxial, a.|prksl|[f. para-1 1 + L. axi-s axis: cf. axial.]a. Anat. and Zool. Lying alongside, or on each side of, the axis of the body.1861J. R. Greene Man. Anim. Kingd., Clent. 228 The oral extremities of the paraxial canal system.1...