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单词 aspherical
释义

WordReference Random House Unabridged Dictionary of American English © 2024
a•spher•i•cal  (ā sferi kəl),USA pronunciation adj. [Optics.]
  1. Optics(of a reflecting surface or lens) deviating slightly from a perfectly spherical shape and relatively free from aberrations.
Also, a•spheric. 
  • a-6 + spherical 1920–25

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更新时间:2025/7/23 11:23:49