optics

名词 n.
中文释义
英 /ˈɒptɪks/    美 /ˈɑptɪks/

英文释义

名词 n.
  1. The physics of light and vision: basic optical science. uncountable
    — a PhD in the optics of liquid crystals
  2. plural of optic form-of,plural
  3. Technology that makes use of such physics: applied optical science; business lines making use of such technology. uncountable
    — defense R&D investments in both optics and electronics
  4. The light-related aspects of a device. uncountable
    — the optics of liquid crystals under certain laboratory conditions
  5. Perception, image, public relations, especially in politics. figuratively,uncountable
    — Near-synonyms: appearances, spectacle, theatrics; choreography

词形变化

opticks alternative,obsolete

词汇关系

衍生词
acoustooptics adaptive optics biooptics conformal optics electrooptics fiber optics fiber-optics fibre-optics fibre optics folded optics heteroptics magnetooptics nanooptics neutron optics orthoptics spinoptics

词源

From Medieval Latin opticus (“optic, optical”), from Ancient Greek ὀπτικός (optikós), equivalent to optic + -ics.
0 次浏览 数据来源: Wiktionary