achromatic / ˌæk rəˈmæt ɪk, ˌeɪ krə- /

📖毕业后词汇消色差消色龙消色性消色差的

achromatic 的定义

adj. 形容词 adjective
  1. Optics. free from color.able to emit, transmit, or receive light without separating it into colors.
  2. Biology. difficult to stain.
  3. Music. without accidentals or changes in key.

achromatic 近义词

adj. 形容词 adjective

having no hue

achromatic 的近义词 4

更多achromatic例句

  1. The construction of achromatic telescopes depends upon this principle.
  2. The achromatic lens consists of a double convex lens of crown glass combined with a plano-concave lens of flint glass.
  3. Achromatic lenses are used in all high-grade optical instruments such as telescopes and microscopes.
  4. The colored images that are sometimes seen in cheap opera glasses show the result of not using achromatic lenses.
  5. The camera is furnished with either meniscus achromatic or rapid rectilinear lens.