英语词汇“diffraction limit”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

diffraction limit n. a limit to the resolving power of an optical instrument owing to the effects of diffraction in the instrument.The limit is improved and a better resolution is achieved if the wavelength of the light is decreased or the size of the aperture is increased.

ΚΠ

1944 Nature 12 Feb. 195/2 This is true even for quite small facets, and, of course, far exceeds the Rayleigh diffraction limit of the goniometer.

1975 B. V. Barlow Astron. Telescope iv. 68 The overall effect is to produce not a single star image of definite diameter which is limited only by the diffraction limit of the telescope aperture, but a whole swarm of images.

2011 Nature 17 Mar. 293/1 Materials with negative refraction can, in theory, make a perfect lens that beats the diffraction limit.

单词	diffraction limit
释义	> as lemmas diffraction limit diffraction limit n. a limit to the resolving power of an optical instrument owing to the effects of diffraction in the instrument.The limit is improved and a better resolution is achieved if the wavelength of the light is decreased or the size of the aperture is increased. ΚΠ 1944 Nature 12 Feb. 195/2 This is true even for quite small facets, and, of course, far exceeds the Rayleigh diffraction limit of the goniometer. 1975 B. V. Barlow Astron. Telescope iv. 68 The overall effect is to produce not a single star image of definite diameter which is limited only by the diffraction limit of the telescope aperture, but a whole swarm of images. 2011 Nature 17 Mar. 293/1 Materials with negative refraction can, in theory, make a perfect lens that beats the diffraction limit. extracted from diffractionn. < as lemmas
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