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refract

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refract
▪ I. refract, pa. pple. rare. (rɪˈfrækt) [ad. L. refract-us, f. refringĕre: see next.] Refracted.1625 Gill Sacr. Philos. Pref., If the eye bee not able to behold the beames of the Sunne,..yet it joyes to see that shining lampe when his beames are refract, or as it were broken off. 1880 Swinburne Son... Oxford English Dictionary
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refract
refract/rɪˈfrækt; rɪ`frækt/ v[Tn]bend (a ray of light) where it enters eg water or glass at an oblique angle from a medium of different density 使（光线）折射 Light is refracted when passed through a prism. 光线经过棱镜时产生折射现象. 牛津英汉双解词典
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Exploring Light: Absorb, Reflect, Transmit or Refract? - Activity
absorption: The removal of energy or particles from a beam by the medium through which the beam propagates. opaque: Impenetrable by light, resulting in complete reflection. reflectance: The ratio of the intensity of reflected radiation to that of the radiation incident upon the surface. reflection: The return of light, heat or sound after ...
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Peter Hersh
Cat Refract Surg 2000;26:925-928. J Cat Refract Surg 2003;11:2096-2104. Klein S, Fry KL, Hersh PS. LASIK after conductive keratoplasty. J Cat Refract Surg 2004;30:702-705. wikipedia.org
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refractious
† reˈfractious, a. Obs. rare. [f. refract v. + -ious: cf. fractious.] = refractive 1.a 1691 Boyle Hist. Air xx. (1692) 192 The Difference betwixt clear Weather and misty refractious Weather... I have seen the Land elevated by reason of the refractious Air. Oxford English Dictionary
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Shadow zone
However, P waves that travel refract through the outer core and refract to another P wave (PKP wave) on leaving the outer core can be detected within the Additionally, S waves that refract to P waves on entering the outer core and then refract to an S wave on leaving the outer core can also be detected in wikipedia.org
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refrangent
refrangent, a. rare. (rɪˈfrændʒənt) [f. pres. pple. of L. *refrangĕre (for refringĕre): see refract v.] Refracting; breaking up again.1880 Swinburne Songs of Spring-t., Gard. Cymodoce 304 The beam..refrangent again from the wave. 1883 Sternberg Bacteria 269 The anthrax bacillus..develops refrangent,... Oxford English Dictionary
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DRF (disambiguation)
French Alternative Energies and Atomic Energy Commission Daylight redirecting film, a thin, flexible plastic film which can be applied to a window to refract wikipedia.org
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refracter
† reˈfracter Obs. [f. refract v. + -er1.] = refractor 3 b.1761 Hirst in Phil. Trans. LII. 397 A 4 feet refracter, of Mr. Dollond's new construction. 1763 Short ibid. LIII. 341 He used an 18 foot refracter. Oxford English Dictionary
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Prentice position
Prentice, the prism is oriented such that light enters it at an angle of 90° to the first surface, so that the beam does not refract at that surface. wikipedia.org
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refringent
refringent, a. (rɪˈfrɪndʒənt) [ad. pres. pple. of L. refringĕre to refract.] = refractive.1778 Phil. Trans. LXVIII. 541 Considering.., that the changes of refringent power and of density are two co-effects of very different nature. 1863 Atkinson tr. Ganot's Physics vii. iii. §432 According as the re... Oxford English Dictionary
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[数学] 光线的反射（reflect）与折射（refract） - 知乎专栏
光线折射. 折射的入射角 \theta_1 ，出射角 \theta_2 满足斯涅尔定律 (Snell's law)，入射光线 I 法线 N 出射光线 T 都是单位向量，已知折射率 n_1 、 n_2 、 \theta_1 、 I 、 N 求 T 。. Step1. 将出射向量 T 表示为垂直方向（ k ）和水平方向（ l ）的两个分向量之和. T=k+l \\ Step2. 计算垂直分量 k ...
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refractary
† reˈfractary, a. and n. Obs. [ad. L. refractāri-us (Seneca) obstinate, stubborn: see refract v. and -ary1, and cf. F. réfractaire (16th c.). In the Earl of Stirling's Domesday (1614) x. xlii. the stressing is ˈrefractary: cf. the note to refractory.] A. adj. = refractory. (Common in 17th c.)1604 R.... Oxford English Dictionary
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十多年过去了，第一批激光治疗近视的人是否有出现不良反应？
搜索关键词：LASIK( Laser in situ keratomileusis，就是术式，注意以下仅讨论此术式) AND myopia AND long-term 找了一篇跟踪时间最长的（15年），2015年发表在J Cataract Refract Surg的一篇文章。 J Cataract Refract Surg 2015; 41:33–40. [2]Alio JL, Muftuoglu O, Ortiz D, P erez-Santonja JJ, Artola A, Ayala MJ, Garcia MJ, Castro de Luna G. zhihu
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refringe
† reˈfringe, v. Obs. [ad. L. refringĕre: see refract v.] 1. trans. To infringe (one's liberties). rare—1.1530 Palsgr. 683/1, I am nat aboute nor never was to refrynge your lybertyes. 2. To refract (light). Also fig.c 1610 Sir C. Heydon Astrol. Disc. (1650) 11 We are first to agree how deep or thick ... Oxford English Dictionary
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