| 词汇 | index-of-refraction |
| 释义 | BETA index of refractioncollocation in Englishmeanings of indexand refractionThese words are often used together. Click on the links below to explore the meanings. index noun uk /ˈɪn.deks/ us /ˈɪn.deks/ an alphabetical list, such as one printed at the back of a book showing which page a subject, name, etc. ... See more at index refraction noun[ U ] uk /rɪˈfræk.ʃən/ us /rɪˈfræk.ʃən/ the fact of light or sound being caused to change direction or to separate when it travels through water, ... See more at refraction Examples of index of refractionindex of refraction When a plasma indexofrefraction is considered, it has been shown that the problem is nonintegrable; it becomes chaotic when a primary and a secondary resonance overlap. N = k c/ denotes the complex indexofrefraction. In the scalar case for a spherically stratified indexofrefraction it has been shown that the transmission eigenvalues uniquely determine the indexofrefraction [37]. Dark and light areas represent high and low indexofrefraction, respectively. A fiber-optic pressure sensor is based on the idea of a change in fiber transmission due to pressure-induced change of ratio of cladding/core indexofrefraction. The propagation characteristics and wave damping can be examined from the real and imaginary components of the indexofrefraction. In this limit, the imaginary part of the collision frequency can be ignored and the indexofrefraction is unity. When the ratio is larger than one, the free and bound electrons are contributing with the same sign to the indexofrefraction. The results reaffirm that bound electrons can strongly influence the indexofrefraction of numerous plasmas over a broad range of soft x-ray wavelengths. Figure (c) shows a ray-traced solution with contour lines of the indexofrefraction superimposed. Also, for two-point ray tracing the indexofrefraction must be interpolated. As the bunch exits the plasma, the change in indexofrefraction produces transition radiation, with the transverse plasma size as the diffraction-limiting effect. For the general case of variable indexofrefraction, a larger number of segments could be required. The indexofrefraction is often only given on a grid, and it must be interpolated for the method to work. The top row shows the indexofrefraction and exact solution. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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