| 词汇 | refracting |
| 释义 | refracting present participle ofrefract refract verb[ T ] physics specializeduk /rɪˈfrækt/ us /rɪˈfrækt/ When water or glass, etc. refracts light or sound, etc., it causes it to change direction or to separate when it travels through it: 使折射 The glass prism refracted the white light into the colours of the rainbow.玻璃棱镜将白色光折射成彩虹的七色光。 Physics: optics, microscopy & lasers anti-reflection anti-reflective chromatic aberration concentrator converging lens electron microscope eyepiece field glasses lens non-reflecting opera glasses optical density optics polarization polarize polarized reflect reflection refract spyglass You can also find related words, phrases, and synonyms in the topics: Physical & chemical processes Related wordrefractive Examples of refractingrefracting In English, many past and present participles of verbs can be used as adjectives. Some of these examples may show the adjective use. The tonal variety accorded it, first by the cello, then the viola, does seem to mirror the refracting effect of water on the visible. In the case of rainbows, it is the light refracting and reflecting off water droplets, not light reflecting off the rainbows themselves, that permits rainbows to be seen. He reported having observed that those elements consisted of a fully transparent, strongly refracting substance, and that they were shaped like palisades and had smooth surfaces. The observatory's main feature was a refracting telescope with 1800mm focal length. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Furthermore, chromatic aberrations can be corrected by using two or more refracting materials over the full visible range. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They serve important symbolic functions such as capturing, refracting, and legitimating social knowledge and values. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Its crystals are doubly refracting, and exhibit a banded structure in polarized light. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Suppose a doubly refracting mineral section so placed that it is extinguished; if now is rotated through 45 degrees it will be brightly illuminated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. High power is useful in penetrating buildings, diffracting around hills, and refracting in the dense atmosphere near the horizon for some distance beyond the horizon. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In contrast, the play of colours in opal is caused by light refracting from ordered microscopic silica spheres within its physical structure. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It consists of two observatory buildings housing an 11 inch (28 cm) and 16 inch (41 cm) aperture refracting telescope. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The difficulties with the impractical metal mirrors of reflecting telescopes led to the construction of large refracting telescopes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This telescope was the largest refracting telescope at that time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Five times, the firm built the largest refracting telescopes in the world. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Refracting telescopes can come in many different configurations to correct for image orientation and types of aberration. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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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