| 词汇 | luminesce |
| 释义 | luminesce verb[ I ] chemistry specializeduk /ˌluː.mɪˈnes/ us /ˌluː.mɪˈnes/ (of a substance) to produce light without being heated: （物质）发冷光 Solids that luminesce are called phosphors.能发出冷光的固体称为荧光体。 Is it a water-based ink source? Does it luminesce? Quartz typically luminesces only weakly. Liquid crystals undergo structural transformations that make them luminesce. Giving out light afire albedo aura backlit beam beamy bioluminescence flicker gleam glimmer glitter noctilucent non-glare non-luminous out-glitter overlit reflected ray shine spotlight wink Examples of luminesceluminesce Brightly luminescing areas within grains result from mineral inclusions. Juveniles will luminesce more brightly in relation to their body size than adults, whose luminescence is diffused over their bodies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Pupae of this genus also luminesce. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are easily visible under 100x magnification (use the 10x or scanning objective on most compound microscopes) and their scintillons luminesce in response to surface tension and acidity. 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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