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單詞乎

ultraviolet

音標(biāo)[,?ltr?'vai?lit]
ultraviolet是什么意思、ultraviolet怎么讀

ultraviolet漢語(yǔ)翻譯

a. 紫外線的
【化】 紫外線的; 紫外線
【醫(yī)】 紫外線, 紫外區(qū); 紫外的

ultraviolet英語(yǔ)解釋

名詞 ultraviolet:

  1. radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
    同義詞：ultraviolet radiation, ultraviolet light, ultraviolet illumination, UV

形容詞 ultraviolet:

  1. having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end

ultraviolet例句

  1. Capable of responding to sunlight or ultraviolet radiation by chemical reaction.
    能經(jīng)化學(xué)反應(yīng)感光的能通過(guò)化學(xué)反應(yīng)對(duì)陽(yáng)光或紫外線輻射反應(yīng)的
  2. A programmable read-only memory that can be erased by exposure to ultraviolet light and then reprogrammed.
    可擦寫(xiě)編程的只讀存儲(chǔ)器可編程只讀存儲(chǔ)器，可經(jīng)紫外線照射后去掉原程序后再編程
  3. Enhancing the effects of or inducing a toxic reaction to light, especially to ultraviolet light.
    光中毒的加強(qiáng)光的有毒反應(yīng)影響的，或引起光的有毒反應(yīng)的，尤指紫外線的光線
  4. They use ultraviolet lamp to kill pests.
    他們使用紫外線燈殺死害蟲(chóng)。
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