免费成人A片免费看|亚洲有码视频在线观看|美女毛片视频激情超碰|91精品国产欧美一区二区成人|久久无码精品一级A片一高潮不断|亚洲性爰专区三级片不卡免费|欧洲另类AV无码国产免费看|免费观看黄片视频|三级黄色网片在线|国产精品一区二区三区网址

單詞乎

ultraviolet

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

ultraviolet漢語翻譯

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)化學反應(yīng)感光的能通過化學反應(yīng)對陽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.
    可擦寫編程的只讀存儲器可編程只讀存儲器，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。
0
糾錯