ultraviolet

  畅通词汇  
[ˌʌltrə'vaɪələt]     [ˌʌltrə'vaɪələt]    
  • adj. 紫外线的
  • n. 紫外线
new

ultraviolet的英文翻译是什么意思,词典释义与在线翻译:

详尽释义

adj. (形容词)
  1. 紫外线的
  2. 产生紫外线的
  3. 应用紫外线的
  4. 【物】紫外的
n. (名词)
  1. 紫外(线)辐射
  2. 紫外光
  3. 紫外线
  4. 紫外区

双解释义

adj. (形容词)
  1. [A] (光)紫外的 (of light) beyond the purple end of the spectrum and unable to be seen by human beings

英英释义

Noun:
  1. radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays

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

    "ultraviolet radiation"
    "an ultraviolet lamp"

ultraviolet的用法和样例:

例句

用作形容词 (adj.)
  1. The ozone layer shields the earth from the sun's ultraviolet rays.
    臭氧层保护地球不受太阳紫外线的辐射。
  2. A suncream provides adequate protection against harmful ultraviolet rays.
    使用防晒霜可以保护皮肤不受紫外线的伤害。
用作名词 (n.)
  1. Ultraviolet rays can penetrate through clouds.
    紫外线可以穿透云层。
  2. What are infrared and ultraviolet rays?
    什么是红外线和紫外线?

词汇搭配

经典引文

  • They talk about these ultra-violet rays. Plain sunshine used to be good enough.

    出自: J. Galsworthy
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