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?

常见句型

用作形容词 (adj.)
用作定语 ~+ n.
  1. The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.
    环绕地球的臭氧层保护着我们的皮肤免受紫外线的伤害。

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
今日热词
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