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ultraviolet [,ʌltrә'vaiәlit]     复制解释   打印解释  
a. 紫外线的
[化] 紫外线的; 紫外线
[医] 紫外线, 紫外区; 紫外的

参考例句

  1. Halogens also have the necessary absorption in the ultraviolet and rapid dissociation.

    卤素也具有吸收紫外线和分解快这两种特性。

  2. The thermal radiation of shorter wavelengths than the visible are called ultraviolet .

    波长短于可见光的热辐射称紫外线。

  3. Fluorescent destruction occurs about once for every ten interstellar ultraviolet photons absorbed.

    每吸收十个星际紫外光子,就会发生一次荧光破坏过程。

  4. The ultraviolet component of sunlight is responsible for most pesticide photolysis.

    阳光的紫外部分是农药光解的最重要因素。

  5. It screens out lethal ultraviolet and X-rays from the sun.

    它阻挡了来自太阳的致命的紫外线和X射线。

  6. Quenching agents could be particularly effective in combination with ultraviolet absorbers.

    猝灭剂与紫外线吸收剂并用时效果更为突出。

  7. Ultraviolet sensitive photocathodes are also used in cameras in rocket and balloon-bome experiments.

    火箭和气球实验的电子照相机中,还使用紫外敏感的光电阴极。

  8. Using ultraviolet rather than visible light in microscope allows for the perception of finer detail.

    在显微术中使用紫外线而不用可见光,就能够观察更精细的细节。

  9. Below 60km, ionization is not due to the sun's ultraviolet and x radiation primarily, but to cosmic radiation.

    在60公里以下,电离主要不是由于太阳紫外线和X辐射,而是由于宇宙辐射引起的。

  10. Electromagnetic radiation with frequencies in the ultraviolet and visible region can be absorbed by molecules.

    分子能吸收频率在紫外和可见光区的电磁辐射。