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ultraviolet

美 [ˌʌltrəˈvaɪələt]英 [ˌʌltrəˈvaɪələt]
  • n.紫外线;紫外光;紫外线辐射
  • adj.紫外线的;利用紫外线的

复数: ultraviolets

ultravioletultraviolet

adj.

usually before noun紫外线的;利用紫外线的
of or using electromagnetic waves that are just shorter than those of violet light in the spectrum and that cannot be seen

ultraviolet rays (= that cause the skin to go darker)

紫外线

an ultraviolet lamp

紫外线灯

compare infrared

ultraviolet

频次

  • 1
    ADJ 紫外的;紫外线的
    Ultraviolet light or radiation is what causes your skin to become darker in colour after you have been in sunlight. In large amounts ultraviolet light is harmful.

    The sun's ultraviolet rays are responsible for both tanning and burning.

    阳光中的紫外线是皮肤晒黑和灼伤的根源。

noun

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

adj

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

数据来源:WordNet

  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. The container is invisible until you shine an ultraviolet light on it

    那个柜子只有用紫外线照射才可以看见。

  3. The sun 's ultraviolet rays are responsible for both tanning and burning .

    阳光中的紫外线是皮肤晒黑和灼伤的根源。

  4. Ozone is best known for its role in screening the Earth from harmful ultraviolet rays from the Sun

    臭氧最广为人知的作用是保护地球免受太阳紫外线的伤害。

  5. The Pioneer probes have on board ultraviolet instruments which are measuring light that we can 't measure on the earth .

    “先驱者号”太空探测器上装有紫外线仪器,能够对在地球上探测不到的光进行测量。

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

    波长短于可见光的辐射称紫外线。

  7. For ultraviolet , nanometer is a preferred term .

    对于紫外区通常用毫微米这一名词。

  8. This is the energy of an ultraviolet photon , a " large " energy on the atomic scale .

    这是一个紫外光子的能量,在原子尺度上,它是一个“大”能量。

  9. The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays .

    围绕地球的臭氧层保护着我们的皮肤免受紫外线的伤害。

  10. For other parts of the spectrum , such as the ultraviolet , satellites are necessary to see what objects in space are doing .

    对波谱的另外一些部分,如紫外辐射,必须利用卫星才能知道是宇宙中什么天体产生的。

  11. A great deal is now known about the kinds of damage produced in the DNA by ultraviolet radiations , to a lesser extent , by ionizing radiations .

    目前已经知道很多关于由紫外线辐射以及在较小程度上由电离辐射引起dna损伤的种类。

  12. Too much ultraviolet radiation from the sun or sunbeds , leading to skin cancer , is the third most common cause , with more than 13000 cases .

    致癌的第三大根源是过多接触太阳光或日光浴床中的紫外线辐射而导致的皮肤癌,共有13000起病例。

  13. Real time oil concentration measurement in refrigeration system by ultraviolet light absorption

    制冷系统中润滑油质量分数的实时测量

  14. Mathematical model and digital simulation for infrared / ultraviolet dual mode guiding system

    红外/紫外双色制导系统数学模型及数字仿真

  15. Study iron - carbon inner electrolysis mechanism by ultraviolet scanning .

    采用紫外扫描技术对铁碳内电解机理进行了研究。

  16. Experimental study on the best irradiation dosage of ultraviolet irradiation therapy

    紫外线辐照血液疗法最佳辐照剂量的实验研究

  17. Background Loss of the Fiber Induced by the Ultraviolet Light Exposure

    光纤的紫外曝光引起的背景损耗

  18. The Development of Ultraviolet Protective Compound Fabric from Soybean Protein Fiber

    防紫外大豆蛋白复合织物的产品开发

  19. Experimental study of ultraviolet radiation on inducing lens epithelial cells apoptosis

    紫外线诱导晶状体上皮细胞凋亡的实验研究

  20. The physical methods include ultraviolet ray method etc.

    物理方法主要有紫外线消毒方法;

  21. Study of Ultraviolet and Heat Dual Curing on the Properties of Coatings

    紫外光和热双重固化对涂料性能的研究

  22. The Study of SO_2 Sensor Basing on Ultraviolet Fluorescent Light Difference Method

    紫外光的测量紫外荧光差分法二氧化硫传感器的研究

  23. Probe into influencing factors of radiation intensity of clinical ultraviolet lamps

    临床紫外线灯辐照强度的影响因素探讨

  24. Ultraviolet radiation can burn the skin and cause skin cancer .

    紫外线辐射能烧灼皮肤,引发皮肤癌。

  25. Effect of Air Conditioning Room Combined with Ultraviolet Radiation Disinfection

    单向垂直流洁净室复合紫外线消毒效果观察

  26. The measurement of ultraviolet ray and its protection on the plateau

    高原uv线综合考察及其防护措施的研究报告

  27. High Efficiency and High Power All-Solid-State Ultraviolet Laser

    高效率高功率全固态紫外激光器

  28. Study on the inspection of damaged fruits by ultraviolet light

    用紫外线自动检测柑橘损伤果的研究

  29. Investigation on solar ultraviolet radiation of Yunnan , China

    云南省太阳紫外辐射研究

  30. Tunel method was used to measure the apoptosis rates after ultraviolet radiation .

    采用Tunel法检测紫外线照射后人表皮细胞凋亡。