ultraviolet
英 [ˌʌltrəˈvaɪələt]
美 [ˌʌltrəˈvaɪələt]
adj. 紫外线的; 利用紫外线的
n. 紫外线辐射; 紫外光
Collins.1 / BNC.17084 / COCA.9521
牛津词典
adj.
- 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
- ultraviolet rays (= that cause the skin to go darker)
柯林斯词典
- ADJ 紫外的；紫外线的
Ultravioletlight 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。
- The sun's ultraviolet rays are responsible for both tanning and burning.
英英释义
noun
- radiation lying in the ultraviolet range
adj
- having or employing wavelengths shorter than light but longer than X-rays
- ultraviolet radiation
- an ultraviolet lamp
双语例句
- 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。 - The effect of vacuum ultraviolet radiation to surface modification was initially described.
初步探讨了真空紫外辐射对表面改性的影响； - Ozone is produced by the reaction between oxygen and ultraviolet light
臭氧由氧气和紫外线发生反应而产生。 - 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。 - 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。 - The structure of pdbopv is characterized by ultraviolet? Visible absorption spectrum.
利用紫外可见吸收光谱对其进行了结构表征。 - 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。 - 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。 - In addition to the light that's visible to us, the sun also radiates ultraviolet and infrared light.
除了可见光，太阳的辐射还包含紫外线和红外线。 - Resisting climate ageing and chemic corrosion, resisting ultraviolet radiation and polluted circumstance;
耐气候老化和化学腐蚀，抗户外紫外线照射和环境污染；