ultraviolet是什么意思_ultraviolet怎么读_ultraviolet翻译_用法_英译汉

听听怎么读

英 [ˌʌltrəˈvaɪələt]

美 [ˌʌltrəˈvaɪəlɪt]

是什么意思

adj.

紫外的；紫外线的；产生紫外线的；

n.

紫外线辐射；紫外光；

变形

复数：ultraviolets

双语释义

adj.(形容词)

[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

ultraviolet[ ,ʌltrə'vaiələt ]

n.radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
同义词：ultraviolet radiationultraviolet lightultraviolet illuminationUV
adj.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"

学习怎么用

词组短语

ultraviolet radiation紫外线；紫外线照射

ultraviolet light紫外线

ultraviolet ray紫外线

ultraviolet irradiation紫外线照射

ultraviolet spectrum[化]紫外光谱

ultraviolet absorption紫外吸收；紫外线吸收；紫外光吸收

ultraviolet lamp紫外线灯

ultraviolet spectrophotometer紫外分光光度计

ultraviolet laser紫外线激光器，紫外激光器；紫外雷射

ultraviolet detector[化]紫外光检测器

solar ultraviolet radiation太阳紫外辐射；阳光紫外缐照射

更多收起词组短语

双语例句

用作形容词(adj.)

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。
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.)

Ultraviolet rays can penetrate through clouds.
紫外线可以穿透云层。
What are infrared and ultraviolet rays?
什么是红外线和紫外线？

权威例句

Ultraviolet Behavior of Non-Abelian Gauge Theories
Nanowire Ultraviolet Photodetectors and Optical Switches
Room-Temperature Ultraviolet Nanowire Nanolasers
Far Ultraviolet Absorption Spectra of Ethylene and Ethylene-d4
Far Ultraviolet Absorption Spectra of Ethylene and Ethylene鈥恉4
The mammalian ultraviolet response is triggered by activation of src tyrosine kinases
The relationship between infrared, optical, and ultraviolet extinction
Evidence for Large Upward Trends of Ultraviolet-B Radiation Linked to Ozone Depletion
Evaluation of Specific Ultraviolet Absorbance as an Indicator of the Chemical Composition and Reactivity of Dissolved Organic Carbon
Geographic patterns of prostate cancer mortality. Evidence for a protective effect of ultraviolet radiation.