ultraviolet light

基本解释

But they glow red under ultraviolet light, and the dogs' nails and abdomens, which have thin skins, look red even to the naked eye.
但在紫外線的照射下，它們會發出紅光，尤其是爪子和皮膚很薄的腹部，用肉眼都能看出發紅。
They wanted to optimize conditions for the fungi to break down polycarbonate, so first they treated the plastic with ultraviolet light and heat.
他們希望優化真菌降解聚碳酸酯的環境，所以對一些塑料進行了紫外線照射和加熱処理。
In a trench dug by a University of South Florida Coastal Research Lab team, layers of oil-stained sand light up orange under ultraviolet light. Clean sand appears violet.
南彿羅裡達大學海岸研究實騐室的團隊挖掘的一條地溝，沾了油汙的沙子在紫外線下爲橙色，而乾淨的沙子爲紫色。

Ultraviolet light from the sun changes a substance in the skin into vitamin D.
The system is equipped with an ultraviolet lamp and a halogen lamp that produces near-infrared light.

Extreme ultraviolet light allows the etching process to use shorter wavelengths than it does today.
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In 1998 chipmakers took up so-called deep ultraviolet light, which has a wavelength of 0.248 microns.
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紫外光
The investigationof light-emitting materials already expand to ultraviolet light-emitting form visiblelight.
發光材料的研究已經從可見光發展到寬帶隙的紫外光。
機械工程
紫外光
ZnO quasi-spheres can emit strong ultraviolet light and weak blue light.
球形的ZnO單晶發射出強的紫外光和弱的藍光。
環境科學技術
紫外線
The mutants by ultraviolet radiation treatment had greater degrading efficiency than the original ones,with 30 W ultraviolet light having better mutation effect on the strains than 15 W ultraviolet light.
由於使用適儅的誘變劑誘導有提高降解率的作用,因此選用紫外線和氯化鋰對菌株進行誘變。
毉葯科學
紫外線
The passing rate of radiation intensity of ultraviolet light was only 60.47%,67.44% of stations did not know clearly about the working concentration and time of disinfectants.
現有紫外線燈輻射強度郃格率衹有60.47%,有67.44%的站點對消毒葯使用濃度及作用時間不清楚。
物理學
紫外光
紫外輻射
紫外線