uv light

基本解釋

• 紫外光；紫外線

英漢例句

雙語(yǔ)例句

• There are two types of UV light that can harm your skin — UVA and UVB.
  太陽(yáng)光線中有兩種紫外線會(huì)對(duì)你的皮膚造成傷害，即UVA和UVB。
• This type of stress, known as oxidative stress, is caused by exposure to cigarette smoke, UV light and pollution.
  這種外力來(lái)源叫做氧化應(yīng)激，主要是因暴露於香菸、UV光線以及汙染等引起的。
  bbs.edu.163.com
• Under UV light, clean sand appears purple or black. Some minerals, such as calcium carbonate in seashells, glow blue, as does a shovel handle in the picture above.
  紫外線照射下，乾淨(jìng)的沙子呈紫色或黑色。有些鑛物，如海貝中的碳酸鈣，會(huì)閃著藍(lán)光，就如同上圖中的鉄鍫的把手。

原聲例句

• OK, so we've got UV light here, and let's see what we can see, and we lose electrons, if that's what's happening.
  好了，我們已經(jīng)有了紫外光源，讓我們來(lái)看看能觀察到什麼，如果那些事情發(fā)生了，我們將會(huì)失去電子。
  麻省理工公開課 - 化學(xué)原理課程節(jié)選
• We know that UV light gets absorbed by glass, so it shouldn't be able to go through the glass.
  我們知道紫外光會(huì)被玻璃吸收，所以它無(wú)法通過(guò)玻璃。
  麻省理工公開課 - 化學(xué)原理課程節(jié)選
• So that means we're going to need to figure out what is the energy per photon that's emitted by that UV light.
  所以那意味著我們將需要,計(jì)算出從紫外光源發(fā)射出的,每個(gè)光子的能量。
  麻省理工公開課 - 化學(xué)原理課程節(jié)選

權(quán)威例句

• But recently, it was shown that spiking TiO2 with nitrogen ions gives it photocatalytic capabilities in UV light and visible light.
  FORBES: Nanotechnology May Lead To The End Of Laundry

• uv light更多例句

詞組短語(yǔ)

短語(yǔ)

• uv ultraviolet light 紫外光
• uv -light polymerization 紫外光引發(fā)聚郃
• UV -light 紫外光
• UV absorber light stabilizer 紫外吸收光穩(wěn)定劑
• uv c light 紫外照射

• uv light更多詞組

專業(yè)釋義

化學(xué)

• 紫外光

  Due to the wide bandgap (3.2 eV for anatase), TiO2 can only absorb UV light.
  由於TiO2的帶隙較寬(銳鈦鑛3.2 eV),所以衹能吸收紫外光。

  環(huán)境科學(xué)技術(shù)

• 紫外光
• 紫外線

  Weathering in summer,the UV light intensity and high temperature speed up the evaporation rate of oil,which is beneficial to weathering.
  夏季風(fēng)化時(shí),高輻射強(qiáng)度的紫外線光照和高溫加快溢油蒸發(fā)速率,有利於風(fēng)化進(jìn)行。