uv light

基本解释

• 紫外光；紫外线

英汉例句

双语例句

• There are two types of UV light that can harm your skin — UVA and UVB.
  太阳光线中有两种紫外线会对你的皮肤造成伤害，即UVA和UVB。
• This type of stress, known as oxidative stress, is caused by exposure to cigarette smoke, UV light and pollution.
  这种外力来源叫做氧化应激，主要是因暴露于香烟、UV光线以及污染等引起的。
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• 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.
  紫外线照射下，干净的沙子呈紫色或黑色。有些矿物，如海贝中的碳酸钙，会闪着蓝光，就如同上图中的铁锹的把手。

原声例句

• 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，我们已经有了紫外光源，让我们来看看能观察到什么，如果那些事情发生了，我们将会失去电子。
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• We know that UV light gets absorbed by glass, so it shouldn't be able to go through the glass.
  我们知道紫外光会被玻璃吸收，所以它无法通过玻璃。
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• So that means we're going to need to figure out what is the energy per photon that's emitted by that UV light.
  所以那意味着我们将需要,计算出从紫外光源发射出的,每个光子的能量。
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权威例句

• 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

词组短语

短语

• uv ultraviolet light 紫外光
• uv -light polymerization 紫外光引发聚合
• UV -light 紫外光
• UV absorber light stabilizer 紫外吸收光稳定剂
• uv c light 紫外照射

• uv light更多词组

专业释义

化学

• 紫外光

  Due to the wide bandgap (3.2 eV for anatase), TiO2 can only absorb UV light.
  由于TiO2的带隙较宽(锐钛矿3.2 eV),所以只能吸收紫外光。

  环境科学技术

• 紫外光
• 紫外线

  Weathering in summer,the UV light intensity and high temperature speed up the evaporation rate of oil,which is beneficial to weathering.
  夏季风化时,高辐射强度的紫外线光照和高温加快溢油蒸发速率,有利于风化进行。