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单词 Stratospheric Ozone
释义

Stratospheric Ozone

原声例句
TED演讲（音频版） 2019年1月合集

It was actually about the Montreal Protocol and stratospheric ozone depletion.

它实际上是关于《蒙特利尔议定书》和平流层臭氧消耗的。

经济学人 Science and technology

By-products created by the precipitation of the highest-energy particles nibble away at stratospheric ozone, which shields Earth from ultraviolet solar radiation.

最高能粒子沉淀产生的副产品会蚕食保护地球免受太阳紫外线辐射的平流层臭氧。

Newsweek

Using stratospheric ozone, or good ozone, in finishing is like putting a garment in the sun for a month, except we can do it in 20 minutes, Silla explained, and with a fraction of the energy or water the old process required.

新罗解释说，使用平流层臭氧，或称“良好臭氧”，在整理过程中，“就像把一件衣服在太阳下晒一个月，只不过我们可以在20分钟内完成，”只需消耗旧工艺所需能量或水的一小部分。

中文百科

臭氧层 Ozone layer

（重定向自Stratospheric Ozone）
地球大气层的分层
臭氧层中，臭氧与氧气的循环。
Different trails, some of which evolves cloud altitude（Lille, June 12, 2003 shortly before sunset, direction W / NW）

臭氧层是指大气层的平流层中臭氧浓度相对较高的部分，主要作用是吸收短波紫外线。臭氧层密度低，如果它被压缩到对流层的密度，则只有数毫米厚。

英语百科

Ozone layer 臭氧层

（重定向自Stratospheric Ozone）
Ozone-oxygen cycle in the ozone layer.
UV-B energy levels at several altitudes. Blue line shows DNA sensitivity. Red line shows surface energy level with 10% decrease in ozone
Levels of ozone at various altitudes and blocking of different bands of ultraviolet radiation. Essentially all UVC (100–280 nm) is blocked by dioxygen (from 100–200 nm) or else by ozone (200–280 nm) in the atmosphere. The shorter portion of the UV-C band and the more energetic UV above this band causes the formation of the ozone layer, when single oxygen atoms produced by UV photolysis of dioxygen (below 240 nm) react with more dioxygen. The ozone layer also blocks most, but not quite all, of the sunburn-producing UV-B (280–315 nm) band, which lies in the wavelengths longer than UV-C. The band of UV closest to visible light, UV-A (315–400 nm), is hardly affected by ozone, and most of it reaches the ground. UV-A does not primarily cause skin reddening, but there is evidence that it causes long-term skin damage.
Brewer-Dobson circulation in the ozone layer.

The ozone layer or ozone shield refers to a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet (UV) radiation. It contains high concentrations of ozone (O3) relative to other parts of the atmosphere, although still very small relative to other gases in the stratosphere. The ozone layer contains less than 10 parts per million of ozone, while the average ozone concentration in Earth's atmosphere as a whole is only about 0.3 parts per million. The ozone layer is mainly found in the lower portion of the stratosphere, from approximately 20 to 30 kilometres (12 to 19 mi) above Earth, though the thickness varies seasonally and geographically.
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更新时间：2025/6/20 21:26:45