a colorless gas (O3) soluble in alkalis and cold water; a strong oxidizing agent; can be produced by electric discharge in oxygen or by the action of ultraviolet radiation on oxygen in the stratosphere (where it acts as a screen for ultraviolet radiation)
双语例句
1. Ozone is a highly reactive form of oxygen gas.
臭氧是一种非常活跃的氧气形态。
来自柯林斯例句
2. Ozone is produced by the reaction between oxygen and ultra-violet light.
臭氧由氧气和紫外线发生反应而产生。
来自柯林斯例句
3. Every spring the ozone is chewed up, and the hole appears.
每年春天，臭氧遭到破坏，空洞就出现了。
来自柯林斯例句
4. In heavy concentrations, ozone is irritating to the eyes, nose and throat.
高浓度的臭氧会对眼睛、鼻子和咽喉有刺激作用。
来自柯林斯例句
5. The W.H.O. safety standard for ozone levels is somewhere about a hundred.
世界卫生组织关于臭氧层的安全标准约为100。
来自柯林斯例句
用作名词 (n.)
CFCs cause depletion of atmospheric ozone. 氟氯化碳会损耗大气臭氧。
Dyes have to be more resistant to ozone. 染料更能抵制臭氧。
