Ozone is a highly reactive form of oxygen gas.臭氧是一種非?；钴S的氧氣形態。Objective: To research the clinic curative effect on acute fetal distress by Atropin with inhaling oxygen.目的探討阿托品與吸氧聯合治療急性胎兒窘迫的臨床療效.The sample brominated epoxy...

oxygen的音標：oxygen的英式發音音標為：['?ks?d??n]oxygen的美式發音音標為：['ɑks?d??n]...

Ozone is a highly reactive form of oxygen gas.臭氧是一種非常活躍的氧氣形態。Ozone is produced by the reaction between oxygen and ultra-violet light.臭氧由氧氣和紫外線發生反應而產生。Carbon, hydrogen and oxygen combine chemically to form carbohydrates a...