Ozone is a highly reactive form of oxygen gas.臭氧是一种非常活跃的氧气形态。Objective: To research the clinic curative effect on acute fetal distress by Atropin with inhaling oxygen.目的探讨阿托品与吸氧联合治疗急性胎儿窘迫的临床疗效.The sample brominated epoxy...
Ozone is a highly reactive form of oxygen gas.臭氧是一种非常活跃的氧气形态。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。Carbon, hydrogen and oxygen combine chemically to form carbohydrates a...
The passengers were shepherded across the tarmac to the airliner.旅客们被引导走过跑道去上飞机.He shepherded us on an excursion.他带我们去远足.She was shepherded by her guards up the rear ramp of the aircraft.她在警卫的护送下上了飞机尾部的舷梯。...
他一家人试图融入白人和西班牙裔社区。His family tried to assimilate into the white and Hispanic communities.这势必让我更加下定决心融入周围环境。It must have reinforced my determination to blend into my surroundings.使孩子融入社区并为他们找到某个角色非常必要。Integrating the kids...