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...
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...
He is recognized as a pioneer of special effects photography predating digital imaging.他被视为早于数字图像的特效摄影开拓者.He also propounded the Heliocentric theory of gravitation, thus predating Copernicus by almost one thousand years....
这家公司的垮台将会给整个行业造成间接的负面影响。The collapse of the company will have repercussions for the whole industry.可能就是这种强硬的态度导致了他的垮台.This hard attitude may have led to his undoing.一连串丑闻使得这个公司垮台.A series of scandals caused the company t...