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...
大多数蝙蝠靠回声定位来飞行。Most bats navigate by echolocation.她在山顶上大声喊着,然后聆听着回声.She shouted on the mountaintop and listened for the echo.蝙蝠用一种回声测定法来判断距离.The bat judges distances by a kind of echo - location....
我们不能想当然地认为她有罪.We can't just assume her guilt.我们不能凭想当然办事.We must not act on assumptions.所有细节都应仔细核实, 任何事都不能想当然.All particulars should be carefully checked and verified; nothing should be taken for granted....
Vitamins in solution are more affected than those in solid foods.溶液里的维生素比固体食物里的维生素受到的影响更大。He has attempted to find a peaceful solution to the Ossetian conflict.他试图寻求和平解决奥赛梯冲突的方案。One possible solution, if all else fails, ...
The concordance rate of HOS and ESC was 67 % lt suggests that HOS and.ESC与HOS间的符合率为67%.Don't underestimate my mouth lt's vety hard to burn!别低估了我的嘴它不会轻易发烫的!And the level ofFEF 25, FEF 50, FEF 75, PEF of treatmen...