翻译练习(三)? the lov is defined as the oxygen concentration at which laboratory experiments have shown a fifty percent probability of having a barely detectable combustion reaction in a gas mixture after exposure to an ignition source. lov定义为: 在实验室试验(的证明)下, 显示一种混合气体暴露于火源,有50%的几率仅仅可见的燃烧反应时的氧浓度. [ ]查看更多