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的定义是在实验室实验中,表明一个气体混合物接触点火源后发生刚刚检出有燃烧反应有百分之五十的概率时的氧气浓度。查看更多