An irradiation of 60 sec. limits the build - up of excessive gamma radiation levels.采取60秒辐射限定了剩余伽玛射线水平的增高.However the major portion of the initial gamma radiation is derived from the two latter sources.可是绝大部分早期γ辐射来自后两种来源...
The theatre is £500,000 in the red.这座电影院亏空50万英镑。I like that blonde job in the red dress.我喜欢那个穿红衣服有金发的女郎.The enterprise which has been operating in the red has decided to swith to other production.那家亏损企业决定转产....