氧化还原反应在铁和锰的增溶和沉淀中具有重要作用.Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.有机物 、 褐铁矿和氧化锰的含量影响着成矿元素含量的变异.The contents of organic material, limonite and manganese hy...
乔克醒来发现你走了，他简直气疯了。When Jock woke up and found you gone he went crazy.乔克的脸突然变得煞白。Jock's face had been suddenly drained of all colour.我无法理解乔克的所作所为。What Jock had done was beyond my comprehension....
The noise that trunks and ambulances made in the street rankles me every day.每天大街上卡车和救护车的噪音令我恼怒不已.A fleet of ambulances took the injured to hospital.一队救护车把伤者送往医院。During the strike, ambulances will be diverted to private ...
当大帆船驶进南安普顿码头时，几百只小船聚集在其周围。Hundreds of small boats clustered round the yacht as she sailed into Southampton docks.大帆船被轮船代替之前, 象卡蒂萨克号这样的大帆船是用来从中国载运茶叶,从澳大利亚载运羊毛的.Before they were replaced by steamships, sailing vessels like...