Objective To study the antioxidative effect of rutin - PVP coprecipitates on edible fats.目的研究芸香甙-PVP共沉淀物在食用油脂中的抗氧化作用.Antioxidative activity of Hengshun aromatic vinegar was evaluated by means of DPPH.用DPPH法初步研究了恒顺香醋的抗氧化活...
A guard raps his stick on a metal hand rail.一名守卫用警棍敲打金属扶手。" Yes, I reckon we better . P'raps we better. "“ 对, 我也是这样想的, 也许还是回去的好. ”" Well, I could, p'raps ,'said Archie ungraciously and stumped off toward t...
He was born in squalor next to London’s docks.他出生在伦敦码头附近肮脏的地区。Hundreds of small boats clustered round the yacht as she sailed into Southampton docks.当大帆船驶进南安普顿码头时，几百只小船聚集在其周围。The enemy raided the docks.敌人突然袭击了码头.The Swan...
Exchange of unequal values makes the poor countries poorer.不等价交换使穷国更穷.My handwriting is poorer than hers.我的字还不如她的.There were also pledges to soften the impact of the subsidy cuts on the poorer regions.他们还承诺要减轻削减补贴给较贫困地区带...