They went forward as briskly as they could on the uneven causeway.他们用尽可能快的速度,在高低不平的堤上继续前进.The causeway to the island is only accessible at low tide.通往该岛的堤道只有在枯潮时才能通行。Bombay is linked to the mainland by a causeway.孟买和本土间有...
In this paper, the antioxidative function of carnosine and its mechanism are received.本文综述了肌肽的抗氧化特性及其作用机理.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性.Objective...