The boat flipped and hurled its passengers into the maelstrom.这时,小船翻转过来,把上面的乘客都甩进了大漩涡之中....the maelstrom of ethnic hatreds and vendetta politics...种族仇恨与政治宿怨造成的大动乱Inside, she was a maelstrom of churning emotions.她心中的情感似波涛...
腔肠动物的刺针对于外界的刺激很敏感.The stings of coelenterates are quite sensitive towards outside stimulation.根据颧弓最高点间距可推算卵圆孔穿刺时穿刺针进针的深度.Depth of puncture can be deduced according to interval of apogee of malar archs.切割套管然后迅速转动穿刺针获取组织样本...
He is course tutor in archaeology at the University of Southampton.他是南安普敦大学考古学课程导师。A distinction must be made between archaeology proper and science-based archaeology.必须区分考古学本身和以科学为基础的考古学。She teaches archaeology at the u...