Astronaut Pierre Thuot tried to latch the 15-foot robotic arm onto the satellite.宇航员皮埃尔·索特想要把这个长15英尺的机械手安到人造卫星上。He was French, of good family, and his name was Pierre Curie.他叫皮埃尔-居里,是法国人, 出身良好.Thus begins Pierre Bayard&#...
我们很想知道壁内的拉应力.We would like to know the tensile stress in the wall.扁桃腺: 咽喉壁内的淋巴组织小团.Tonsil: Small mass of lymphoid tissue in the wall of the pharynx....