The FBI kept a voluminous file on Pablo Picasso.联邦调查局保存了有关巴勃罗·毕加索的大量档案。I sank down into a voluminous armchair.我一下子坐在了宽大的扶手椅里。She tucked up her voluminous skirts to make room for Jane beside her.她掖起膨松的裙边给旁边的简腾出地方....
我们正在测量圆的半径.We are measuring the radius of the circle.浑圆度取决于边角的锐度或曲率半径.Roundness depends on the sharpness or radius of curvature of the edges.火星的直径比地球的半径稍大些.The diameter of Mars is slightly over half that of the earth....