Obviously these meridional planes need not be horizontal and vertical.显然,这些子午面不一定是水平的和垂直的.Meridional heat transfer by large - scale eddies is most significant in the upper troposphere of middle latitude.大尺度湍涡的子午线热输送在纬度对流...
He slides the bolt in place to keep the door from swinging.他推上插销,使门不摇晃.There was the rasp of a bolt and the door opened.门闩发出刺耳声响,门开了.Remove the inboard seatback pivot bolt.拆卸内侧座椅背枢轴螺钉.When I pushed his door open, Trevor ...
They set off at a jog up one street and down another.他们开始沿着一条又一条的街道慢跑。He went for another early morning jog.他又去晨跑了.Our lives just jog along from day to day.我们的生活安稳地过了一天又一天....