By analysing the experimental research results and original observation data , the influences of sands contained stream flow to the lateral pressure and uplift pressure on the hydraulic structures , which provided foundations for hydraulic structure design in unclear water situation is demonstrated 通过实验研究成果和原型观测资料,分析论证了含沙水流对水工建筑物侧压力和扬压力影响,从而为浑水情况下水工建筑物设计提供了科学依据
But , on the other hand , the industry which operates immediately upon the soil has , as we shall see hereafter , some properties on which many important consequences depend , and which distinguish it from all the subsequent stages of production , whether carried on by the same person or not ; from the industry of the thresher and winnower , as much as from that of the cotton - spinner 但另一方面,我们将看到,直接和土地打交道的劳动,具有某些特殊性质,这些性质会造成很多重要后果,并使这种劳动和所有随后的生产阶段有所区别,不论随后的生产活动是否由同一个人进行,使它既与打谷者和扬谷者的劳动有所区别,又与纺纱工的劳动有所区别。
和: mix; blend扬: raise纳什和扬: c.s.n&y斯马尔巴特和扬马延岛: sj : svalbard &jan mayen,斯瓦巴德和扬马延群岛: sj svalbard and jan mayen islands斯瓦尔巴岛和扬马延岛: svalbard and jan mayen sj格陵兰和扬马延间区域海洋划界: maritime delimitation in the area between greenland and jan mayen斯瓦尔巴岛和扬马延岛(冷岸及央麦恩群岛): svalbard and jan mayen islands和洋葱薄片一同油炸的: lyonnaise和杨春宝: chambers yang和洋国际海运公司: trans overseas international carrier和焰击术: flame strike和洋金花: datura metel和彦: inoue kazuhiko; kazuhiko和样品相同: equal to sample和燕鸥: common tern和药: mediating drugs; wayaku和艳: hoa diem