以承材支撑的

An early kind of cantilever construction was the corbel; it had its origin in the late Stone Age and can be found in the form of corbelled domes built in Sardinia about

早期的悬臂结构就是枕梁；它起源于石器时代晚期，被发现与公元前2500年的撒丁岛，以一种承材支撑的圆屋顶形式。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。