尾桅

"High-sterned, with a projecting bow, the junk carries up to five masts on which are set square sail s consisting of panels of linen or matting flattened by bamboo strips."

这种船高尾、船首伸出，安装多达五根船桅，桅上装几面用竹片夹平的亚麻布或席片做的横帆。

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。