The special transom hull line enhances the planning and reverse ability and enlarges the reserved buoyancy.
本艇采用独特设计的艉部线型，提高了起滑和回转性能，也增大了艇尾储备浮力。
NURBS curve has been widely used in CAD/CAM. This paper discusses NURBS curve, its interpolation method and application in hull line design for twin stern ships.
NURBS曲线技术已经广泛使用在CAD/CAM等各个领域里。本文讨论NURBS曲线及其NURBS插值方法，并利用该插值方法设计双艉船的型线。
Likewise, when Hull gained the ball, theysuffered by only having one forward target and also had to contend withan organised Arsenal back line holding high upfield.
同时，当赫尔城拿球，由于他们前场只有一个传球目标并且还得苦于应付组织严密的阿森纳后卫线集体前压而显得举步维艰。
Once you're on the ice, you drill your holes, line up the holes that are inside the Wilcraft, and press a couple switches to drop the hull onto the ice.
一旦你在冰面上，整齐的地钻一排冰洞都由Wilcraft内部完成，随后按一个双向开关把船体拖放到冰面上。
Hull floors being fitted and checked for alignment with a centreline plumb line.
赫尔楼正在安装和检查调整，以中心线铅垂线。
I needed to get a good line that was perpendicular with the centerline of the hull.
我需要得到一个很好的路线，这是垂直与中线的船体。
To realize the automatization of hull plate processing, several key techniques of automatic processing for line heating are investigated in this paper.
为实现船体外板自动化加工成型，本文对其中的几个关键技术进行了研究。
Based on linear wave making resistance theory and on & technique of boundary layer separation control, the present paper gives an optimized study of hull form below the design water line.
本文基于线性兴波阻力理论，把控制尾流分离作为约束条件，利用优化计算方法对设计水线下船体外形进行优化研究。
Based on polygon convex hull method, the chord line is extracted.
采用了基于多边形凸包的方法提取弦线。
In this paper, the process of forming of ship hull for line heating is briefly introduced. A measuring method of local contraction and global forming of ship hull is described.
本文简述水火弯板变形原理，以及船板局部变把和整体变形的测试方法。
The principle of line heat forming of ship hull is described. The importance of determination of relationship between the local contraction of circular plates and the integral forming is analysed.
简述水火弯板成形原理，分析了曲板局收缩与整体成形关系确定的重要性，应用分段圆弧样条函数拟合曲板的辊轧线。
The principle of line heat forming of ship hull is described. The importance of determination of relationship between the local contraction of circular plates and the integral forming is analysed.
简述水火弯板成形原理，分析了曲板局收缩与整体成形关系确定的重要性，应用分段圆弧样条函数拟合曲板的辊轧线。
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