Send heaving stern line ashore.
把艉撇缆打到岸上。
停止松艉缆。
Tighten the slacked stern line!
拉紧已松弛的尾缆！
Stop heaving the head/stern line and the spring.
停绞头/尾缆和倒缆。
Loweredlines to line boat, sent bow and stern lines ashore and started heavingalongside pier.
放系缆给带缆艇，前后缆送上码头，开始绞靠。
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。
The Euler equations of incompressible and inviscid fluid are used for control equations of the stern flow field, and the propeller is computed by lift line theory.
选取了不可压缩无粘流体的欧拉运动微分方程作为尾流场的控制方程，螺旋桨则用升力线理论计算。
Back in the stern he turned so that his left hand held the strain of the line across his shoulders and drew his knife from its sheath with his right hand.
回到了船梢，他转身让左手攥住紧勒在肩上的钓索，用右手从刀鞘中拔出刀子。
Send a tow line to the tug from the stern.
从船尾送根拖缆给拖轮。
Send a tow line to the tug from the stern.
从船尾送根拖缆给拖轮。
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