然而，目前生活在传统的lepa - lepa船上的夭人数量正在急速下降。曾几何时，这种船体狭窄，船头上翘捕鱼工具在沿海地区普遍受人追捧。
The number of Bajau living on traditional lepa-lepa boats (narrow, high-prowed vessels, highly prized among the region's coastal populations) is dwindling fast, however.
提出采用细分曲面进行船体曲面造型，结合多边形及多面体的几何特性计算公式进行船舶静水力性能参数计算新方法。
Curved surface shaping of ship hull by subdivision surface was presented, a new calculation method for ship hydrostatic properties was put forward based on the formulas of geometry property.
应用数值分析和计算几何理论，根据船体首部线型特点，建立首柱轮廓线数学模型；
Applying theories of numerical analysis and higher geometry, the corresponding mathematical model of stem line is established according to different stems.
利用曲面的微分几何特性，基于禁忌搜索算法，提出一种新的船体外板曲面形状误差评定方法。
Based on the characteristics of differential geometry and the tabu search algorithm, a new method for the profile error of ship hull plate processing surface is presented.
随着潜艇耐压船体的几何尺寸增大，耐压壳体的强度与稳定性分析仍然是一个具有重要实际意义的研究课题。
With the lager dimension of the submarine pressure hull, the strength and stability analysis of pressure hull is still an important subject in the submarine design.
本文采取的考虑对象和特征的数据交换方法实现了TRIBON与CATIA间船体模型几何信息和特征信息的交换。
The data exchange method based on objects and features realized the data exchange, including geometry information and feature information, between TRIBON and CATIA.
本文采取的考虑对象和特征的数据交换方法实现了TRIBON与CATIA间船体模型几何信息和特征信息的交换。
The data exchange method based on objects and features realized the data exchange, including geometry information and feature information, between TRIBON and CATIA.
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