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- Research its concrete hull lines design methods after establishing WPC mathematical model. 在建立WPC船的数学模型之后,研究具体的适合于WPC船的型线设计方法。
- This paper discusses NURBS curve, its interpolation method and application in hull line design for twin stern ships. 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
- Model tests for this hull lines are conducted at different water depth in towing tank, and the effect of shallow water on craft performance is investigated. 针对该型线又进行了不同水深的阻力模型拖曳试验,并根据试验结果讨论了高速艇的浅水效应。
- Hull line fairing is the basis and core of ship design and is the key to realizing the aim of ship design, which includes fairing of hull curve and surface. 船体型线光顺设计是船舶设计的基础和核心,是实现船舶设计目标的关键,包括船体曲线和船体曲面光顺设计。
- Concerned with this significance, the author has studied and achieved in the paper, as followed:(1) Analyzed the characteristics of WPC hull lines, chose the hull lines drawing under water line as the study object, gave concrete design parameters of WPC. 分析WPC船的型线特点,取设计水线以下部分作为研究对象,给出WPC船的具体设计参数。
- This paper analyzes the design of the 16 000 DWT product tanker, and presents several feasible improving plans such as adding of bulbous bow, improving stern hull lines, optimixing propeller and rudder combination, ect. 文章对现有16 0 0 0 DWT油船进行了研究分析,提出增设球艏,对船舶艉型进行改进,寻求桨舵合理配合等多个可行性方案,并进行分析比较及模型试验研究。
- As an example, the approach is applied to a typical ship section curve and it is shown that the approach can produce the hull lines with significantly improved fairing characteristics. 应用该方法光顺典型的船体横剖面曲线,表明可得到满意的光顺效果。
- Automatic Space Fairing Study of Hull Lines Based on Funtion Spline 基于函数样条的船舶型线的三向光顺的研究
- Algorithm Improvement Using ANN Technology to Express Hull Lines 用人工神经网络技术表达船舶型线的算法
- Hull Line Design for Twin Stern Ship based on NURBS Curve 基于NURBS曲线的双艉船型线设计研究
- Would you help me hull these berries? 你能帮我将这些莓子的蒂梗除去吗?
- The ship's hull scraped along the side of the dock. 船行时船身擦着码头的边。
- White lines divide the playing area into sections. 这些白线把赛区分成各个部分。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- The forward part of a ship's hull; the bow. 船首船体外壳的前面部份; 船头
- It's easy for me to remember all the lines. 对我来说记住这些台词很容易。
- The enemy opened fire on our lines at early dawn. 拂晓时敌人向我防线开了火。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。