• According to the experiment of ship model, calculation methods of ship resistance were compared.

    通过遥控自航船试验常用船舶阻力计算方法进行了对比与分析

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  • Part of the ship resistance is viscous resistance, which divided into form drag and friction resistance.

    船舶航行阻力一部分粘性阻力,其中分为形状阻力摩擦阻力。

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  • It also explores concepts of intact and damaged stability, hull structure strength calculations and ship resistance.

    本课程完整破舱稳定性船体结构强度计算船舶阻力概念给予介绍。

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  • As a prerequisite the students are assumed to have knowledge in basic fluid mechanics, ship resistance and propulsion.

    先修课程要求流体力学船舶原理(阻力、推进部分)。

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  • But if the size is too large, that will cause hull weight and ship resistance increase. Fatherly, that will affect the fast of ship.

    尺寸的过大,又导致船体重量增加,引起船舶阻力的增加,影响快速性

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  • If the ship appendage resistance is 10% of the naked hull ship resistance, the maximum error is then less than 1% of the naked hull ship resistance.

    假定附体阻力船体阻力10%,则最大误差小于裸船体阻力的1%。

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  • By using the empirical formulae of the ship resistance, the sailing resistance computation of the ship team for Three Gorges Project open channel navigation has been conducted.

    本文应用船舶阻力经验公式三峡工程明渠施工通航船队,进行航行阻力计算分析,并建立了水流阻力与航速;

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  • Others see the guards as dangerous. Maritime policy analyst Mark Valencia says he opposesarmed guards and armed resistance for commercial vessels because of the dangers to ship and crew involved”.

    另一些人认为护卫队也是危险海事政策分析家马克·瓦伦西亚反对商船上带武装安防人员,并且反对武装反抗因为船只和卷入武装反抗的船员都是危险的。

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  • As a result, the Israelis landing on the ship encountered resistance and fired their weapons in panic.

    结果以色列登上轮船时遇到了抵抗他们惊慌失措并开枪还击

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  • It is shown that the ship sailing resistance and ship sinkage are dependent on cross-section coefficient of the chamber and sailing speed.

    成果表明:船队进出航行阻力下沉量取决于厢断面系数和进出速度

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  • In designing the hull form, the main point is the influence of ship type change on resistance and lines optimization.

    对于船型设计而言,关键问题研究船型变化阻力产生影响以及线型优化

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  • The study of the resistance prediction method is presented with the thin ship theory for USS Enterprise aircraft carrier.

    使用理论,针对美国“企业”号航母进行航母阻力理论预报方法初步研究

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  • The wavemaking resistance characteristics of a ship in shallow water are studied with the classical linear wavemaking theory.

    运用经典线性理论浅水船舶兴波阻力特性进行了研究

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  • The paper presents an analysis and comparison on the resistance characteristics of a 2 000 TEU container ship by using the ways of experience method, spectrum method and numerical calculation.

    本文分别采用经验图谱方法数值计算方法2 000TEU集装箱阻力性能进行分析结果进行了对比。

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  • A method for predicting shallow water resistance of inland-waterway ship forms is presented.

    本文提供了一种估算内河船舶浅水阻力方法

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  • By this characteristic, the calculation of wave-making resistance turns into the important aspect of ship optimization design.

    阻力特性使得兴波阻力的计算成为船型优化设计中的个重要方面

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  • Under certain circumstance, hull form optimization is to look for the ship with lowest wave-making resistance.

    某种意义上讲船型优化就是寻求最小阻力船型

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  • Just prior to the Battle of Endor, the Alliance High Command contacted multiple resistance groups to build up ship Numbers for its assault against the second Death Star.

    在恩多战役,义军同盟最高指挥部联系了多个抵抗组织以便扩充舰队,共同对付第二

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  • As with the other rovers, Curiosity's mother ship will rely on heat shields and air-resistance, and then on a parachute, to slow its arrival.

    其他探测器相同好奇号依靠隔热板、空气阻力放出降落伞的方式减慢下降速度。

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  • The paper describes two methods of comparison of ship deep water resistance: (1) direct method of comparison and (2) comparison with "Standard Series" model resistance charts.

    本文首先简单地介绍了深水阻力两种比较方法即(1直接比较法2)通过标准船型的阻力性能比较。

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  • On the basis of ship model experiment and analysis, this article puts forward the method of application of correlative coefficient for conversion of resistance between ship model and actual ship.

    船模试验分析基础上提出船模阻力换算实船阻力时可应用相关阻力系数方法

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  • And it might be spreaded to the resistance computation and analysis of the ship-team of the other inland waterways.

    证明本文成果在明渠通航试验方案优化改善通航条件时参考应用,可推广其它内河船队阻力估算分析

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  • Genetic algorithms are used to optimize ship form parameters to get minimum resistance planing boat hull form.

    利用遗传算法建立船型参数优化方法,能够得到设计范围内的最优解,使设计的滑行艇阻力最小

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  • The results of two models resistance tests for single screw cargo ship with block coefficient about 0.67, with and without bulb-bows, is analysed.

    本文方形系数0.67左右货船加装球鼻的阻力试验结果进行了分析。

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  • Because ship rolling is the heaviest motion of a ship in waves, it is important to study ship rolling modeling and prediction in order to improve ship's seaworthiness and wave-resistance.

    船舶横摇运动船舶航行影响最大运动,研究船舶横摇运动的建模预报对于提高船舶适航性、耐重要意义

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  • The effects of ship form parameters on wave resistance of SWATH are analyzed, and the select method of the parameters during ships design is presented.

    讨论分析了船型参数SWATH阻力影响,提出了船舶设计过程中对船型参数选择方法

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  • Tin can improve the brass strength and corrosion resistance of the sea, therefore calls navy brass, used for ship thermal technology equipment and propeller, etc.

    提高黄铜强度海水腐性﹐海军黄铜﹐用作船舶热工设备螺旋桨

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  • After deriving a simplified formula based on the linear theory of wave-making resistance, a method for design and improvement the ship-form is proposed.

    通过导出简化阻力理论公式,提出一种运用线性兴波阻力理论进行船型设计改进方法

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  • Objective: To establish paclitaxel (taxol) -resistant human ovarian carcinoma cell line and investigate the relation - ship between gene differential expression and taxol resistance.

    目的建立卵巢癌紫杉醇药细胞株,探讨基因表达差异紫杉醇耐药之间相关性。

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  • It is pointed out that the influence function of added resistance in waves can be used for the design and modification of ship form of high speed ship with least resistance.

    说明波浪增影响函数可以作为高速船舶最小阻力船型设计改进基本依据。文中讨论了增阻影响函数的性征变化规律。

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