查询词典 hull

In order to calculate the wave making resistance of multi-hull ships,the Michell wave making method was modified.

为计算多体船兴波阻力，改进了Michell线性薄船兴波阻力数值计算方法。

To build the tent function of Wigley Ship, to calculate the wave resistance by Michell integral, and to put up the evaluation of the reformed hull by Rankine Source method, which attains a good effect.

本文建立Wigley船型的tent函数，通过Michell积分进行基于船舶兴波阻力优化计算，用Rankine源方法进一步对生成的改良船型进行评估，得到较好的结果。

Under the limiting constrained conditions, an attempt to improve ship hull form of minimized wavemaking resistance is described by taking improved Michell integration as an object function and UV as an optimized design variable that is a mapping transformation function for the harmonizing and the fairing of the form variation.

在极限约束条件下，基于船体型值与UV度的映射函数，用UV度作为优化设计变量，以改进的Michel积分为目标函数，求得具有很好的协调性和工程光顺性的最小兴波阻力船型。

Some Russian vehicles were outfitted with a cage of wire mesh mounted some 25-30 centimeters away from the hull armor to defeat the shaped charges of an antitank grenade launcher as well as to protect the vehicle from a Molotov cocktail or bundle of explosives.

一些俄国车辆开始在把用钢丝固定的铁丝网安装在离车体装甲25-30厘米的地方，增强其应付反坦克火箭，燃烧瓶或者集束手雷的威胁。

There are other excursions from Labarge to places of interest: an abandoned telegraph station, an abandoned Mountie post, an abandoned shipyard, where an entire steamboat has been hauled out of the water, its great wooden hull girded with iron bands, the curve of the wheelhouse shredded by time.

我们在拉巴吉还有几次出游，到了一些有趣的地方，包括已经废弃的电报局，关张的邮电所和停工的造船厂。船厂里有一艘蒸汽轮船被拖上陆地，已经弃之不用好久了，它巨大的木质船壳被铁条固定着，舵楼的曲线已经被漫漫时光销蚀了。

After eight hours I clean off any Epoxy that leaked out to the outer hull with a sharp knife and finger nail file.

后八小时清理过任何环氧泄漏到外壳与锐利的刀和指甲档案。

After the bottom section of the hull broke free, the bow and stern split, said Roger Long, a naval architect who analyzed the find.

轮船建筑师罗格·朗对新发现进行了分析，他解释说，船底断裂后，船首和船尾分离。

The customers are satisfied with its deep V hull design, state-5 wind resistance and its good navigability and reliability.

采用适航性优秀的深V船型，抗风浪能力为5级，稳性满足沿海航区要求，实船在边防、边检、海事、渔政等执法部门中成功运用，备受好评。

By studying and analyzing maritime statistic data and requirements of ship navigability, the author obtains main index of evaluating the safety of LNG carrier cargo loading and unloading, such as hull intensity, stability and buoyancy; At thesame time, the author uses System Engineering theory and AHP to achieve the influence degree of every index on ship safety; then set up the mathematics modeling of multilevel comprehensive assessment which can get quantificational and qualitatively comprehensive safety evaluation of cargo loading and unloading on LNG carrier.

同时运用系统工程学原理，通过层次分析法，确定各评价指标对于船舶安全的影响程度，以模糊数学为工具，建立多级综合评判的数学模型，对LPG安全状况进行定性和定量的综合评价。

The process of making a ship's hull nonmagnetic by producing an opposing magnetic field.

通过产生一个逆磁场而使金属船体不具有磁性的过程。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。