查询词典 hull

Three dimension and turbulent are common characteristic of fluid flow problem in nature and added free surface for the best familiar fluid-water, such as flood discharge flow around frusta of brake in waterpower project, flow around hull in ship engineering, and so on, all have the three characteristics which are the very important study content and aspects in CFD.

摘要自然界中的流体流动问题一般都具有三维性和湍动性，对于最常见的流体—水则同时还拥有自由表面，水利工程中绕闸墩的泄洪水流、船舶工程中的船体绕流等均具有上述流动的三种特性，这三种特性是计算流体力学领域非常重要的研究内容和方向。

Three dimension and turbulent are common characteristic of fluid flow problem in nature and added free surface for the best familiar fluid-water, such as flood discharge flow around frusta of brake in waterpower project, flow around hull in ship engineering, and so on, all have the three characteristics which are the very important study content and aspects in CFD.

三维自由面湍流场数值模拟及其在水利工程中的应用-数值模拟

Preface; Ships and machinery; Diesel engines; Steam turbines and gearing; Boilers; Feed systems; Pumps and pumping systems; Auxiliaries; Fuel oils, lubricating oils and their treatment; Refrigeration, air-conditioning and ventilation; Deck machinery and hull equipment; Shafting and propellers; Steering gear; Fire-fighting and safety; Electrical equipment; Instrumentation and control; Engineering materials; Watchkeeping and equipment operation; Appendix (SI units, engineering terms, power measurement, fuel estimation, engineering drawings); Index

内容： 前言；船舶及机器；柴油引擎；蒸汽涡轮机和教学；锅炉；饲料体系；泵和泵系统；助手；燃油、润滑油和治疗；制冷、空调及通风；船体和甲板机械设备； shafting和螺旋桨；转向器；消防和安全；电气设备；仪表和控制；工程材料；值班和设备运行；附录(SI单位、工程计算、动力计算、燃料测算，工程图纸)；指数其他信息：水仗，388页，出版日期：1996

In the modern ship construction design research realm, people pay more and more attention to the ultimate strength of ship hull girders.

在现代船体结构设计的研究领域中，完整船体梁的极限状态分析已愈来愈受到人们的重视。

This time I used half of the amount sheets of glass as well cutting down on time to laminate and producing a thinner hull.

这个时候我用一半的数额表玻璃，以及降低对时间，层压板和生产更薄的船体。

The energy exchange analysis indicates that gliding energy efficiency is dependant on the lift drag ratio of the wings and gliding angle of the hull. Through the calculation in this thesis, it can be concluded that enhancing the lift drag ratio can largely improve the energy efficiency when the gliding angle is in the range of 10to 40 degree, and when lift drag ratio is fixed, there exists a special gliding angle for the maximum of the efficiency, which provide theoretical basis for the design of operating parameters.

通过能量转换分析，得出滑翔机航行效率由机翼升阻比和机身航行角决定，航行角在10~40度范围内，增大机翼升阻比可显著提高航行效率；并由计算得出，在升阻比一定的情况下，总存在一个使滑翔机航行效率达到最大的航行角度，为样机工作参数设计提供了理论依据。

Big globs of Epoxy filled with Cabosil were placed on the bridging parts of the hull and the fairing was placed over top.

大globs环氧充满cabosil被放置在衔接部分的船体和整流罩是放在顶端。

Please, don't let the nozzle of the CA glue bottle touch the hull or keel box.

请，不要让喷嘴的CA的胶瓶触摸或船体龙骨方块。

In order to leave more room to place more containers,modern big container ships not only have the structure of big hatch in the deck and hatch boarding,but also make special design on the bow and stern,which need particular requirements on the intensity of the hull.

现代大型集装箱船为了存放更多的集装箱，争取更大存放空间，有甲板大开口和舱口围板结构，并且在船首部、尾部设计中也尽量争取更多空间存放集装箱，但这给船舶的结构强度带来了特殊的要求。

It is reported,"In far Xiamen " date hull overall height 60 meters, board above has 37 meters, be equivalent to towering aloft 12 maritime buildings.

据悉，&中远厦门&号船身总高60米，甲板以上有37米，相当于耸立着12层海上楼房。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷