本文对一种螺旋桨的气动力设计特点先作了分析。
The aerodynamic design features of the propeller have been analysed at first.
增升减阻一直是空气动力设计工作者追求的目标。
The unique aim of aerodynamic designer is always to enhance lift coefficient and reduce drag coefficient.
给出了计算实例，为风力机塔架结构动力设计提供了有效方法。
Using this method some calculation examples are given. It is a convenient way to design wind turbine's tower.
先进液体火箭发动机高性能螺旋轮的流体动力设计是个关键技术。
The hydrodynamic design of advanced liquid rocket engine high performance inducers is a challenging technology.
在地下结构的动力设计中，结构振动特性的研究是一个重要的课题。
In the dynamic design of underground structure, the research on vibratory character is of great importance.
动力设计品牌顾问机构是一家专注于以品牌建设为出发的创意及设计顾问公司。
Power design brand is an advisory body to focus on brand-building for starting the innovation and design consulting firm.
在常规工程动力设计中，常采用刚性地基模型，分析结构的动力特性和动力响应。
In the course of conventional design, rigid foundation model is used usually for analyzing structural properties and dynamic response.
结合某大型飞机机翼颤振吹风模型的动力设计，本文给出了工程应用的具体数值例子。
Combining dynamic design of wing flutter model for a giant transport aircraft, a numerical example of engineering application is presented.
通过算例分析得到一些不同于线性结构的结论，为建筑结构动力设计与分析提供了理论基础。
Some conclusions different from linear structures have been drawn through the analyses of numerical example. Theoretical basis is provided for the structural dynamic design and analysis.
随机压电智能结构振动主动控制是目前结构动力设计与控制研究领域中的一个重要的崭新课题。
Active vibration control for piezoelectric intelligent structures is an important task in the field of engineering structural research.
在飞机结构动力设计中，航炮与其支承结构的匹配关系是关系着结构设计成败的极重要的问题之一。
In aircraft structural dynamic design the matching of the guns with their supporting structure is one of the most important tasks on which hinges the success or failure of the structural design.
通过计算机数值仿真，定性地描述了具有这种控制律的防抱死制动系统的制动特性，为汽车防抱死制动系统的动力设计提供了一定的依据。
With the numerical simulation on the model described, the dynamic characteristics of the antilock braking system with the control law stated above was qual…
因此如何较为准确求解钢闸门的自振特性以及如何求解闸门各部件的流激振动响应，为闸门的动力设计提供切实依据，是目前急需解决的问题。
So how to solve the flow-induced vibration response and the dynamic characteristic , has been the most important problems that should be solved in the design of gate.
尽量运用你拥有的少量资源结合你个人天马行空无边无际的创意和动力，去创造一些优美的功能强的设计。
Try to use the few resources you have to combine your boundless creativity and motivation to create some beautiful and powerful designs.
这并不奇怪，因为任何会飞的脊椎动物的设计都受到空气动力学的限制。
This is not surprising because the design of any flying vertebrate is subject to aerodynamic constraints.
有趣的是，这些流体动力学的适应性变化和人类为了改进高速飞机在空气动力学方面的设计特点十分相似。
Interestingly enough, several of these hydrodynamic adaptations resemble features designed to improve the aerodynamics of high-speed aircraft.
这样会给你动力，设计目标和完成机器人的最后期限。
This will give you motivation, a design goal, and a deadline to finish your robot.
如今，一种以使用周围空气中的氧气作为动力的新电池设计能够作为更加小巧，轻便的电力来源。
Now a new design of battery, which USES oxygen from ambient air to power devices, could provide even an smaller and lighter source of power.
通用动力公司是NFIRE卫星任务、设计以及制造的系统集成商。
General Dynamics is the system integrator for the NFIRE mission, and designed and manufactured the satellite.
今天，一款新型氢动力汽车在伦敦首次亮相，其设计方案将采用“开源”方式，在网上发布供免费使用。
A new hydrogen-powered car, whose designs will be "open source" and posted for free use on the web, was unveiled today in London.
这使得制造商没有动力将易于处理的理念纳入产品设计之中。
That gives manufacturers no incentive to build easy disposal into the design of a product.
培根和他的团队是基于英国广播公司(BBC)的科学节目“爆炸云理论”中大众热风罗孚的一款以咖啡为动力的汽车所设计的。
Mr Bacon and his team based the design of the Rover on a coffee-powered Volkswagen Sirocco built for BBC's science show Bang Goes the Theory.
动机（动力）：该设计模式可用于在许多不同的场景中解决各种各样的问题。
Motivations (forces): This design pattern can be applied to solve a great variety of problems in many diverse scenarios.
D8系列的飞机可能被应用于国内航班，在设计上动力为0.74马赫，载客量为180名乘客，最大航程为3,000海里。它的二等舱比波音737- 800的更宽敞。
The D8 series aircraft would be used for domestic flights and is designed to fly at Mach 0.74 carrying 180 passengers 3, 000 nautical miles in a coach cabin roomier than that of a Boeing 737-800.
D8系列的飞机可能被应用于国内航班，在设计上动力为0.74马赫，载客量为180名乘客，最大航程为3,000海里。它的二等舱比波音737- 800的更宽敞。
The D8 series aircraft would be used for domestic flights and is designed to fly at Mach 0.74 carrying 180 passengers 3,000 nautical miles in a coach cabin roomier than that of a Boeing 737-800.
瀬尾的研究得到了美国莫尔顿体育用品生产商赞助，在研究中，他发现在低速下球的空气动力原理设计与流畅的圆球体更相似。
Seo’s research, which was supported by sports equipment manufacturer Molten USA, found that at slower speeds the ball’s aerodynamic behaviour begins to resemble more of a smooth sphere.
在空气稀薄的平流层中，如何产生升力是一个问题。这种飞艇通过氢气浮力和空气动力制造升力的设计看上去能够解决这个难题。
Lift is a problem in the rarefied air of the stratosphere, and it seems such a design can help.
德国国铁没有卷入这场争论，但是它的城际特快列车(ICE3)皆采用的是动力分布式设计。
Deutsche Bahn is not involved in the row, but its ICE trains work on distributed power.
通用动力公司将设计，开发，集成，测试和支持NITES - Next系统的部署。
Eneral Dynamics will design, develop, integrate, test and support the deployment of NITES-Next system.
通用动力公司将设计，开发，集成，测试和支持NITES - Next系统的部署。
Eneral Dynamics will design, develop, integrate, test and support the deployment of NITES-Next system.
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