航空发动机

Due to the presence of Coriolis forces in the rotating coordinates, the gyroscopic term is introduced into the dynamic equations.

工程中存在有大量的旋转结构部件，如汽轮机、航空发动机的转子系统或螺旋桨以及直升机旋翼等。

Elastic coupling is commonly used in roating machinery for connecting two shafts and delivering the power, for example, the spline coupling between engine and reducer or hydrodynamometer.

弹性联轴器作为航空发动机、减速器、动力装置或者功率吸收装置之间的连接结构，在实际工作中会遭遇到因振动过大而造成事故的发生。

To describe the data flow intuitionally and efficiently,the authors introduce variable influence table,and develop an algorism for verifying this data flow model.

1引言航空发动机等复杂机电产品的开发需要多学科领域的人员参与，开发过程跨越时间和空间的限制，应引入过程管理信息系统对开发人员、活动、信息等进行有效的协调管理。

Aero-engines are developing in the miniaturization, totalization, high performance, and high dependability direction. Distributed control will become the important and promising direction of aero-engine control.

航空发动机控制正在向小型化、综合化、高性能、高可靠性方向发展，分布式控制系统是一个很有前途的新型控制系统。

It is important to have good understanding of the mechanism of unsteady flow and heat transfer in modern gas turb...

理解涡轮中的流动和换热机理对提高航空发动机的性能至关重要。

In allusion to the phase of multi-databases existing and unsmoothed info alternation in the course of Xi"an Aero-Engine LTD."s Web information system construction, we put forward a light-quantity EAI scheme which is based on WEB. This scheme advantage info alternation and make operation flow suitable.

并针对西安航空发动机集团公司WEB信息系统的建设过程中多种数据库并存且信息交互渠道不畅的局面，提出了一个轻量级的基于WEB的EAI方案，方便信息交互使得业务流程顺畅。

As a result, Ti3SiC2 can be used as commutating brushes for AC motors, turbine blades and stators for air engines, and electrodes for metal melting.

因此，Ti3SiC2可用作交流电机的电刷材料，航空发动机的涡轮叶片、固定子材料和金属熔炼的电极材料等。

In this paper, an approach based on fuzzy prorating method and fuzzy synthetic assessment was proposed to allocate the reliability indices, by utilizing the existing reliability information from the similar version of aeroengine in the early design phase.

为了在可靠性指标分配时能充分利用相似旧机型已有的可靠性信息，提出在航空发动机初期设计的可靠性分配阶段采用模糊相似比例与模糊综合评判相结合的可靠性指标分配方法。

Vectored nozzles have become a focus of propulsion system research on aero-engine all over the world.

矢量喷管从上世纪八十年代开始成为国际上航空发动机推进系统研究的热点，随着先进制导武器和红外探测技术的飞速发展，研究战机的红外。。。

Vectored nozzles have become a focus of propulsion system research on aero-engine all over the world. With rapid development of advanced infrared-guided weapons, research on stealthy technology is most important in fighting.

矢量喷管从上世纪八十年代开始成为国际上航空发动机推进系统研究的热点，随着先进制导武器和红外探测技术的飞速发展，研究战机的红外隐身技术对提高其战场作战能力至关重要。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。