Its effects on engine stability and performance must not be ignored.
在发动机稳定性和性能方面,进气道旋流的效应不可忽视。
Inlet temperature distortion is one of the key factors effecting engine stability.
发动机进口温度畸变是影响发动机稳定性的关键因素之一。
Movable bailie pressure distortion generator is an important device in aero-engine stability assessment tests.
可移动插板式压力畸变发生器是现代航空发动机稳定性评定试验中的一项关键设备。
Temperature distortion on inlet flow of engine is more important than pressure distortion for engine stability.
进口流场的温度畸变对军用飞机发动机稳定性具有比压力畸变更大的影响。
The influence of the pressure and temperature distortion to the engine stability is one of important target to evaluate aircraft engine.
压力和温度畸变对发动机稳定性影响的评定是当代航空燃气涡轮发动机适用性战术指标的重要内容之一。
This correction model was proved to be valuable to evaluate the effects of Reynolds number quantificationally when assessing the engine stability.
结果表明,采用这种雷诺数修正模型可以用于定量评估雷诺数对发动机稳定性的影响。
The effect of combined distortion on engine stability is not a simple addition of pressure and temperature distortion effects, but a complex nonlinear relationship.
组合畸变对发动机稳定性的影响,不是压力畸变和温度畸变单独影响的简单相加,而是一种非常复杂的非线性关系。
It is up to the third-party application developer to ensure stability of any modification to the original ARM correlator generated by the engine.
这主要是为了让第三方应用程序开发人员确保对引擎产生的原始arm correlator的任何修改的稳定性。
Achieving this level of stability starts with robust database engine design (a hallmark of Informix), but that is usually just the beginning.
要想达到这样的稳定性水平,首先要有健壮的数据库引擎设计(这正是Informix的特色),但是这只是开始。
Search engine optimizes this road, the lustrum that still has stability at least can go.
搜索引擎优化这条路,至少还有稳定的五年时间可以走。
At the same time, the engine power consumption of overloading, chassis, which will bring stability will also affect the quality problems.
同时,超载对发动机功率的消耗、底盘稳定都会带来影响,由此也将产生质量问题。
Idle speed control is an important part of Engine Electronic control System. The control result affects the stability, fuel economy and emission directly.
怠速控制是发动机电子控制的重要组成部分,其控制效果直接影响发动机的运转稳定性、燃油消耗和排放。
Modern low bypass ratio turbofan engine is the heart of the new fighter, whose performance and aerodynamic stability greatly affect the characteristics of the new fighter.
涡扇发动机作为现代战斗机的心脏,其性能和稳定性对战斗机的性能和稳定性能有很大的影响。
The frequency stability of a ship power station is decided by the speed response characteristic of diesel engine speed regulation system.
船舶电站频率的稳定性主要取决于柴油机调速系统的转速响应特性。
The frequency stability of a ship power system is determined by the speed response characteristic of the diesel engine speed regulation system in the ship power station.
船舶电力系统频率的稳定性主要取决于船舶电站柴油机调速系统的转速响应特性。
The controlling factors in the stability of a given engine system are the time delays.
时滞是给定发动机系统稳定性的控制因素。
Based on the stability of self-oscillation of thermoacoustic engine. models of periodic average and time-varied are investigated respectively.
从自激振荡的稳定性入手,分别讨论了热声网络的周期时均和时变数学模型。
We simulate engine performance in various operating conditions:in idle condition, it reduces the residual gas coefficient and increases airflow velocity, so that idle stability is improved.
模拟计算了各种工况下的发动机性能:怠速工况降低了残余废气系数,提高了进气流速,稳定性得到改善;
Cast iron platform USES: used for machinery, engine power test, commissioning, and has good stability and toughness flat surface with T-slots, can be used to fixed laboratory equipment.
铸铁平台用途:用于机械、发动机的动力实验,设备调试,具有较好的平面稳定性和韧性,表面带有T型槽,可以用来固定实验设备。
Meanwhile, the matching relation between characteristics of engine and brake and influence on measuring stability of eddy current dynamometer are proved.
论证了发动机与制动器特性曲线间的匹配关系对涡流测动机测试稳定性的影响。
The comparison between improved and original engine was carried out. The results show that the start performance, stability and emission at rated conditions can reach the level of the original engine.
在此基础上自行完成电控单元的设计,并在发动机台架上进行了对比试验,起动、稳定性控制和标定点排放指标都达到原机电控单元控制水平。
Main factor that affects internal combustion engine's stability in whole (only internal combustion engine) is crankshaft's rotation inertia force.
而影响内燃机整体稳定性的主要因素(限于内燃机自身)就是曲轴的旋转惯性力。
Combustion instability not only affects the stability of the aero-engine work, but also caused the combustion chamber flame tube thin-walled structure acoustic-vibration coupled fatigue.
燃烧不稳定不仅影响航空发动机的工作稳定性,而且还是造成燃烧室火焰筒薄壁结构声振耦合疲劳破坏的重要原因。
These encapsulated fuel Droplets are used primarily within engines to increase the power, efficiency, and stability of the engine.
被封装的燃料滴主要用在发动机上,可以提高发动机的功率,效率和稳定性。
Finally, took the vertical search engine for testing and experimental to prove its stability and effectiveness.
最后,通过对于垂直搜索引擎的测试和实验,证明了它的稳定性和有效性。
The stability, reliability and performance of two spool turbojet engine will be affected by the matching correlation between 1st and 2nd turbine nozzle areas and engine nozzle area.
在双轴式涡轮喷气发动机中,及级涡轮导向器面积和尾喷口面积匹配关系影响到发动机工作稳定性、可靠性和性能。
The results show that appropriate combined variable geometries can improve the engine aerodynamic stability greatly.
结果表明,恰当的组合变几何调节可显著的改善发动机的稳定工作范围。
The number of total layer, impulse of each impulse engine and fire interval are determined when the correct ability and flight stability are satisfiable.
结果表明:本文所述方法能合理地给出倾转旋翼飞行器在整个稳定飞行速度范围内的操纵量和姿态。
Rapid growth in China has been a sustained, powerful engine for global economic stability and expansion.
中国经济快速增长,为全球经济稳定和增长提供了持续强大的推动。
Rapid growth in China has been a sustained, powerful engine for global economic stability and expansion.
中国经济快速增长,为全球经济稳定和增长提供了持续强大的推动。
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