The scientist is like a high speed train: he might have a huge engine, he is (mostly) forced to follow tracks.
科学家就如同一辆高速列车：他可能有个强大的发动机，(大多数时候)他被迫循着轨道前进。
The trial was conducted at the company's Airbreathing Test Facility in Orange County, Virginia, and involved a full-scale engine tested at conditions simulating high-altitude, high-speed flight.
此次测试是在公司位于弗吉尼亚州橙郡(OrangeCounty)的吸气式测试设施中进行的，通过模拟高海拔、高速飞行的条件下进行了全面的引擎测试。
Carried by H-5 bomber or Q-5 attacker, the Yu-2 was designed to fly using rocket engine in air at high speed before it hits the water at a very close distance to the surface target.
由轰- 5型轰炸机或强- 5型强击机携带，鱼- 2型设计采用火箭发动机在空中高速飞行，当在非常接近到水面目标的距离时进入水面。
The experimental work was carried out on a motored single cylinder test engine, using high speed simultaneous photography technique.
试验在倒拖的单缸试验机上进行，采用了同步高速摄影技术。
The composition, working principle and control arithmetic of a high - speed aviation engine clutch bearing test machine is introduced.
介绍了一种高速发动机离合器轴承试验机测控系统的组成、工作原理和控制算法。
In order to make forwarding decision at line rate in high speed networks, this dissertation presents a parallel forwarding engine comprised of several network processors.
针对高速环境下转发决策困难的问题，本文提出一种由多个网络处理器组成的并行转发引擎结构。
Jinan Diesel Engine 190 series Z12V190B oil machine is high speed, high-power family, only a national quality gold products.
济柴190系列中Z12V190B油机是中国高速、大功率家族中唯一的一枚国家质量金奖产品。
The high-speed multicycle impact and speed, load fluctuant characteristics is a key factor that has influence on resistance to wear and resistance to multicycle impact for automotive engine chain.
汽车发动机链条的高速多冲特性以及速度与载荷的交变特性，是影响其耐磨性能和多冲抗力的关键因素。
The heat radiation in cylinder of a high speed light load compression ignition engine is measured using a heat radiation sensor.
在一台小型高速单缸压燃式发动机上，利用商用辐射传感器测量了缸内辐射传热量。
To solve the poor economic and dynamic performance at high engine speed, a new crank shaft mechanism of air powered engine was proposed.
为解决高转速下动力与经济性能的下降，提出一种新的气动发动机曲轴连杆机构。
The design and test results of the new type high-subsonic speed submerged and semi-submerged intakes for cruise missile propelled by a turbojet engine have been introduced.
本文介绍了以涡轮喷气发动机为动力装置的飞航式战术导弹的一种新型高亚音速嵌入式、半嵌入式进气道的设计与试验研究结果。
It is a good selection in the design of high speed power-efficient routing table search engine.
该结构在低功耗高速路由查找引擎的设计中是一个较好的选择。
Thus, for accelerating the car from a standing start, considerable: power is required; the engine should be running at a fairly high speed.
而汽车起步加速却需要一定的动力，这样发动机就必须以相当高的速度运转。
The mixture must be of varying degrees of richness to suit engine operating conditions. It must be rich (have a higher percentage of fuel) for starting, acceleration, and high-speed operation.
混合气的浓度比例可以改变，以适应发动机的运行状况。汽车在启动、加速和高速行驶时，需要含燃油浓度较高的混合气；
Using acoustical holography, some interesting results are shown about the different noises of a high speed vehicle, such as engine noise, tire noise and aerodynamic noise.
它能够用来分析汽车在高速运动过程中发动机的噪声、轮胎噪声和空气动力学噪声。
The paper introduces a new rotating speed measuring method for diesel engine utilizing pressure pulse signal on the tube wall of high pressure fuel injection system of diesel engine.
本文介绍一种利用柴油机高压泵喷油管壁上的压力波脉冲信号，来测量柴油机转速的新方法。
The high speed photography was applied to visualize the fuel spray and ignition process in main and prechamber in a swirl type diesel engine at cold starting condition.
本文对涡流室式柴油机在冷起动条件下主、副燃烧室内燃油喷雾和着火过程进行了高速摄影。
The cylinder head water jacket of a high speed diesel engine is analyzed by using CFD technology.
利用CFD技术对一高速柴油机缸盖水套进行了分析。
This article deals with the measurement problems of static stress in the connecting-rod of Z12V190B high-speed diesel engine and proposes a method for correcting these stresses.
本文阐述z 12v190 B型高速柴油机连杆静态应力测量问题，提出了实测应力的修正方法。
A sort of hydraulic tappet is designed for a certain small-capacity high-speed engine.
针对某小型高速发动机，设计了一种液压挺柱。
The design of a rocker arm with low rotating inertia is one of the important development trends of the valve timing system structural design for a modern high -speed internal combustion engine.
低转动惯量摇臂的设计是近代高速内燃机配气系统结构设计的重要发展趋势之一。
A single-cylinder high-speed diesel engine with dual symmetric crank-conrod mechanism was developed and tested on a dynamometer test bed.
本文介绍了一种采用双曲柄连杆机构的高速单缸柴油机。
Inserting ring carrier to the wearing piston of high-power medium speed diesel engine is a useful repaired way.
大功率中速柴油机磨损的活塞镶装镶圈是一种有效的修复方法。
Applying A2BV algorithm, a high speed packet classification engine is presented based on IXP2400.
以IXP2400为硬件核心，运用A2BV算法设计和实现了一个高速包分类引擎系统。
Its lack of shock absorbers makes handling on rough terrain difficult, but its internal Engine Boost allows it to tear along roads and level terrain at a very high rate of speed.
它缺少在不平的道路上需要的避振装置，但是它有内置的推进引擎，可以在公路和平坦的地域，飞快的冲锋。
Variable valve train enables the engine to achieve the best valve timing at a very high speed and load. Thus the performance of the engine can be improved.
配气可变机构可使发动机在较高转速和全负荷范围都能得到最佳配气，因而改善了发动机性能。
A new ranking of high-speed rail networks by nation from GoEuro, a travel search engine, puts the U. S. at 19th out of the 20 countries assessed.
在旅游搜索引擎GoEuro的国家高速铁路网的最新排名中，美国在进行评估的20个国家中排名19位。
This paper studied the principle and method of calculation for the coupled torsional axial vibration of the crankshaft for a high speed vehicle diesel engine.
本文研究了高速柴油机轴系的扭转—纵向耦合振动的机理和计算方法。
In this paper, a new method for dynamic measurement of engine exhaust using TOFMS (Time of Flight Mass Spectrometer) is presented, and a high speed data acquisition system is designed.
本文介绍了利用飞行时间质谱仪(TOFMS)对发动机发动过程中的排气成分进行动态检测的方法以及为此开发的高速数据采集系统。
A set of signal synchronism control system for high speed camera which is suitable for studying combustion in internal combustion engine is described in this paper.
阐述了一种适于研究内燃机燃烧过程的高速摄影机信号同步系统。
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