查询词典 database engine

Mainstreet Credit Verification Engine - Mainstreet Credit Verification Engine is a scalable Credit Card Processing Engine for Linux and UNIX.

Mainstreet Credit Verification Engine是Linux和UNIX的一个可升级的信用卡处理引挚。

No matter what engine is adopted,a carbureted engine or an EFI engine,for meeting EUROⅢ,the catalytic control is the best effective technically.

无论是采用化油器还是电喷发动机，要满足欧Ⅲ排放标准，催化净化是最有效的技术手段。

I estimate this engine test stand to be adequate for engine sizes from about G through L. I think I may make heftier side spars when I fire my first L engine though, just to be safe.

据我估计，这发动机试验的立场是足够的发动机大小从大约克，通过研究，我想我可能会作出heftier方spars当我的消防我第一次升发动机，但为了安全起见。

In this paper,the advanced technologies in diesel engine,including supercharging,EGR and common rail fuel supply were applied to dimethyl ether engine.The engine performance was investigated in various operating conditions.

将柴油机增压技术、废气再循环技术、共轨式燃料喷射技术应用于二甲醚发动机，探讨了在各种技术条件下发动机的排放性能、动力性和经济性。

Windmilling characteristics are one of the important performance indices to engine design and assessment. It is very difficult to accurately determine engine windmilling characteristics, in particular windmilling drag, for the windmilling state seriously deviates from the engine design point.

风车特性是航空发动机设计和考核的重要性能指标，由于风车状态严重偏离发动机的设计工作状态，因此很难准确确定发动机的风车特性尤其是风车阻力特性。

The "high-level alcohol enthusiasts" class engine capacity up to 8930CC, output power of 2500 hp, speed up to 382 kilometers / hour;"tripod High fuel vehicles" class engine volume of 8127CC, output power of 5000 hp speed of up to 460 km / h;"jet fans" in-class output power of up to 10,000 horsepower engine.

其中&高级酒精发烧友&级的发动机容积达8930CC，输出功率2500马力，速度达382公里/小时；&三角架高级燃料车&级的发动机容积为8127CC，输出功率5000马力，速度可达460公里/小时；&喷气发烧友&级的发动机输出功率达10000马力。

The test shows when the gasoline engine parameters remain unchanged, the higher volume grade of alcohol, the stronger the engine power will have; the larger fuel consumption, the lower gasoline engine NOx and CO will discharge.

结果表明，在保持汽油机参数不变的前提下，随着乙醇的体积分数的增大，汽油机的动力性提高，燃油消耗量增加，CO和NO的排放量降低，但乙醇的体积分数大于40%时HC的排放量增加明显。

By analyzing the reasons for the burning of the connecting rod bush of 12V240ZJ diesel engine,this paper takes effective measures to prevent the burning of diesel engine axle bush,and discusses how to improve the reliability of the engine operation.

通过对12V240ZJ型柴油机连杆瓦烧损原因分析，采取了防止柴油机轴瓦烧损故的有效措施，并对如何提高机车运转的可靠性进行了探讨。

In order to reduce the engine′s vibration exciting force radically,research has been made on the balance axis frame and location′s influence on an engine.By theory of mechanism dynamic,analysis are made on the engine′s dynamic and balance effect of the balance axis it used.Further more,the theory of optimum design is used in designing a new balance method.

应用机构动力学分析理论，对某发动机进行了动力学分析，对其所采用的平衡轴进行了平衡效果分析；进一步应用优化设计理论，对平衡轴与其初始安装角度进行优化设计，并设计出改进后的平衡轴及初始安装角度。

Motor vehicle body development lies in the coverage of the design and manufacture of dies, the engine cover, board and general composition of the board, trapped in the middle insulation materials, and engine cover, the board is covered engine module flanges, but also the performance of the vehicle body design arts an important part.

汽车车身开发的关键在于汽车覆盖件模具的设计和制造，发动机罩一般由外板和内板构成，中间夹以隔热材料，而发动机罩外板是覆盖发动机舱的盖板，也是表现汽车车身设计艺术的一个重要部位。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。