催化转化器能减少汽车排放物中的有害成分，是目前最有效的汽车排放控制装备。
Presently, catalytic converter is the most effective equipment to emission control, which can reduce harmful ingredient of automobile emission.
铂：在珠宝中被普遍使用，在我们的汽车的控制废气排放的装置中，铂的使用更为常见。
Platinum (Pt): Most familiar for its use in jewelry, platinum is more often used in the systems that control vehicle emissions in our cars.
比如，美国采取管制的形式来控制汽车尾气排放，而欧洲采用征收燃料税的方法。
Vehicle emissions, for instance, are controlled by regulation in America, whereas they are mostly discouraged by fuel taxes in Europe.
强制性加大对车辆的排放控制，尽力消减道路上老化及污染严重的公共汽车数量。
It is ratcheting up mandatory emissions controls for vehicles and struggling to reduce the number of aging, heavily polluting buses on its roads.
如果你想买一辆车，应该考虑是最省油的并拥有国内最先进的排放控制标准的汽车。
If you want to buy a car, go for one that is the most fuel-efficient and has the most advanced emission-control standards.
为保护人类赖以生存的大气环境，必须严格控制汽车废气排放。
It is very necessary to control automotive exhaust emission for the protection of atmosphere environment that mankind relies for existence.
为汽车排放污染物控制技术提供了较好的理论和试验研究基础。
It provides a technology basis of theoretic and testing research for the control of vehicle emission.
随着汽车排放法规的日益严格，三元催化转化器的开发和应用已经成为控制汽车排放污染物的根本途径。
With regulations on vehicle exhausts become increasingly strict, development and application of the three-way catalytic converter has become the fundamental approach to control vehicle emissions.
美国各地的城市都在治理空气污染，做法是控制汽车废气排放、限制使用薪柴炉和监测工厂污染。
Cities across the U. S. are cracking down on air pollution by enforcing auto emissions control, limiting the use of wood burning stoves, and by monitoring factory pollution.
由于日益严格的排放法规，固态混合电势传感器将成为汽车尾气控制和环境气体检测必不可少的传感器。
Solid mixed potential gas sensors will become the indispensable oxygen sensor applied for automobile emission control and environment gas monitoring due to increasingly stringent emission regulations.
由于日益严格的排放法规，平板式二氧化锆氧传感器将成为汽车尾气控制应用的主流传感器。
Planar zirconia oxygen sensor will become the overwhelming oxygen sensor applied for automobile emission control due to increasingly stringent emission regulations.
电子节气门的精确控制对于混合电动汽车的驱动性能、燃油经济性能和排放性能是尤其重要的。
Precise control of electronic throttle is critical to drive ability, fuel economy and emission performance of hybrid electrical vehicle.
汽油成分对排放有较为显著的影响，特别是在现代汽车普遍安装三元催化器后，控制汽油成分就显得尤其重要了。
The petrol composition influent emission of the engine markedly. It is especially important to control petrol composition particularly after three way conversion catalyst were installed in modern car.
根据国内外经验，制订合适的汽车废气排放标准是控制大气污染措施之一。
To formulate an adaptable motor vehicle exhaust emission standard is one of the important events of air pollution control according to domestic and foreign experience.
随着汽车尾气排放标准的不断加严以及先进排放控制技术的应用，燃油品质对车辆排放的影响越发重要。
With the continuous tightening vehicle emission standards and the application of advanced emission control technologies, the effect of the fuel quality on vehicle emission is increasingly important.
提高石油产品质量，控制有害物质含量，应是减少汽车排放污染的物质基础。
It's a necessary material base for decreasing vencile's discharge pollution to improve the oil quality and control harmful substance's content.
电子控制使汽车发动机的动力性能、经济性和排放污染得到了很大的改善。
The power performance, fuel economy, and exhaust emission of the vehicle engines are improved considerably through the electronic control.
研究、探索、控制汽车排放对环境污染的技术，已是当务之急。
It is an urgent task to study and explore the technology of controlling the automobile exhaust that causes environmental pollution.
催化剂技术是治理汽车排气污染物的重要手段之一，催化转化器是控制汽车尾气排放的主要设备。
Catalytic technique is one of the major way in purification of automotive exhaust gases, and catalytic converters are main devices for control of automotive emission.
电喷汽车发动机的容错控制对于改善汽车发动机的排放、经济性有重要作用。
The fault-tolerant control of electronic fuel injection (EFI)engine plays an important role in improving its emission and economy performance.
汽车排污已成为城市大气环境的主要污染源之一。分析了汽车排污的原因，探讨了排放控制的对策。
Motor vehicle emission has become main air pollution in the citys. This paper has discussed the cause of motor vehicle emission, and given game for controlling it.
控制汽车尾气排放主要有两个方面。
There are two main ways to control vehicle emission pollutants.
在该系统的控制下，可实现对汽车的排放、车速、制动、侧滑及灯光等性能进行自动化检测。
With the system, automatic performance testing for exhaust emission, speed, braking, side slip and lighting will be possible.
提出一种用于汽车排放试验中驾驶机器人对车速跟踪控制的新方法。
A new approach for tracking vehicle speeds by robotic driver during emission testing is presented.
汽车尾气净化催化剂已成为控制汽车尾气排放的主要措施之一。
The catalyst for automotive exhaust purifying has become one of the main for emission controlling, and the evaluation methods is emergency currently.
在混合动力电动汽车中发动机转速的优化控制是降低油耗、减少排放的关键。
The optimized control system for engine speed of a hybrid electric vehicle is the key to keeping as low as possible fuel consumption and vehicle emission.
本文通过臭氧对汽车排放的影响和电感放电的特征的分析，介绍了新型电感放电装置控制电路的工作原理和高效放电指叉的工作方法。
The work principle of the control circuit for inductance discharge device and the method of high effective device of finger-fork discharge are introduced.
两方面的意见可能都有道理，但是不管交通工具的数量多少，汽车尾气排放量应该被控制。
Others argue that the opposite is true. There is probably some truth to both arguments, but emission controls must be instituted regardless of the number of vehicles.
两方面的意见可能都有道理，但是不管交通工具的数量多少，汽车尾气排放量应该被控制。
Others argue that the opposite is true. There is probably some truth to both arguments, but emission controls must be instituted regardless of the number of vehicles.
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