发动机

The pushrod engine boasts variable valve timing, a first in a mass-produced non-overhead cam engine.

在推杆发动机拥有可变气门正时，在第一次大规模生产非顶置凸轮轴发动机。

The research method is used, which combines the turbocharged engine dynamic performance simulation with the steady test. A quasi linear dynamic simulation model for turbocharged diesel engine is established. Neural network based emission model is established using the steady test data. A prediction simulation model of turbocharged engine dynamic emission is proposed based on MATLAB/SIMULINK.

采用了增压发动机动态性能模拟与稳态试验相结合的方法，建立了涡轮增压柴油机的准线性动态模型，利用稳态试验数据建立神经网络排放模型，提出了一种将2种模型结合起来在MATLAB/SIMULINK环境下的增压发动机动态排放预测仿真模型。

First, transfer the test cycles from automobile condition to engine condition; second, according to the work and emission characters of nonturbocharged for low pressure turbocharged diesel, assume that transition process is quasi stationary one and diesel temperature rises linearly in cold starting period.

为实现这个方法，首先由计算得到汽车工况法测试循环对应的发动机工况，然后根据作为对象发动机的非增压柴油机的工作及排放特点，假定过渡过程按准稳态进行、柴油机冷起动时温升呈线性，在稳态模型基础上，增加输入层神经元和表征发动机热力状态变化的学习样本，建立了内燃机冷起动后暖机过程排放预测模型。

But the opposed type of piston engine without a supercharger section, is equipped with a turbocharger assembly on the top side of the engine to function as the supercharger of the radial type piston engine.

字句翻译但是没有装置内部增压器的对卧式排列发动机，在引擎的上方会装有外部增压器来担任如辐射式排列的发动机之内部增压器的增压功能。

The powerplant was a 225hp AI-14V air-cooled radial engine installed at the center of the fuselage, but towards the end of 1960, most Ka-15M s were given uprated 275hp AI-14VF engines.

该发动机是225hp的AI - 14V的风冷发动机径向安装在机身的中心，但对1960年年底，最家获得1500万 S有明显改良过275hp的AI - 14VF引擎。

An experimental study on engine surface vibration and radiated noise is carried out in this paper.

本文以一台车用六缸柴油机为例，研究了发动机的表面振动和发动机的表面辐射噪声。

The present system consists of two cycles, organic Rankine cycle for recovering the waste heat in high-temperature exhaust and lubricant and Kalina cycle for recovering the waste heat in low-temperature cooling water.

此系统由用来回收温度较高的发动机排气余热及润滑油余热的有机Rankine循环(Organic Rankine Cycle， ORC)和用来回收温度较低的发动机冷却水余热的Kalina循环耦合而成。

The performance parameters of 100%,75%,50%,25%,10% of full load at rated speed were studied.

在发动机的设计开发阶段和性能试验研究阶段，可以应用内燃机工作过程模拟计算的方法对发动机的主要性能指标进行预测。

Other way the machine Engineer reacher a machine . The machine don't move , if the driver under the influence of alcohol .

另外一种办法，研究人员可以发明一种发动机如果司机酒后驾车这种发动机就不能发动。

The forward-directed force developed in a jet or rocket engine as a reaction to the high-velocity rearward ejection of exhaust gases.

推力，侧面压力：喷气发动机或火箭发动机产生的作为高速向后排出的气体的反作用力而向前推动的力量

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。