冲程

The typical force and moment of a four stroke in line engine with four cylinders is analyzed and input to the optimal control system.

对典型的四缸四冲程发动机的干扰力和力矩进行了分析并将其用于优化控制系统。

What makes this frog crazy is actually the sound imitating that of a two-stroke moped engine.

这其实是最让青蛙疯狂声，模仿了二冲程轻便摩托车发动机。

In many cases, this has been a two cycle gasoline scooter, moped, or motorcycle which are very dirty vehicles.

许多情况下，这都是由两冲程汽油小轮摩托车，轻型摩托车或摩托车造成的。这些车的微粒排放会造成环境污染。

In addition it is motor-driven than the stroke length adjustment of costs to many low.

另外它比电机驱动的冲程长度调节成本要低的多。

So a 4-stroke motor-engine working process monitoring and performance evaluation system is developed with relevant manufacturers entrust.

受有关企业委托，开发了四冲程摩托车发动机工作过程监测与性能评价系统。

Vertical, 4-stroke water cooling, direct injection, natural intake

形式…………………直立，4冲程水冷，直喷式，自然吸气

WE NEED TO BUY4 STROKE OUTBOARD MOTOR/ ENGINE FOR BOATS15,25,40,45 AND70 HP.

我们需要买4冲程外置马达/擎为小船15，25，40，45和70HP。

Taking HPAM solutions as an example , the unsteady flow of power-law fluid in eccentric annuli with the inner cylinder reciprocating axially is calculated; the distribution of velocity, flow rate and:stress distribution on the outwall of the inner cyinder is obtained; the effect of eccentricity, stroke and frequency on distribution of velocity is analysed; the effect of eccentricity and axial movement on stress distribution on the outwall of the inner cylinder is analysed too.

在计算上，以HPAM水溶液为例，数值计算了幂律流体在内管做轴向往复运动的偏心环空中的流动，得出了这种流动的速度，流量和流体在内管壁上的压力分布；分析了环空偏心度以及内管冲程和冲次对流体速度分布的影响；分析了环空偏心度和内管轴向运动对流体在内管壁上压力分布的影响。

If your seat is too far back, you overuse your hamstrings and glutes, and if it's too high, you overextend your hamstrings with each pedal stroke," she says."

如果您的位子是太远的后面，您过度使用您的腿筋和glutes和，如果it' s太高，您伸延过长您的与每个脚蹬冲程，"的腿筋；她说。"

I was initially going to use the engine/wheel unit from a 50cc scooter but the wheel was too big and the two stroke power delivery can be a bit 'peaky'!

我最初要使用引擎/车轮单位从50cc踏板车，但车轮过大和二冲程的权力交付可有点'峰'！

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。