行驶

Nonstationary random vibration of vehicle systems with uniform variable speed is discussed in this paper.

对车辆系统变速行驶所引起的非平稳随机振动进行了研究。

In order to simulate the vehicle load on the road, the formula is derived assuming that the load moves with uniform velocity. The formula under this load is obtained. It is important to analyze the dynamic character of rigid pavement.

为了模拟道路上汽车荷载的实际运行情况，本文假定汽车匀速在路面上行驶，由此获得粘弹性文克勒地基板在移动荷载作用下的挠度表达式，并对计算结果进行了一些分析而获得比较重要的结论。

Unisonous movement of double rocking arms steering mechanisms will directly influence the steering performance,so optimization design of the mechanism is significant for double-front-axle heavy trucks.

转向双摇臂机构的运动协调性直接影响双前桥重型汽车的行驶性能，因此对其转向双摇臂机构的优化设计具有重要意义。

This thesis study one of important factor in per unit area yield travel speed measure device and his sensor choice and relevant error analysis of form especially.

本论文重点是对单产的重要因素之一的行驶速度测量装置及其传感器形式的选择和相关误差分析进行了研究。

She jumped down and discovered that the post carriage,speeding along the dark road, had driven into her slow and unlighted waggon.

她从车上跳了下来，发现是一辆沿着漆黑的马路急速行驶的邮车撞上了她那辆慢吞吞、没点灯的货车。

It was more difficult to descend from the top,since it was totally dark and I had not get used to driving on the those small scooters on the road surpassed my powerful horse,I felt unpleased and I kept my low speed for safty.

下山可比上山难，因为天彻底黑了，泰国又是靠左行驶，不习惯啊，眼睁睁的看着我骑着大铁马被人家骑着小毛驴超过，心里这个别扭啊。

It was more difficult to descend from the top,since it was totally dark and I had not get used to driving on the left.As those small scooters on the road surpassed my powerful horse,I felt unpleased and sorry.

下山可比上山难，因为天彻底黑了，泰国又是靠左行驶，不习惯啊，眼睁睁的看着我骑着大铁马被人家骑着小毛驴超过，心里这个别扭啊。

This was soon followed by other "intelligent" feats such as the robot car driver which drove 131 miles along an unrehearsed desert trail.

接下来很快就有了其它的＂智能＂壮举，如机器人司机在没有预演的情况下在沙漠道路上行驶了130英里。

Lo Wu Bridge is not only a narrow bridge at the time, only moving train, but no bridge unroofed shed, left to sun and rain. In 1959, the government will be the Lo Wu Bridge turned into steel and concrete bridge deck has also widened more than doubled. 1962, also stamped with an iron Peng Ding, added in the iron bridge on both sides of the iron railing, and covered the sidewalk. The 20th century, the early 70s, the author in Guangzhou Railway Administration to do secretarial work, on several occasions to the Footbridge is the first walk.

当时的罗湖桥不但桥面狭窄，只能行驶火车，而且桥身无顶无棚，任凭雨淋日晒。1959年，人民政府将罗湖桥改建成钢筋水泥桥，桥面也加宽了一倍多。1962年又加盖了铁皮篷顶，在铁桥两侧增设了铁栏杆，并铺上了人行道。20世纪70年代初，笔者在广州铁路局做秘书工作，曾多次到罗湖桥头漫步。

A motor vehicle which reaches the standards for being discarded as unserviceable shall not run on road.

达到报废标准的机动车不得上道路行驶。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。