行驶

"A driver may testify that he was going the normal speed limit when a truck appeared in front of him like a bolt out of the blue and he did not have time to stop."

这句话的意思是："一个开车的人可能会在作证时说，正当他以正常的速度行驶的时候，一辆卡车突然出现在他面前，他来不及刹车。"

This is a narrow section of road with relatively tall buildings on either side.

虽然测试的目的主要是加快车流的行驶速度，但镇中心某路段也存在空气质量问题。

Felipe Massa ran in the points in China last Sunday before his F60 ground to a halt on the back straight.

菲利佩·马萨上周六一直是跑在有机会取得积分的名次范围内，但正赛时他的F60却行驶了一半后停在了大直道上。

During the experiment, we choose Toyota Corona 1600cc as a test car and measure its maximal acceleration value by means of palm vibration noise analyzer, on conditions of the same tire pressure, speed, load, and road section and measure fuel consumption in a fixed speed and mileage. In addition, by using tire pressure gauge and infrared thermometer, measure after-driving tire pressure and tire temperature to make a comparative analysis. Finally, we use 185/60 R-14 Goodyear tire to measure tire sinkage in an empty car and a loaded car and obtain tire compression ratio to explain the difference of riding comfort and economical consideration of fuel consumption between nitrogen-filled tires and compressed air tires.

在实验时，采用丰田Corona 1600cc轿车，在相同的胎压、车速、负载、路段等条件下，透过掌上型振动噪音分析仪，撷取车辆行驶之最大峰值加速度；并在稳定车速及固定里程下量测汽油之消耗量，再以胎压表和红外线温度计，量取行驶后之胎压和胎温值来作比较分析，最后，再使用185/60 R-14 Goodyear 轮胎，在车上量测空车及负载下轮胎的下沉量，并求得轮胎的压缩率变化值，来说明氮气轮胎与一般压缩空气轮胎，在乘坐舒适性及燃油经济性上的差异原因。

The weight coefficient determined by peak frequency in power spectrum is employed to evaluate its smooth-going characteristic. And about SF32601's handle stability, the following six aspects are considered: the steady and transient respond characteristic of the redirector under steps input; the straight performance to go back; the angular speed frequency respond characteristic of balance weight; the steering performance under typical operating mode and Straight line mode.

用功率谱密度中峰值频率所给定的加权系数对其平顺性进行了校核并从转向盘角阶跃输入下稳瞬态响应特性、转向回正性能、横摆角速度频率响应特性、典型工况行驶性能和直线行驶能力六方面对其操纵稳定性进行了研究。

In this system, we designed some new functions , for example, automatic judge running line, automatic judge running direction, automatic adjust the radius of locomotive wheel.

在这套系统中增加了诸如自动判断行驶路线、自动判断行驶方向、自动调整机车轮径等以往自动过分相装置所没有的新的功能，并根据列车行车安全的要求，制定了本系统的可靠性设计原则，重点加强了系统的可靠性设计。

It results from the sidewall falling apart, which never occurred during any of our tests. We adopt the same test time—7-16-24 as NOM does. We increase the load by 10% every other 10 hours in 47-hours-testing. Tires were damaged in phase 8, and the running time was totally 90 hours and 30 minutes.

我们的检测与NOM测试检测方式相同也是采用7-16-24的时间变化，47小时结束后我们采用每行驶10小时，负荷增加10%，轮胎损坏出现在第八个阶段，轮胎累积行驶90小时30分钟。

A painted line running along the center of a road or highway that divides it into two sections for traffic moving in opposite directions, or, in the case of a divided highway, for lines of traffic moving in the same direction at different speeds.

中线沿马路或公路中间刷的一条线，将公路分为两部分以使车辆双向行驶，或在分速公路上使车辆以相同的方向不同的速度行驶

The vehicle is positioned by GPS aided with dead reckoning. System controlling, data collecting and processing, and the navigation information output are done by the embedded hardware platform. The embedded AVN application software calculates the vehicle's geographic position, velocity, and the direction real-timly through the vehicle's positioning subsystem, selects the best driving path according to the demand, and does navigation processing, outputs the navigation information through electrical map and voice, which guide the driver to reach the destination quickly, safely, and straightly.

汽车定位子系统以GPS卫星定位为主、航位推算为辅进行汽车定位；嵌入式硬件平台进行系统控制、数据采集和处理、导航信息输出；嵌入式汽车自主导航软件通过汽车定位子系统，实时解算出车辆的地理位置、速度、方向等信息，并根据需求自动演算最佳行驶路线，在行驶过程中实时进行导航处理，同时将这些信息通过电子地图和语音提示的方式反映出来，从而引导驾驶员快速、安全、准确地到达目的地。

The Cruise Control Systemcan keep constant speed of vehicle set by the driver without controlling accel pedal.

车辆自动巡航即指当车辆在高速公路上行驶时，驾驶员即使不踏加速踏板，车辆仍可按驾驶员所希望的车速自动保持行驶的功能。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。