路面

And the grasp features of the combined numerical cyclist dummy's hand is determined by simulation experiments, highlighting the interaction force between the cyclist and the two-wheeler, the driving inertia of the two-wheeler, the coupling force between the tyre and the ground, and thus set up the human-vehicle-road coupling system simulation model.

通过仿真试验确定组合式骑车人数值仿真假人的手部抓握特性，突出骑车人与两轮车之间的相互作用力，两轮车的行驶惯性和其轮胎与地面之间的耦合力，从而建立了骑车人-两轮车-路面耦合系统仿真模型。

Ulu Kukut which is also having damage by land slide, thus it needs urgent repair works to prevent accidents and negatively influence over the Kudat development.

Ulu Kukut附近的路段的路面已经完全损坏，因此，工务局需要立即进行紧急维修工作，以防止意外的事件和丧失宝贵生命，及影响古达的发展。

It has been decades of years that the domestic highway is paved with 1.5-to-2.0 centimeter-deep open graded friction course. According to studies on road maintenance, the rain cannot be drained immediately on the border between lower unbent and horizontal gradients, as Taiwan is located at subtropics, and temporary summer showers are frequent in the south. Such a condition often leads to large amounts of water on the road and greatly influences driving safety.

国内高速公路面层铺设开放级配摩擦厚度1.5~2.0cm之经验已有数十年，惟依路面养护搜集资料显示，因台湾地处亚热带，气候为高温多雨，尤其南部路段易於夏季下间歇性暴雨，致於纵向坡度较低及横向坡度变化交界处，雨水无法即时宣泄，易产生积水现象，影响行车安全甚巨。

Traditionally, the fond for maintenance and rehabilitation are acquired on the basis of the Life-Cycle Cost Analysis, which needs to convert the user benefit into a single monetary value. But it is unreasonable and uncorrectable to convert some of the user benefit into monetary.

路面养护决策时需要将道路使用者不同的效益换算为费用进行寿命周期费用分析，这样的换算过程不仅不合理，而且还存在很大的任意性和不确定性。

The subsidence and crack of pavement over the structures such as culvert or underpass are one of principal diseases of the highway.

涵洞、通道附近的路面沉陷和开裂是高等级公路的主要病害之一。

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。

Therefore, whether the road drainage is unobstructed affects pavement operational performance and service life, which becomes an important factor.

因此，道路排水是否通畅是影响路面使用性能和使用寿命的一个重要因素。

As mentioned earlier, mountain bike riding on unpaved roads can be hazardous.

如前所述，山地自行车骑在未铺筑的路面就会很危险。

You must use the type of tires which are suitable for unpaved roads, but will not be as slow on pavement as fat tires, and mounting points for fender and the racks.

您必须使用类型的轮胎，适用于未铺筑的路面上，但不会对路面缓慢为FAT轮胎，安装点的挡泥板和机架。

How softly the turf had carpeted the untraveled avenue - he could no longer feel the roadway beneath his feet!

覆盖在那甚少踩踏之道路上的草皮真是柔软，他几乎感觉不到他脚下的路面。

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。