覆盖道路

Basically a flat plain, the country is crisscrossed by a intensive network of highways, roads, feeder roads and country roads.

作为一个基本上是平原的国家，由高速公路，公路，次级路及乡村道路组成的网络覆盖

It was a bright, cold day, the ground covered with a sleet that had'' frozen so that it seemed as if all the bare trees, the bushes, the cut brush and all the grass and the bare ground had been varnished with ice, I took the young Irish setter for a walk up the road and along a frozen creek, but it was difficult to stand or walk on the glassy surface and the red dog slipped and slithered and I fell twice, hard, once dropping my gun and having it slide away over the ice.

那是个晴朗，寒冷的日子，地面覆盖着雨夹雪冰，把光秃秃的树、灌木丛、砍下的树枝，所有的草和空地已完全用冰，我把年轻的爱尔兰佬散步的道路和冰冻的小溪，不过很难站立或行走在玻璃表面和红色的狗，我倒滑的家伙，努力，曾两次掉我的枪，这让滑掉了冰。

The correct answer is "when covered by a film of liquid sufficient to reduce the coefficient of static friction between the tire and the road to essentially zero, but not so deep as to introduce a new source of friction."

正确的答案是"当被覆盖上一层液体足以把轮胎和道路之间的静态摩擦系数减少到理论上的零值又不产生新的摩擦源"。

But the massive project practice proved these technical measure the application fundamentally has not solved the rut problem; Regarding the city"urban heat island effect"the question, the measure which uses generally is enhances the city round-off work and the expanded lawn, the water place area, but the city major part area is constructed and the path is covering, the ultra big city its round-off work extremely is in particular difficult to enhance, simultaneously the spatial distribution very is possibly imbalanced.

但是大量的工程实践证明这些技术措施的应用也未从根本上解决车辙问题；对于城市"热岛效应"问题，普遍采用的措施是提高城市森林覆盖率及扩大草地、水地的面积，但城市的绝大部分面积被建筑和道路覆盖着，尤其是超大城市其森林覆盖率极难提高，同时空间分布可能又很不均衡。

The latest version of navigation electronic map data covers 4 municipalities, 333 prefectural level cities in mainland area, as well as Hong Kong, Macao, Taiwan, coving 90% population and 95% GDP in the mainland.

最新版导航电子地图数据覆盖了中国大陆地区的4个直辖市和333个地级市，以及香港、澳门、台湾地区，覆盖范围占中国大陆人口的90%和GDP的95%，真正可导航POI数量达到500万件，实测道路里程达377万公里。

Artificial tree, street lamp pole, bill-board series beautify 1 dustcoat solution of the aerial, design 1.1 aerials of concept to be suitable for polarising the ordinary aerial alternately, electricity transfer aerial 1.2 suitable for honeycomb base station communication system and room cover with system 1.3 swivelling lamp pole then 1.4 direction to regulate sector good visual 1.5 sense extremely The urban road, the highway, suburb street lamp, the solution 2 of environment design that the house is lighted,etc., radiation material choose and design 2.1 material to select for use high purity compound glass fibre reinforced plastic fiber 2.2 steel construction choose zinc-plated stainless steel material 2.3 materials measure by the speciality, radiation losses extremely small

1，设计概念 1.1天线适用于交叉极化普通天线，电调天线 1.2适用于蜂窝基站通讯系统及室内外覆盖系统 1.3可旋转灯柱进而调节扇区的方向 1.4极佳视觉感 1.5为城市道路，公路，郊区路灯，住宅照明等环境设计的解决方案 2，辐射材料选择与设计 2.1材料选用高纯度复合玻璃钢纤维 2.2钢结构选择镀锌不锈钢材料 2.3材料经过专业测量，辐射损耗极小

Ice-covered trees cracked and fell on roads and cars.

被冰覆盖着的树发出劈啪声和落到道路和汽车。

He was in absolutely no hurry to step back through the front door and risk sailing through town at the mercy of the wind and ice-covered sidewalks .

他实在是不急于踏出小店的前门，穿行于市区去任凭寒风和被冰雪覆盖的道路摆布。

If half of your landscaped areas are paved or covered with nonporous materials, precipitation will drain to other to drain to planted soil areas.

如果您的花木种植区一半的道路，或与无孔材料覆盖，降水将流失到其他排的种植面积的土壤。

Secondly, according to the related standards of city planning, different standards roads are divided into five grades with different driving speed, which are expressway, trunk road, secondary truck road, branch road and subway. Considering the general situation of Beijing traffic, in this model the minimum value of designed speed is evaluated to each road that in different grade.

然后根据城市规划的相关标准，将不同标准道路分为快速路、主干道、次干道、支路和地铁等5个等级，不同等级的道路赋予不同的行驶速度，考虑北京道路交通的一般状况，模型中各等级道路均取设计速度的最小值，对没有道路覆盖的区域，按照实际情况赋予15km/h的通行速度（表1）。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。