查询词典 highway

It suitable for the place where the topography is limited and need to build retaining wall both side ,such as municipal road、approach embankment highway intercommunication overpast ramp 、 railway and highway which traverses fertile land .

它适用于地形受限制而需要两侧修筑挡土墙的地方，如市政道路桥头路堤，公路互通立交匝道，穿越良田的铁路和公路等。

Based on the shortest path matrix of 20 cities, we have quantitatively evaluated the highway network development level of the region by the accessibility index, extension index, conglomeration index, and etc. The result shows that in the space structure the highway network development level is a "core-margin" model. The cities with higher accessibility indexes gather around Zhengzhou City, while those with lower ones distribute in the margin. The order among conglomeration index is accordant to that of accessibility index.

以通达指数、伸展指数、趋中指数等为衡量指标，以20个入网城市的最短路径矩阵为基础，对中原城市群区域高速公路网络的发育程度进行定量评价，结果显示：中原城市群高速公路网络在空间格局上呈现明显的"核心－外围"模式，通达指数最高的城市集中在中心城市郑州周围，较低的城市分布在外围地区，且趋中指数排序与通达指数排序相吻合。

First introduced highway alignment's definition, the significance, the developing process and the CASIO series calculator in the highway surveying computation application; Using the traverse survey computation's two basic mathematical model (azimuth calculation, coordinate calculation), compile the corresponding procedure to solve echo the wire coordinate computation; With the aid in the mathematical model which three, four and so on leveling's field operations calculate, compiles the corresponding procedure to solve the road elevation survey computation; According to relaxes the circular curve principal point and the detail coordinate computation mathematical model, based on this programs the solution to relax the circular curve coordinate principal point and the detail coordinate computation, then further develops this procedure to use to calculate the circular curve principal point and the detail coordinate computation.

首先介绍了公路线路的定义、意义、发展过程和CASIO 系列计算器在公路测量计算的应用；利用导线测量计算的两种基本数学模型，编写相应的程序以解决附和导线坐标计算；借助于三、四等水准测量的外业计算的数学模型，编写相应的程序以解决公路高程测量的计算；根据缓和圆曲线主点及细部点的坐标计算的数学模型，在此基础上编程解决缓和圆曲线坐标主点及细部点坐标的计算，然后进一步开发此程序用以计算圆曲线主点及细部点的坐标计算。

With the deepening of economic reform and the development of commodity economy, improve the technical grade highways, highway construction, highway traffic has become China's policy-making level of priority.

随着经济体制改革的深入和商品经济的发展，提高公路的技术等级、建设高等级公路、高速公路已成为中国交通决策层的首要任务。

It also leads to highway distresses of the roadbed subsidence and collapse in the highway construction.

特别是在公路建设上，导致路面的沉降、路基塌陷等公路病害。

As visitors drive through Solana, from the highway exit ramp, through the great roofless rooms of the Arrivals Garden, and into the village and the marketing center, they experience the transformation of ordinary features of the built landscape--highway exit ramps and parking lots--into gardens evoking the rural landscape of the region.

当游客开车穿过Solana，从高速下坡出口穿过没有屋顶的拜访花园，到达村子和购物中心，他们经历普通的建筑景观到高速路入口坡道和停车场的体验，再到由花园引起的地域乡村景观。

Aiming at the geological defects in western loess highway region and its harmfulness for construction and management, we introduced multicomponent seismics method in shallow loess highway engineering exploration.

针对我国西部黄土公路下伏大量地质缺陷及其对公路交通建设和运营的危害性，将多分量地震勘探技术引入浅层黄土公路工程勘探中。

In this study, methods of conventional culture, identifying fatty acid and PCR-DGGE were utilized to analyze soil microbial quantity, fatty acid and bacterial DNA segment in Tarim desert highway forest land, which can provide theoretical foundation for managing Tarim desert highway shelter-forest scientifically.

采用传统培养、脂肪酸鉴定和PCR-DGGE 3种方法分别研究了塔里木沙漠公路防护林地土壤微生物数量、脂肪酸种类和细菌DNA片段的多样性，从微生物学角度为塔里木沙漠公路防护林的管理提供理论依据。

The sideslip of highway subgrade consists of a serious menace to the construction and working of the highway.

公路路基侧滑失稳对公路建设和运营安全构成严重威胁，而且具有突发性，危险极大。

A college boy had an idea: he decided to go home by skiing on the highway.He rented a pair of skis, bought a ski suit, took some food and water with him, and stepped on the highway.

他把一切都准备就绪：滑雪工具、滑雪服、干粮和水，然后上了高速公路，准备一路边走边滑雪返回武汉。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。