查询词典 underground railway

In long spaces, such as road or railway tunnels, underground/railway stations, corridors, and concourses, classic room acoustic theory is not applicable since the assumption of a diffuse field does not hold with the extreme dimensional condition.

在长空间中，如公路或铁路的隧道、地铁站、走廊和交通枢纽大厅，由于对扩散场的假设不适用于其极端的尺寸条件，因此无法应用经典的声学理论。

Based on the modeling and analysis of the CO_2 concentration in the tunnels and underground railway with shielding doors,points out that,in winter,with air exhausters on the top of the tracks and at the bottom of the platforms along the railway stations closed and piston air functioning only,the temperature condition can,but the fresh air can not,be satisfied in the tunnels during morning and evening rush hours.

通过对有屏蔽门时地铁隧道和车厢内CO2浓度的建模与分析指出，在冬季如关闭地铁线各车站轨顶站台底的排风机，仅依靠活塞风，在早晚高峰时期能满足隧道中的温度要求，但不能满足列车内人员的卫生要求。

On base of the analyses of the management system of Chinese Railway ambulant equipment, the article discuss advantages of leasing style of railway traveling equipment, proposes the path of practicing lease financing mode for China railway traveling equipment, and suppose three schemes.

分析铁路移动设备租赁的优势，探讨利用租赁方式进行中国铁路移动设备融资的路径选择，提出一步到位式、逐步渐进式和分类推进式三种方案，建议组建中国铁路租赁公司运作铁路移动设备的租赁。

Beijing is the national railway circular railway test center ring test site, was built in 1958, the circumference of nine kilometers, is the only China and the Asian Railway Comprehensive test base.

北京环形铁路是国家铁路试验中心环形试验场，建于1958年，周长9公里，是中国乃至亚洲惟一的铁路综合试验基地。

In addition, the railway plays an important role, as the end of 2002, there were 70,000 km of railways in operation, of which 32% is double-track railway, 5% is electrified railway.

此外，铁路也占有很重要的地位，截至2002年底，有7万公里的铁路在营运，其中32％是双轨铁路，5％是电气化铁路。

The existing eguipment on railway rolling stocks, backward in technical property and with a single variety, could not meet the reguirement of high speed and heavy load.Chengdu Freight Wagon Factory, with rich manufacturing and maintaining experiences, is the large-scale factory, which manufactures railway freight wagon and freight engine in China. Already turned deficits into surpluses, with the enforcement of raising speed strategy of railway cargo transportation and quickness of technique renew, CFWFs operating system is now facing great challenge of market opening.

成都机车车辆厂就是其中的一个典型，虽然成都厂是国内从事铁路机车车辆维修和机车电机制造的大型企业，具有丰富的生产维修制造经验，但随着铁路电气化和提速战略的实施，技术更新步伐的加快，成机厂的经营机制在几年前就已面临市场开放的巨大挑战，核心产品上的优势地位也受到很大威胁。

Busy'.'' suburban railway, a modern light railway, a traditional street tramway and the Peak funicular railway.

繁忙'。''的郊区铁路、现代化的轻便铁路、传统的电车，以及山顶缆车。

Railway: Qingdao-Jinan Railway is across eastern side of the Park; Goods yard and special railway line are installed at eastern part of the Airport Industrial Area.

胶济铁路横穿园区东侧，并在空港工业区东侧设有货运场和专营线。

Should all the tracks of high speed railway, intercity railway and local railway be protected by weather shed?

是否全部高速，城际及地方轨道线的轨道都需有盖？

In second part , the feasibility and necessity that a internuncial line of the railroad hinge(Lishu Bay-Cai yuan Dam) participate in new NO . 1 light railway in ChongQing is analyzed, At the point of technology and economy ,at the same time ,the pattern of operation and management is being probed. At last ,the methods of joining and transferring among state railway .outskirts railway and routine public traffic is been analyzed.

本文第二部分对重庆铁路枢纽内梨树湾至菜园坝一条重要联络线参与重庆轻轨交通新Ⅰ号线进行研究，首先介绍重庆市客运现状和交通路网现状，结合重庆市铁路枢纽的调整规划，通过对梨菜线参与城市轨道交通的几种运营模式和管理模式的比较，提出了一个比较适合重庆市特点的运营管理方案，并从技术、经济、政策方面分析了其可能性和可行性。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。