交通运输专业英语试卷A

交通运输专业英语试卷A 淮 阴 工 学 院 考 试 卷 4、It will be clear that understeering characteristics, although unlikely to be increased 交通运输 ,100， 专业(本科)交通运输专业英语课程(考试)试卷(编号: A ) 学分: 2 课程编号: 153109 考试形式: 闭 卷 考试时间 120 分钟 by changes in loading, can, however, be increased by underinflated front tyres, or by 拟卷人(签字): 喻小贤 拟卷日期: 2003年6月3日 审定人(签字): combining radial tyres on the rear with crossply tyres on the front wheels, although this 得分统计: change in steering characteristics should be more readily detectable and less likely to 总 cause difficulty than increased oversteering . (5’) 一 二 三 四 五 六 七 八 九 十 十一 题号 分 得分 Translate the following paragraphs into Chinese. 1、The trends in casualties in Great Britain over the years 1930 to 1984 are graphed in Fig. 15.2 together with corresponding figures for motor vehicles registered and traffic flow. A remarkable feature of these figures is that while up to the mid 1960s injuries have 5、The shortest braking distances for cars are usually obtained when all four wheels increased roughly in line with numbers of registered vehicles, the numbers of road deaths of a vehicle are locked, since, even if the brakes are perfectly balanced for heavy braking, are now no higher than they were in the 1930s. (5’) it is very difficult for a driver to keep them turning and get close enough to the point of complete locking to obtain a higher coefficient. (5’) 2、The most important function of seat belts is to protect the heads and bodies of wearers in frontal impacts, since the majority (about 60 percent) of serious and fatal injuries occur in such accidents. Belts also reduce the severity of injury in other 6、After impact the car may rotate towards or away from the wall—towards the wall circumstances, but they are designed primarily to protect against injury in head-on if friction with the wall is low, and/or the angle of approach is small, and away from it collisions and frontal impacts. (5’) when the friction is high, and/or the angle of approach is large. (5’) 7、Vehicles are restricted to certain maximum speeds according to their construction, 3、The width of median, however narrow, is probably better than none at all, since it weight or use but when travelling on roads which themselves are subject to speed segregates opposing traffic. There is evidence that, as may be expected, the frequency of restrictions it is the lowest permitted speed (ie of the vehicle or of the section of road) cross-median accidents decreases as the width of the median increase. To reduce this which must be abserved. (5’) frequency to negligible proportions, however, on high speed roads, a width of 50 feet (15m) or more is required. (5’) 班级 姓名 学号 第 1 页 共 2 页 ???????????装????????????订????????????线????????? ? 淮 阴 工 学 院 考 试 卷 8、Following application to the Goods Vehicle Centre for a first or subsequent test, the Locations and facilities at which vehicles stop to pick up and drop off passengers(pick up test station selected by the operator will confirm the test booking in due course with an passengers:让乘客上车，上乘客) can be of several types. Stops are locations along appointment card, and all further communications regarding the test must be made with the streets with simple facilities (signs, shelters,etc.); stations are usually buildings below, on, test station. (5’) or above ground with facilities for passengers and system operation. Terminals are end stations of major transit lines. Transfer stations(转车站，交汇站) serve more than one line and provide for passenger interchange(旅客转车) among them. Bus garages (公共汽车车库)or depots and rail yards(火车车库) are buildings or 9、Quality assessment and accreditation is the process by which a firm areas for vehicle storage. Shops are facilities for vehicle maintenance and repair. demonstrates to an accredited certification body that its services meet Control systems include vehicle detection, communication and signal equipment, as pre-established quality standards, followed by certification of this fact. well as any central control facility. Power supply systems on electrically powered modes (5’) consist of substations, distribution wiring, catenary(电气火车或无轨电车的悬链线) or third—rail structures, and related equipment. Except for the vehicles, all these items constitute fixed facilities of transit systems, or their infrastructure(n.下部构造, 基础下部组织). (50’) 10、The savings in wasted time and miles, the avoidance of heavy vehicles returning home empty because they can be directed to pick up return load, and the response to last-minute customer demands are significant benefits which in themselves, or with other benefits, add up to offset the capital costs of buying and installing communications equipment and the on-going costs of rentals and call charges. (5’) 11、Physical components of the transit systems are generally classified into the following items: Vehicles or cars, referred to collectively as fleet for buses and rolling stock(全部车 辆) for rail vehicles. A transit unit (TU)(运输单位) is a set of vehicles traveling together; it may be a single vehicle unit or a train with several vehicles. Ways, travel ways, or rights—of—way(占路权，路权) may be common streets and highways, reserved lanes(占用车道，保留车道), exclusive lanes (physically separated) (隔开的专用车道), transit streets, busways(grade—separated roadways for buses only), tracks in roadways(铁路轨道) on partially or fully controlled R / W at grade(指在同 一平面的交叉), above grade (embankments and aerials)(加高堤路和高架桥路), or below grade (cuts and tunnels). 班级 姓名 学号 ???????????装????????????订????????????线????????? ? 第 2 页 共23 页