百度试题 结果1 题目Which is the most efficient means of transportation in a city? A. subway B. bicycle C. taxi 相关知识点: 试题来源: 解析 A。subway 可以快速运输大量乘客,是城市中最有效的交通工具之一。反馈 收藏
Which transportation is the most energy-efficient? A. Car B. Bike C. Train D. Plane 相关知识点: 试题来源: 解析 B。本题考查交通工具的节能环保效率。自行车(Bike)依靠人力驱动,不消耗化石能源,是最节能环保的交通工具。汽车(Car)通常依赖汽油或柴油,消耗能源且排放尾气。火车(Train)虽然相对节能,但不...
Lawrence Seaway Region, which revealed that marine transportation is more fuel-efficient than rail or truck. The economic and social impacts of the three principal modes of transportation are identified. Statistics on the greenhouse gas emissions of the three modes are reported....
When it comes to the food I like, there are many different types of food I love, such as noodles, meat, vegetables, and snacks. As far as I am concerned, a majority of people love eating junk food may be because of the significant stress in their daily life and work due to the ...
transport by furnishing safe cycleways and footways in urban and suburban centres in countries, as appropriate; (d) devote particular attention to effective traffic management, efficient operation of public transport and maintenance of public infrastructure; (e) promote the exchange of information [.....
the expressway has been built , it takes us three hours and a half there. When we take a high-speed train, it only takes one hour there. So I think high-speed trains would be more and more efficient types of transportation in China. Maybe the common trains would be only used for ...
aCompression ignition (CI) engines are the most fuel-efficient en-gines developed for transportation purposes, largely due to their relatively high compression ratio and lack of throttling losses[1]. 压缩点火 (CI) 引擎是为运输目的发展的最高效燃料的引擎,主要由于他们的相对地高压缩比和缺乏节流的损失...
a7. Having said good-bye to their friends, they set off for the college 7. 对他们的朋友说再见,他们为学院引起了[translate] aDescribe the most efficient transportation in your country. 描述最高效率的运输在您的国家。[translate]
In January, Qualcomm launched its 4th generation Snapdragon automotive digital cockpit platform with a 5nm process, providing auto manufacturers with one of the industry's highest performance SoCs (System-on-Chip) with low power consumption and efficient heat dissipation. ...
Theinvention of the wheel helped make animaltransportation more efficient through the introductionof 3)_. Also, water transportation 4)veryearly times and it was the best way to move largequantities of materials over long distances before theIndustrial Revolution. 5)__, most cities that...