Transport for London, which runs the Tube network as well as London's buses and other travel infrastructure, insisted it welcomed the report.
负责管理伦敦地铁、公车和其他交通基础建设的伦敦交通局坚称，他们乐见这份报告出炉。
2
The magnetic field intensity of the solenoid used for travel wave tube and transport properties of electron beam in the slow wave system under its function is simulated with the electromagnetic code.
利用电磁场软件模拟了行波管电磁线包磁场，以及在电磁线包磁场作用下电子注在慢波系统中的运动特性。
3
The decision of city planning authorities as to whether a sub-pavement or "tube" system should be adopted, depends a great deal on what type of public transport system already exists.