So why not take a trip on the oldest underground system today?
所以今天为什么不乘坐世界上最古老的地铁观光一番呢？
Rotterdam does have a nice underground system which was perfect for our third test.
鹿特丹出众的地下运输系统为我们的第三轮测试提供了合适的场地。
The underground system is also known as the Tube, due to the characteristic shape of the subway tunnels.
地铁系统因其地铁隧道的典型形状也被称为地下管道。
Passengers on Moscow's underground system can now access a toilet for the first time - but only at one station.
莫斯科地铁系统的乘客现在终于能用上卫生间了，这还是破天荒头一遭，不过只有一个站点设了卫生间。
An estimated half a million mice live in the Underground system so that should keep them both busy for a while.
地铁中居住着约50万只老鼠，这够姊妹两忙上一阵子的了。
This paper first introduces the concept of all-weather pedestrian system and three all-weather facility types, elevated, ground and underground system.
首先介绍了全天候步行系统的概念以及高架、地面、地下三种形式。
Thee Tube - as London's underground system is known - is famous around the world for all sorts of reasons, from its history to its distinctive logo and map.
伦敦地铁——因为各种原因：从它的历史渊源到它独一无二的LOGO还有地图而世界闻名。
The first line was the partially underground Metropolitan Railway line which opened in 1863, and is now a part of the more expansive London underground system.
开通于1863年的伦敦市地下铁路是伦敦地铁的前身。这一段开通于那个年代的地铁已经成为了正在日益扩张的伦敦地铁系统的一部分。
Universal Pictures also said that the posters were not placed near schools and appeared in the London Underground system, which does not have a high proportion of children.
此外，"环球影业"称，宣传海报并没有在学校附近出现，而是投放在儿童很少出现的伦敦地铁里。
In order to identify out the existence of the system and its structure, the geophysical electromagnetic technique is applied to detect and position the underground system.
为了查清该地下灌排系统的存在及其构造，采用地球物理电磁法进行了探测。
Spec contests have actually created an underground system, whereby some unscrupulous designers will quickly enter as many as possible, as they copy work from the web and present it as their own.
事实上，比稿竞赛已经创造了一个台面下的系统，有些无耻的设计师尽可能地快速投入大量作品，像是从网路抄袭下来当作他们自己的。
The city planner decided to build an underground drainage system.
城市规划师决定建一个地下排水系统。
There's a high-tech underground trash disposal system.
有一个高科技的地下垃圾处理系统。
It spreads primarily by underground stems; colonies form when pieces of the root system or whole plants float into an area and take root or when seeds float into a suitable area and germinate.
它主要通过地下茎传播；当根系统碎片或整个植物漂浮到一个区域并生根，或当种子漂浮到一个合适的区域并发芽时，菌落就形成了。
The little bamboo tree had been growing underground for the past four years, in the fifth year and beyond, it developed a root system strong enough for its ground growth.
过去的四年里，这株小竹子一直在地下生长，第五年开始，它形成了足够强大的根系，可以在地面生长。
And in London they deployed sensors to monitor displacement, temperature and humidity in a tunnel on the Jubilee Line of the Underground rail system.
在伦敦，他们在地下铁路系统的朱比里线中的一条隧道布置了传感器，用以监测隧道内的排水量，温度和湿度。
Gibson says it's not cheap to build all of the pipes and pumps for a district cooling system, but it saves money in the long run, especially if existing underground infrastructure can be used.
吉布森说，建立一个区域的冷却系统，所有的管道和泵站并不便宜，但从长远来看，它可以节省钱，特别是当现有的地下基础设施可以被利用的话。
Atlantis had numerous power crystals located throughout the 5 islands and along specific relay routes of the underground labyrinth system.
亚特兰提斯许多力量水晶都放在5个岛屿，以及地下错综复杂系统的特殊替代路线之中。
Metro-2 in Moscow, Russia is a purported secret underground metro system which parallels the public Moscow metro.
俄罗斯莫斯科地铁2是传说中和莫斯科公共地铁并行的地铁系统。
It's unknown whether the lava is residual material that's draining through the underground tube system or if the flow is still being supplied by lava from the crater, scientists say.
科学工作者们说，不知道熔岩是否是地下管道系统排出的残留物质，或者是否火山口的熔岩仍然在提供流量。
Consider that there were underground millionaire entrepreneurs in the former Soviet Union when owning private property and employing people outside of the state system was a prison offense.
想想前苏联那些地下百万富翁们，当时拥有私人财产并雇用别人来工作可是违法的。
London has a bigger underground, or metro system.
伦敦的地铁系统要大一些。
Consumers will be able to pay for sandwiches, drinks and train tickets by placing their phones close to a reader similar to the Oyster card system on the London Underground.
届时，消费者们购买三明治、饮料和火车票时，只要将他们的手机靠近一个类似应用于伦敦地铁的“牡蛎卡”(Oyster card)系统的读取器，就可以付款。
It infers the location of the underground river system by joining the lowest points from ground-level elevation measurements, Hutchinson said.
Hutchinson说，它可以通过连接地水准面的最低点来推测出地下河流系统的位置。
With an underground train system in part dating back to the 1860s, most of the city's commuters would agree.
本市的大多数通勤者也都这么认为，因为作为交通方式的一部分的地铁系统得追溯到19世纪60年代了。
With technical details of the security system already circulating on the Internet, instructions for cracking it will almost certainly make their way into the computer underground.
由于保安系统的技术资料已在因特网上流传，如何侵入该系统的指令也当然会流入非法人员所用的计算机中。
The problem is that if life exists elsewhere in the solar system it must be living underground on places like Mars, Europa, and Enceladus.
问题是如果有生命存在在太阳系的其它地方，那他一定是生活在像火星，欧罗巴和恩克拉多斯的地下。
The problem is that if life exists elsewhere in the solar system it must be living underground on places like Mars, Europa, and Enceladus.
问题是如果有生命存在在太阳系的其它地方，那他一定是生活在像火星，欧罗巴和恩克拉多斯的地下。
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