"We can detect sunspots at a depth of 60,000 kilometers, but if we try to detect them deeper or closer to the surface, the travel-time shift becomes weaker," Ilonidis says.
“我们能探测六万公里深处的黑子，但如果探测更深些或者更靠近太阳表面的位置时，(声波的)传播时间的变化将变得不明显，”Ilonidis说。
"We can detect sunspots at a depth of 60, 000 kilometers, but if we try to detect them deeper or closer to the surface, the travel-time shift becomes weaker," Ilonidis says.
“我们能探测六万公里深处的黑子，但如果探测更深些或者更靠近太阳表面的位置时，(声波的)传播时间的变化将变得不明显，”Ilonidis说。
Starting this month, the new Xi'an Chengdu high speed railway will shorten this travel time to three hours.
从这个月开始，新的西安成都高铁将把旅行时间缩短到3个小时。
One solution is to build more accommodation on these public areas to cut down on travel time for work.
一个解决方案是在这些公共区域建造更多的住所，以减少工作通勤时间。
Here, online learning might be an option because it allows you to save your "travel time", but it has its limits.
在线学习可能是一个选择，因为它可以节省你的“路程时间”，但它也有局限性。
By measuring the time required for a signal to travel between the satellites and the antenna, the car's location can be pinned down within 100 meters.
通过测量信号在卫星和天线之间传播所需的时间，汽车的位置可以被锁定在100米误差之内。
It used to take a fortnight to travel from London to Edingburgh by coach, however you can now travel many times around the world in that time.
过去，坐长途汽车从伦敦到爱丁堡需要两周的时间，但现在你可以在两周里多次环游世界。
At the time, people were wild for travel and for experiencing new places; but not everyone could afford it.
当时，人们热衷于旅行和体验新地方；但并不是每个人都支付得起这些费用。
Salespeople are being asked to increase sales at the same time organizations have cut travel, phone, and advertising budgets.
销售人员被要求增加销售额的同时，企业已经削减了差旅、电话和广告预算。
When we travel down a well-known route, because we don't have to concentrate much, time seems to flow more quickly.
当我们行驶在熟悉的线路中，因为我们不必聚精会神，时间似乎流逝得更快些。
If you calculate flight time, check-in and travel to-and-from the airport, you'll find almost no difference.
如果你把航班时间、办理登机手续和往返机场的时间算进去，你会发现几乎没有什么不同。
The Y-shapes bridge will cut travel time between Hong Kong and Zhuhai from three hours to just 30 minutes.
这座 Y 形大桥将把香港、珠海之间的旅程从3小时缩短到30分钟。
E-tickets save time and improve travel efficiency.
电子票既省时，又可提高出行效率。
It was my first time to travel alone, I felt really nervous at first.
这是我第一次独自旅行，一开始我真的很紧张。
You can take C Intercity EMU or D EMU to travel from Shenzhen to Guangzhou with less time.
你可以乘坐 C 号城际动车组或 D 号动车组从深圳到广州，用时更短。
And so as we move out, we see continuously from our planet all the way out into the real of galaxies as we see here, light travel time, giving you a sense of how far away we are.
接下来让我们向外太空移动，我们看到，持续不断的从我们星球的各个角度进入到真实的银河系，就像我们在这里看到的一样，让旅行的时间发光，给你一种我们的存在是如此深远的感觉。
No driving to the gym, no petrol costs, no waiting for machines, no travel time.
不用开车去健身房，不用花汽油钱，不用等机器，也不用花时间旅游。
According to Deacon, stargates are routinely used for transport to distant locations, 'travel time' being instantaneous.
按狄肯的说法，“星门”常规用于遥远地方的运输，“时间旅行”可以瞬时发生。
The agent helped them devise a way to reduce travel time by taking Ryan Air between countries.
代理商帮他们设计了一种节约旅行时间的办法——在不同国家之间旅行乘坐瑞安航空。
The benefits of this project include reduced travel time for passengers and freight transport, lower transport costs, and increased reliability and safety of the urban transport system.
该项目的实施将有助于减少客运和货运交通所用的时间，降低交通成本，提高城市交通系统的可靠性和安全性。
In general, chargeable toilets are rather clean. So during the travel time, it's necessary for you to bring some change.
一般来说，有人收费的厕所应该是很干净的，所以旅行的时候有必要带一些零钱，有些地方甚至都会收取手纸的费用。
The bridge was built to reduce traffic congestion, cutting travel time between Shanghai and Ningbo from 4 hours to 2.5 hours.
这个大桥是为了解决交通拥塞而建的，它可以将上海和宁波的交通时间由4小时缩短为2.5小时。
Upon completion, the railway will shorten the travel time of a passenger train between Lanzhou and Chongqing from 17.5 hours to 6.5 hours.
兰渝铁路将使兰州至重庆间的客车运行时间从现在的17.5小时缩减至6.5小时。
In their hypothetical case, the combined travel time of all the drivers is minimised if half use the bridge and half the motorway.
在假设情况下，所有司机中，一半过桥一半过路所用的时间总数最少。
the company expects speeds up to 310 miles per hour, shaving travel time between the two cities to 40 minutes from about 95 minutes.
该公司预计其速度可达每小时310英里，会将两个城市之间的旅行时间从约95分钟消减为40分钟。
And Vanderbilt can rev up the tone when he wants to: "the problem is that if everyone tries to do what they think is the best thing for themselves, the actual travel time for all drivers goes up!"
并且如果Vanderbilt想要这么做的话，他也可以加快语调：“问题是如果每个人都想做对他们自己最有利的事情，那么实际的旅行时间就会上升！”
Since participants in AoT events come from all over the world, travel is always an issue, not just because of the expenses, but also the travel time.
由于AoT活动的参与者来自世界各地，旅行总是一个问题，不只是由于旅行费用，还在于旅行时间问题。
Pepy said: "Three hours' travel time by train means a share between 66% and 70% of the air and rail market."
Pepy说：“乘火车3小时内能到达的旅行大概占英国国内航空和铁路市场份额的66%至70%。”
Differences in travel time mean the fiber, and thus the structural element, is being stretched or compressed.
运行时间的不同，意味着纤维，进而是结构部件受到了拉伸或挤压。
Individual neutrinos received at Gran Sasso could have come from protons early or late in the proton pulse, creating uncertainty in their exact travel time, detractors said.
而在格兰·萨索接收到个体的中微子时，可能有来自提前或迟后于质子脉冲的质子，由此可能引起其确切行驶时间的不确定性，批评者说。
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