1882年，该市第1批电车投入使用。
In 1882, the city's first electric tram cars went into service.
一些英国医生指出，新硬币投入使用后不久，就发生了英国最严重的流感浪潮之一。
Some British doctors have pointed out that one of Britain's worst waves of influenza happened soon after the new coins came into use.
通过将使用材料投入生产来减少浪费可以降低成本、减少采购花费：不从外部采购，更多从内部再利用。
Reducing waste by incorporating used materials into production can cut costs and decrease the price of procurement: less to be procured from the outside and more to be re-utilized from the inside.
他们在旨在改变能源使用和节约方式的项目上投入了大量资金。
They have invested heavily in projects designed to change the way of using and conserving energy.
长春地铁将投入使用。
这些替代品已经在6号线上投入使用了。
这将反映出田径运动员的命运，如今，为了把记录缩短几毫秒，运动员们投入了过多的精力和资源，尤其是非法使用类固醇等医疗方面的资源。
It would mirror the fate of athletics, in which disproportionate energies and resources—not least medical ones, like illegal steroids—are now invested to shave records by milliseconds.
个体使用的具体刺激方式并不如智力投入重要。
The exact type of stimulation that an individual uses is not as important as being intellectually engaged.
在接下来的几年里，越来越多的铁路系统投入使用，从而极大地改变了城市的自然面貌。
In the years that have followed, more and more rail systems have been put in, dramatically changing the nature of the city.
整个系统将于12月全面投入使用。
新的计算机系统下月投入使用。
这台新机器将在2006年6月投入使用。
下面的例子证明了生物防治如何能有效地投入使用。
How effectively biological control can be pressed into service is proved by the following examples.
例如，即将投入使用的自动驾驶汽车带来了棘手的伦理问题。
The coming use of autonomous vehicles, for example, poses thorny ethical questions.
他们已经向全球发出了使用机器人援助的呼吁，并可能很快会让更多机器人投入工作。
They have issued a global call for robotic assistance and are likely to put more robots to work shortly.
“天空登陆者”需要达到200小时的飞行时间，才能被航空管理局批准正式投入使用。
The Airlander will need to have 200 hours' flying time before being allowed to fly by the aviation administration.
它们已经在加利福尼亚的道路上投入使用了，所以现在问我们能否编制出合乎道德的机器恰是时候。
They are already on California roads, so it is not too soon to ask whether we can program a machine to act ethically.
一些新技术正在投入使用。
明年，广州将有更多的智能出租车投入使用。
好消息！南通地铁一号线预计很快就会投入使用。
Good news! The Underground Line 1 in Nantong is expected to come into service soon.
这位伟大的数学家从未看到他的日历投入使用。
The great mathematician never saw his calendar put into use.
长春地铁即将投入使用。你乘坐它到学校要花多长时间？
The Changchun subway will be in use. How long will it take you to get to school on it?
为了减少空气污染，我们的城市投入使用了更多的公共自行车。
To reduce air pollution, our city has put more shared-bicycles into use.
从成都到遵义的中国“熊猫专列”于2021年3月28日投入使用。
China's Panda Train from Chengdu to Zunyi was put to use on March 28, 202l.
1920年，世界上第一个三色交通灯投入使用。
In 1920, the world's first three-color traffic light was put to use.
有关于中国空间站的消息吗？你知道它什么时候投入使用吗？
Any news about China's space station? Do you know when it will be in service?
一旦足够多的人意识到回收的必要性，更有效的回收系统就可以投入使用。
Once enough people realize the need for recycling, more effective recycling systems can be put into use.
随着高科技的飞速发展，不久的未来 5G 将在中国大部分地区投入使用。
With the rapid progress in high technology, 5G will be used around most parts of China in the near future.
几个月前，一条高科技斑马线在重庆璧山区首次投入使用，该斑马线配有闪光灯和音频警告。
A high-tech zebra crossing with flashing lights and audio warning was put into use for the first time in Bishan district, Chongqing a few months ago.
分离者的全部功能已投入使用。
The entire ability of the seceders was put into its preparation.
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