By firing a laser at a piece of junk for a few hours it should be possible to alter it's course by 650ft per day.
每日超同一块太空垃圾发射数小时的激光，这有可能使其发生650英尺的位移。
So a lot of communication on that first day is just kind of breaking down communication barriers, firing people up and putting people at ease by letting them know what to expect.
因而第一天的许多沟通都只是要打破沟通的藩篱，鼓舞人们的斗志，通过让大家知道可以期待什么来使他们放松。
For years, scientists thought that neurons in the brain's suprachiasmatic nuclei, or SCN, regulated our body clocks by firing a lot during the day and less at night.
很多年来，科学家们认为大脑的视交叉上核(scn)是生物钟中枢，具体机制是此处的神经元白天比夜间更兴奋。
But by firing its three ion engines one at a time over 620 days — accumulating another 60 miles per each day — Dawn has reached its current astronomical speed and has no plans of slowing down.
但是在620天的时间里开动了三个引擎之一——再积累每天60英里——曙光号就已达当前的天文速度，而且没有减速的计划。
I found out while we were talking one day that he was one of the scouts firing off the star clusters to mark the passage point.
当我们有一天聊天时我发现他就是当初开火为我们指示通道入口的布莱德利先导车之一。
To the south, the civilians who became soldiers are still firing from their pick-up trucks, and in the west too, loosely surrounding the city and moving forward every day.
在南部，成为士兵的平民仍然从他们的皮卡车中射击。在西面，反对派也松散地包围了这座城市，每天都在向前推进。
Finally, as you move into REM sleep, your brain is as busy as it was during the day, firing theta waves with burst of alpha and beta.
最终当你进入快速眼动睡眠，你的大脑还是跟白天一样忙，通过和波的爆发激活波。
Finally, as you move into REM sleep, your brain is as busy as it was during the day, firing theta waves with burst of alpha and beta.
最终当你进入快速眼动睡眠，你的大脑还是跟白天一样忙，通过和波的爆发激活波。
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