That way, the natural light of the rising sun will send a signal to your brain to slow its production of melatonin and bump up its production of adrenaline, a signal that it's time to wake up.
这样的话，升起的阳光会发送给你的大脑一个是时候该起床的信号，这个信号会减缓褪黑激素的生产，并提高肾上腺素的生产。
Moreover, because the universe is so vast, it takes years for a signal travelling at the speed of light to reach only as far as the next star to our sun.
另外，由于宇宙是如此广袤，信号以光速从最近的一颗恒星传到太阳也要花去数年时间。
Ana Wisneski of the U.S. Coast Guard. Bring plenty of water to drink, sun protection, a flashlight, vital medications, and white sheets or colorful towels to signal rescuers.
带上足够喝的水、防晒用品、手电、救命药、白色床单或者颜色鲜艳的毛巾作为求救信号。
Seeing the sun is a signal to your body that it’s not bedtime yet.
看到太阳，你的身体就会知道，这还不是睡觉的时间。
It would also need good shielding and special electronics to filter the DSSS signal from the radio-noise created by the Earth, the sun and the rest of the galaxy.
同时还需要良好的外层保护和特殊电子器件，从地球、太阳及其太空中传来的无线电“杂音”中过滤出dsss信号。
If true, the signal might be explainable by hydrogen flowing out from the Sun and interacting with oxygen in the lunar soil.
如果是真的，那么该信号可能是太阳上的氢与月壤内的氧原子结合后形成。
Take place sun outage recently, can short time influence the signal of satellites.
最近由于发生日凌，会短时间影响卫星信号。
It is perhaps the last day of my life. I greeted the Sun, raising the right hand, But I did not greet, saying it to it good bye, I made signal to like to see it before: more nothing.
这或许是我生命中的最后一天。我向太阳致意，举起右手，但是我不对它说再见，作为信号，我希望像从前那样看着它：没有更多的了。
The athwart-change device of the mini-types sun power supply realized by two step frames, it introduced to the technology of the digital signal processor, it used to the TMS320LF2407 by TI Company.
以TI公司生产的TMS320LF2407为核心，采用数字信号处理技术设计的小功率太阳能电源逆变装置，采用由两级结构实现。
The sun sets over a set of "Big Eyes" binoculars on the signal bridge of the USS Harry S. Truman.
杜鲁门号航空母舰上，一架“大眼睛”双筒望远镜上的太阳。
The sun sets over a set of "Big Eyes" binoculars on the signal bridge of the USS Harry S. Truman.
杜鲁门号航空母舰上，一架“大眼睛”双筒望远镜上的太阳。
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