As more ice melts, more dark open water is exposed, which absorbs more heat, accelerating the melting.
随着更多的冰融化,更大的深色无冰海面被露出。它们会吸收更多的热量,从而加剧冰的融化。
The more dark areas that are exposed by melting, the more sunlight is absorbed than reflected, causing temperatures to rise faster.
冰川消融将土地暴露出来,深色的土地就会吸收更多的太阳光,从而导致温度上升得更快。
Eating more dark chocolate can help lower blood pressure — if you \ 've reached a certain age and have mild high blood pressure, say the researchers.
研究者说如果你到了一定年龄且患有轻度的高血压,吃多点黑巧克力能够帮助降血压。
They are hoping to learn more about dark matter in an effort to better understand how the universe expands and shrinks.
VOA: special.2009.07.21
Dark roof tops hold in more than eighty percent of the energy from sunlight.
VOA: special.2009.06.19
Scientists have wondered about mysterious dark matter particles for more than seventy years.
VOA: special.2009.07.21
应用推荐