The coldest regions emitting the least amount of thermal energy are dark gray and black .
最冷的区域发射出最少量的热能,图中显示为深灰色和黑色。
By emitting this so-called hawking radiation , a black hole would gradually lose energy and mass .
通过发出所谓的霍金辐射,黑洞会逐渐失去能量和质量。
The new technology employs organic light emitting diodes , or oleds , tiny thin films that create light in response to electrical current .
新技术采用有机光发射二极管(oled)薄膜在电流的响应下产生光辐射。
Even if the world stopped emitting co2 tomorrow , he said , the world would continue to get hotter for several decades .
即使从明天起全世界上停止释放二氧化碳,他说,这个世界可能仍然要继续升温几十年。
Iea numbers have shown that globally over the past couple of years , we 're emitting more carbon per unit of economic output .
iea数据显示,过去几年全球范围上,我们吐出的每单位的二氧化碳量越来越多。
Each year , around 20 million tonnes of coal go up in smoke , emitting up to 100 million tonnes of greenhouse gases .
每年,约2000万公吨煤炭化为乌有,喷出高达1亿公吨的温室气体。
According to the newspaper , each time warplanes break the sound barrier over a crocodile breeding farm in the golan heights , the randy reptiles begin emitting their ritual mating cry .
Such displays have several advantages over traditional liquid crystal displays - they aren 't backlit , for example , so darkness isn 't created by blocking light , but by individual diodes emitting less light .
Ben underwood , a remarkable boy who lost his sight at 3 and died at 16 in 2009 , developed an effective , dolphin-like strategy of emitting regular clicks with his mouth and reading the resulting echoes from nearby objects .
Gregory jaczko , head of the us nuclear regulatory commission said his organisation believed one of the damaged reactors at the fukushima plant number four had run dry and was emitting " extremely high " radiation levels .