标签:人类排泄物 相关文章
South Africa Uses Biogas to Turn Waste into Power 南非利用排泄物转换成沼气燃料 JOHANNESBURG Like many countries, South Africa is struggling to meet its energy needs. But instead of developing new technologies, the nation is trying a dif
台湾籍旅美老师今天交给我们的句子是: We have as humans,we have something that no animal has.And what is called is, imagination. 作为人类,我们具有别的生物不具有的能力,那就是想象力。
What's driving all that innovation? It's us. 是什么驱动了这些创新?是我们人类。 We're talking about energy. It's cool to talk about energy. 我们正在谈论能源。这听起来很酷炫。 Some folks are even talking about the pro
Whenever I get to travel for work, 无论何时外出工作, I try to find out where my drinking water comes from, and where my poop and pee go. 我都会尝试弄清我饮用水的来源,还有我排泄物的去处。 This has earned me the nick
Science and Technology 科技 Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanity's family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 THE opening scene of Mel B
Books and Arts; Book Review;Human beings and dogs;Man's best friend; 文艺;书评;人类与狗狗;人类最好的朋友; Scientific research throws new light on a very old partnership 科学研究赋予这一古老的伴侣关系以新的内涵
Fuel from human waste 人类排泄物可转化为燃料 Windpower: One form of renewable energy 风能:一种可再生能源 A new process which turns human excrement into valuable fuel has been developed by scientists in Thailand. They have produc
While experts are developing 'greener' alternative fuel sources, a group of undergrads are creating a more natural one. 当专家们还在研发更环保的燃料时,一群在校生已经开始制作一种天然的燃料。 The team is working towa
20 Facts About Humans You Probably Didnt Know 20个人类真相,你知道吗? We can be curious about existing forms of life but still do not know much about ourselves. These are twenty facts about humans you might have never heard of. 我们可能
Women have made much progress in gaining equality in work and life over the past half century. In many developed countries such as the US and the UK, women now earn more college and graduate degrees than men do. Women make up half the workforce and a
A drop in testosterone levels around 50,000 years ago led the the development of art and tools, researchers believe. 有研究人员认为,5万年前人体睾丸素水平的降低促进了人类艺术和工具领域的发展。 They say the drop, w
据英国《每日邮报》8月9日报道,著名天体物理学家斯蒂芬?霍金再次发出警告,他说,如果人类不设法移民外星球,在200年内,人类将面临灭绝。 霍金表示:如果人类能在接下来的两个世纪内
Science and technology 科学技术 The nature of humanity 人类本质 What's a man? 什么是人类 Studies of brain genetics are starting to reveal what makes humans human 大脑遗传研究,为你解开人之所以为人的奥秘 THE problem wi
Science and technology 科学技术 Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanity's family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brooks's film History of the Wo
Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanitys family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 Sep 10th 2011 | from the print edition THE opening scene
Human beings and dogs 人类与狗 Mans best friend 狗,人类最好的朋友 Scientific research throws new light on a very old partnership 科学研究为人狗关系提供新视角 Aug 6th 2011 | from the print edition Dog Sense: How the New Sci
Chapter 3 第三章 Prehistoric man 史前人类 Prehistoric man begins to make things for himself. 史前人类开始为自己制造工具 Early man did not know what time meant. 早期的人类不懂得时间的含义, He kept no records of birth
The robot takeover of the world may not be as dramatic as we thought. It won't come in the form of explosions, but rather in the form of employment. Yikes. 机器人掌管世界不会像我们想象的那么戏剧化。它会以受雇佣,而不是爆
台湾籍旅美老师今天交给我们的句子是: And farmers know the importance of waste in raising their crops, but feces aren't just for fertilizing. According to some research, millions of tons of dung enters Africa's aquatic ecosystems eve