标签:人类排泄物 相关文章
At the Cheyenne Mountain Zoo, an infant gorilla named Wumundi gets some tender loving care from a dedicated keeper and lots of attention from curious visitors. He is on with a keeper all the time 24 hours a day. Zoo spokesman Sean Anglum explains tha
(San Francisco,AP)Prehistoric human hunters,using spears and fire, drove many large animals to extinction. (美联社旧金山电)史前时期的猎人使用矛与火猎捕许多大型动物,迫使它们绝种。 About 13,000 years ago, large
Scientists: Early Humans Were Not as Simple as One Would Think Scientists have discovered evidence that some of the earliest members of the human race, Homo sapiens, were surprisingly advanced. Scientists say these early humans knew how to use color
未来机器人未来或成为人类同事 一起协同工作 At the Robo Universe expo in New York City, robots are being put to work. 在全球领先的专业机器人高峰论坛暨巡展RoboUniverse纽约站上,参展的机器人们都在不停运
The tiny brain of this zebra finch may help scientists answer questions on how people form words to talk. Like humans songbirds learn to vocalize by imitation. Were able to not only just study the mechanisms of how vocal learning works in these songb
Scientists Warn AI Can Be Dangerous as Well as Helpful to Humans 科学家警告人工智能对人类的利与弊 LOS ANGELES Artificial intelligence, or AI, no longer simply exists in science fiction movies and books. Scientists warn AI has and will
肯尼亚设法制止野生动物和人类发生冲突 In Laikipia, Kenyan rangers are driving game farther into a 36,000 hectare conservancy to protect the animals from conflict with encroaching humans. Wildlife officials use trucks and helicopters
台湾籍旅美老师今天交给我们的句子是: And a sweet melody goes out into the world and touches the heart of one person, then another, and another. 甜美悠扬的旋律传遍了世界的每一个角落,并且触动了一个又一个人
What Animals Are Most Like People 什么动物和人类最像 Once again we go to the mailbag. A listener writes: 我们又一次打开邮箱。一位听众写到 Dear A Moment of Science, Besides chimps, which animals do you think are the most like
How Did Dogs Become Mans Best Friend? 狗是如何让成为人类最好的朋友的呢? Weve all heard the phrase dog is mans best friend. But how did dogs get to be so friendly with humans? It turns out that dog domestication wasnt simply a matter
Why Dont Humans Have Spots Or Stripes? 为什么人类身上没有斑点或条纹? Have you ever wondered why we humans dont have spots or stripes? Well, maybe you havent, but it is interesting that so many creatures are multicolored but we are not
哈马罗坎图和本罗切在芝加哥开了一家名为Moto的餐馆,尝试新奇的烹饪法和吃法。除了新奇好玩之外,这里还有一个用意:我们能一直使用新的食品科技为人类造福吗?
AS IT IS 2014-01-06 More Diseases Now Spreading from Animals to Humans 越来越多的动物疾病传播给人类 Hello, and welcome to As It Is from VOA Learning English. Im Christopher Cruise in Washington. Today on the program, we report on effort
Shaping Human Evolution at the Smithsonian 史密森尼美国博物馆塑造人类进化过程 Welcome to American Mosaic from VOA Learning English. Im June Simms. Today on the show, we visit a museum where art and science help tell the story of huma
科学家警告人工智能对人类的利与弊 From the personal assistant Siri, to doing searches on the Internet, to the autopilot function, simple artificial intelligence, or AI, has been around for some time, but is quickly getting more complex
If humans are responsible for speeding the climate change currently underway, it may not be the first time. Scientists say a long time ago in Central Africa, early farmers may have contributed to the disappearance of rainforests. The question is bein
Times when diseases spread throughout the world are called pandemics. The W-H-O says the next flu pandemic is likely to kill as many as six-hundred-fifty-thousand people in industrial countries. The greatest effect will likely be in developing countr
Religion is a social concern; for it operates powerfully on society, contributing in various ways to its stability and prosperity. 宗教为一种社会关照,就维系社会稳定繁荣来说,宗教通过不同方式对社会影响甚大。 Reli
台湾籍旅美老师今天交给我们的句子是: Some families know their water is contaminated with germs that cause diarrhea, dehydration, even death, but what choice do they have? 有些家庭其实也了解他们所饮用的水资源有细菌
Sir, even though you've cut yourself off from humanity, I can see that you haven't disowned all human feeling. 先生,您虽然跟人类世界不相往来,但我想您还没有公开否认人的情感。 We're castaways whom you've charitably taken