标签:马蹄蟹与人类 相关文章
Scenery is fine,but human nature is finer.-----John Keats 自然风景是美的,但人性更美。------J济慈 图片1
This is Wild Chronicles. I am White Matthews. 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 hour
Home in Space -- The International Space Station In 1984 the U.S. National Aeronautics and Space Administration (NASA) announced a new program to establish a permanent space station, called Freedom. I
intelligent dolphin Some animals are smarter than humans. Take the intelligent dolphin as an example. After just a few weeks in captivity, it can train humans to throw it fish. Notes: 1. Some animals are smarter than humans. 有一些动物比人类还
模仿文本: The midnight sounds of mating season at the moment suggest that the programme still has some distance to run. It's not the keening and the caterwauling I mind so much as the eerily human nature of the plangent cries, which can sound l
In their exploration, they stirred the people of the world to feel as one; in their sacrifice, they bind more tightly the brotherhood of man. 他们用探索,让世界人民万众一心;他们用牺牲,让人类的手足之情更紧密。 In an
Is Cloning the Future? 克隆一个你? Saving lives has always been an important mission of science. Now science, and indeed all society, is facing a new dilemma:whether or not to try and save more lives through human cloning. The first cloning ex
Scientists Grow First Fully Developed Human Eggs in Laboratory For the first time ever, scientists have succeeded in growing human eggs from the earliest stages to full maturity in a laboratory. 科学家们有史以来首次在实验室将人类卵子
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. 科学家发现的一些证据表明:作为史上最早的
玛丽露杰普森是顶尖数字显示领域的专家,她研究如何将人类最具创造力的想法显示到屏幕上。另外因为曾接受过脑手术,她渴望更深地理解与发明、创造、思想有关的神经活动。在这篇令人
两亿多年前,我们的祖先哺乳动物发展了一种新的大脑功能:大脑皮层。这邮票大小的一块组织(缠绕着一个核桃大小的区块)便是人类之所以成为人类的关键。现在,未来学家雷‧库日韦尔
Michael Shermer 说,人类倾向相信奇怪的事 - 从外星人绑票案到探矿杖 - 这行为模式来自脑内的两组最基本、最古老的求生技巧。他解释它们是什么,以及它们如何为我们惹上麻烦。
I am optimistic that we can do this, but I talk to skeptics who claim there is no hope. They say: Inequity has been with us since the beginning, and will be with us till the end-because people just don't care. I completely disagree. 在这个问题上,
We also know the ancient and special bond between dogs and humans. Our canine friends can read our tone of voice and our expression, and they look into our eyes for clues that help our two species get along so well. Well move over rover because it tu
> 51 非洲沙尘暴正威胁人类生存环境 DATE=8-3-01 TITLE=ENVIRONMENT REPORT - African Dust Storms BYLINE=Cynthia Kirk (Start at 59
电信Telecommunications 运输系统Transportsystems 隧道Tunnels 城市供水Urbanwatersupply 公共服务Publicservices 人类住区的社会-经济方面Socio-economicaspectsofhumansettlements 生
President Barack Obama has his eyes on the stars -- or more accurately -- a planet. 美国总统贝拉克奥巴马一直关注着夜空中的繁星或者更准确的说,是其中一颗行星。 In an op-ed published last Tuesday on CNN, Obama set a
编者按: 我相信人类。 我相信热诚的心。 我相信人们的正直与诚实。 我相信自由社会中的美德。 我相信只要我们愿意为之奋斗,愿意与所存在的缺陷抗争到底,这个社会就能永远美好。 F
that the weak have no guardian, and the injured no avenger; 弱者没有监护人,伤者无法讨还公道, that there is no recompense for sacrifices to uprightness and the public good; 为正义与公众事业奉献牺牲的人无法获取补偿。
I'm Bear Grylls I'll travel to the ends of the earth 我是贝尔格里尔斯 我将前往穷山恶水之地 and search the most extreme challenges and the most dangerous locations 寻找人类终极挑战 At this program,I'll be drawing on the lesso