标签：奇妙的变性鱼 相关文章
机器人要如何学会在崎岖地形上保持稳定，颠倒行走，在空中做出体操动作，以及撞墙却不伤及自身？罗伯特富尔展示了蟑螂身体的奇妙之处，以及它带给机器人工程师的启示。
TED公开课:重释机器
正如他挚爱的祖父，艾维雷切托尔也喜欢手工制作。不同的是，如今他可以利用 3D 打印技术，用几乎任何材料做几乎任何东西。雷切托尔引领我们探索 3D 打印的奇妙，从打印的糖果到高度定制
TED公开课:重释机器
After Hurricane Katrina, Robin Baudier moved back to New Orleans to be with her family. She believes the experience of living in a FEMA trailer and helping rebuild her parents' home is a blessing. From NPR News. This is weekend edition. Im Liane Han
2007年NPR美国国家公共电台
20 A Curious Decision 奇妙的载决 A poor chimney-sweeper, who had not enough money to buy a meal, stopped one hot summer day at noon before an eating-house, and remained regaling his nose with the smell of the victuals. The master of the shop tol
陈冠商英语背诵文选合集
The Barreleye fish lives at depths of 400 to 2,000 meters and is perhaps one of the strangest creatures in the sea. The fish are very rare. A dead specimen was first discovered in 1939. A live specimen was not seen until 2004. The one in the video be
轻松英文阅读
Mike was ready for bed. It was 11 o'clock. He had to get up early the next day. The next day he was going fishing. Fish wake up early. They look for food early in the day. They look for food late in the day. The best time to fish is early or late in
英语第1级听力-English Level 1
Scientists Help Insects to Help Colorado River Fish Fish need insects for food. So, healthy rivers have healthy insect populations. However, in the United States, part of the Colorado River has an insect shortage that has left many fish without food.
2018年VOA慢速英语(五)月
Brown Eyes《褐色的眼睛》SHE恋人未满英文版 演唱者：命运之子 在脑海中搜索那个曾经热恋的人，你会想到些什么？嫉恨？心酸？还是那些甜甜蜜蜜的点点滴滴？记得他第一次向你表白的样子么
中英翻唱歌曲
物理学家Geoffrey West发现，简单的数学定律治理着城市的各种属性－－财富，犯罪率，步行速度以及城市的其它方方面面都可由一个数字推算出来：即城市的人口。他通过展示其中的原理，阐述
TED公开课:百字不如一数字
数学家斯托加茨展示群居动物（如鸟、萤火虫和鱼）是如何在没有人发布命令的情况下同步行动的。这种强大的倾向在物质世界也有显现。
TED公开课:百字不如一数字
本期化妆师们面对的主题是：杂交动物。他们被带到动物园，从各种奇妙的动物身上汲取灵感，并选择其中两种进行杂交动物设计，脑洞大开的化妆师们将会有怎样的惊人创意呢？敬请收看！
特效化妆师大对决 第七季
[全屏观看] 点击右键- 另存为 可保存这个Flash影片 作品简介 ：五只饥饿的鳄鱼，来到池塘边，池塘里有五只鱼，帮鳄鱼选对鱼的颜色，鳄鱼就能吃到鱼啦！
英语学习小游戏
A Fish That 'Sings' Love Songs? 是一种唱情歌的鱼？ This is the sound of a fish singing: 这是鱼唱歌的声音：嗯。。。 It is a male fish a plainfin midshipman, to be exact from the Pacific Ocean.He is singing, or humming, a love son
2016年VOA慢速英语(十)月
Great, wide, beautiful, wonderful world, 伟大的，宽广的，美丽的，奇妙的世界， With the wonderful water round you curled, 奇妙的河流盘旋围绕着你， And the wonderful grass upon your breast, 奇妙的绿草覆盖在你的胸膛
美国语文第四册
Christopher wants a pet. He likes fish. Fish are easy to take care of. Fish are pretty. Christopher thinks he is responsible enough too. He decides to go to the pet store himself. He buys a fish. It is small. It is red and black. It swims slowly. Chr
英语第2级听力-English Level 2
29 ． The Angler How comforting it is to see a cheerful and contented old age; and to behold a poor fellow, like this, after being tempest-tost through life, safely moored in a snug and quiet harbour in the evening of his days ! His happiness, how-
英语背诵文选第一册
天价鱼、理财产品...在美国，也这么容易被宰吗？今天节目，教你如何避免在美国上当。 关键词： 我被宰了！ I was ripped off/conned/bamboozled: 我被狠狠宰了一刀Overpriced: 贵得离谱、宰人的 庞氏骗
美国文化脱口秀
Today, we revise some vocabulary about the weather, particularly about the wind, and we remember the big storm that hit England exactly 20 years ago. When you feel the air moving, or you see the leaves on the trees moving, we say in English that the
听播客学英语
Hot periods in July and August are called the dog days of summer because they do more than make a person sweat. Peoples personalities change. They become tired and irritable. Tempers shorten. Many prefer lounging like a dog rather than working. It ap
英语时差8，16