标签：海洋 相关文章
Except for the ruffling of waves, and the pull of the tides, you probably think of the ocean as pretty flat. You wouldn't expect it to have a geography, its waters piled up into lasting hills or sunk into valleys. Sea level ought to be pretty level,
英语时差8，16
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背诵为王第四册
Scientists: Monkeys Used Raft to Cross Ocean 科学家:猴子用木筏横渡海洋 Scientists found seven monkey teeth that became fossils in an area near the Panama Canal. The teeth were more than five million years old. Scientists think that is whe
2016年VOA慢速英语(五)月
Robotic Marine Vehicles Explore Celtic Sea 机器人海洋车探索凯尔特海 Scientists in England are using two autonomous marine vehicles to explore the hydrology and biology of the Celtic Sea, an area off Ireland's southern coast defined by its
VOA标准英语2015年(十月)
浮游生物粪渣助科学家预测气候变化 Scientists trying to predict future changes in our climate are using every possible source of data to make their calculations. Lately, they have learned that one of the most sensitive instruments could
VOA双语新闻 2015年10月
The North Pacific gyre is our next stop. It`s a giant clockwise rotating current between Asia and North America, and it`s home to the Great Pacific Garbage Patch. This has been characterized as an ocean of plastic. It`s the largest accumulation of ga
CNN美国有线新闻2017年8月
Chapter 22 Rubber and Coffee Land 第22章 橡胶和咖啡之国 Moutains make rivers. If a continent were flatabsolutely flat and level like a tablethere would be no rivers. 山脉造就了河流。如果大陆是平的像桌面那样平坦那就没有
美国学生世界地理教材
Another two days sailing south and I was on another island called Nassau, the capital of a group of islands called the Bahamas. 乘船往南又航行两天我就到了另一个叫做拿骚的岛屿，它是巴哈马群岛的首都。 In Nassau sponge
美国学生世界地理教材
Chapter 20 Pirate Seas 第20章 海盗的海洋 I was once on a train leaving Baltimore when a man asked me where I was going. I told him I was going to Baltimore. 我有一次坐火车正要离开巴尔的摩，这时一个男子问我到哪去。我告
美国学生世界地理教材
Murky as well, and very rich in saline material, their pure indigo contrasts with the green waves surrounding them. 另外，它的水色偏暗而且含有丰富的盐，纯靛蓝色的水流和周围绿色的海水形成了鲜明的对比。 Moreove
《海底两万里》中英双语有声读物
Why Can We Hear the Sound of the Ocean in a Shell? 贝壳传来海洋之音？ Most children have probably wondered at the noise of roaring ocean waves magically captured inside seashells held up to their ears. According to popular belief, anyone luc
双语有声阅读
Jupiters Moon Europa May Be Top Candidate for Life A fresh look at old data is giving scientists a new reason to consider Europa, a moon orbiting the planet Jupiter, as a leading candidate in the search for life beyond Earth. 对老数据的一次重新
2018年VOA慢速英语(五)月
Shoreline 滨线 Is it a shore different from a coast? Yes, it is. 滨和海岸是不是不一样？是的。 The word coast is used when land meets the ocean. 海岸是陆地和海洋接触的地方 The word shore is used when land meets a large bod
与美国小学生一起学英文第11册
AS IT IS 2014-06-15 Senegal, Sea Shepherd Campaign Against Illegal Fishing 塞内加尔政府与海洋守护者协会反对非法捕鱼 The government of Senegal and the organization Sea Shepherd have launched a campaign against illegal fishing along
2014年VOA慢速英语(六)月
Don: Today, on A Moment of Science, the Ocean's Most Wanted. Sure, they might seem innocent and downright lovely in your aquarium, but released into the wild, your plants and fish can knock aquatic ecosystems right out of balance. Today's invasive sp
英语时差8，16
Marine Microbe Produces Unknown Antibiotic 海洋微生物产生未知抗生素 Next time you hit the beach, dig your feet into the sand. And consider that your toes might be mingling with the wonder drug of the future: an antibiotic strong enough to
VOA常速英语2013年(九月)
海洋环境MARINEENVIRONMENTS 海洋生态系统Marineecosystems 藻花Algalbloom 海底生态系统Benthicecosystems 海洋污染Marinepollution 污染沉积物Marinesediments 海洋环境Oceancircul
英文语法词汇
厨师巴顿西维尔展示了一个现代人的难题：海鲜是我们较健康的蛋白质选择之一，但是过渡捕捞正在危急我们的海洋。他建议以一种简单的方式来使鱼出现在饭桌上且包括了每一位妈妈最爱的
TED公开课:吃吧
演讲简介：罗伯邓巴尔不断收集一万二千年前的气候数据，在远古海床、珊瑚石和冰层内寻找线索。他的工作对于我们为调整现在的气候而设定基准线也对追踪日益严重的海洋酸化十分重要。
TED演讲视频集
台湾籍旅美老师今天交给我们的句子是： With a great chisel and a huge mallet, he carved out the mountains, valleys, rivers, and oceans. 他用一把巨大的凿子和一个庞大的锤子，雕刻出山脉、溪谷、河流及海洋。
留美老师带你每日说英文