海水离子迁移率

北师大版高中英语模块3--Unit 7 The Sea lessons3-1

[00:03.20]Unit 7 The Sea Lesson 3 The Sea World [00:07.92]UNDERwater WORLD [00:10.16]The Best Plance To See Sea Creatures [00:13.62]Polar World [00:15.75]We have polar bears and a real iceberg too! [00:19.45]You can only see a small part of it [00:21

发表于:2018-12-04 / 阅读(399) / 评论(0)

北师大版高中英语模块3

高级英语第一册听力 15.No Signposts in the Sea

15.No Signposts in the Sea In the dining-saloon I sit at a table with three other men; Laura sits some way off with a married couple and their daughter. I can observe her without her knowing, and this gives me pleasure, for it is as in a moving pictu

发表于:2018-12-04 / 阅读(853) / 评论(0)

高级英语上

儿童英语读物 The Mystery in San Francisco CHAPTER 6 Out to Sea

It was still dark when Kate woke them. Dress warmly, she said. The Aldens hurried into their jeans and sweatshirts. They tied their jackets around their waists. Fruit, juice, and toast awaited them. Kate filled a large thermos. Hot cocoa, she said. I

发表于:2018-12-06 / 阅读(114) / 评论(0)

57 The Mystery in San Francisc

《神奇树屋》第三十一册 Summer of the SeaSerpent 02 The Water Knight

A salty breeze blew into the tree house. Seagullsscreeched overhead. Jack and Annie looked out thetree house window. They were high in the branches of a gnarled oldtree. The tree was on a sea cliff beneath snowcappedmountains. The mountains overlooke

发表于:2018-12-10 / 阅读(119) / 评论(0)

汪培珽儿童英文分级书单《神奇树屋》

《神奇树屋》第三十一册 Summer of the SeaSerpent 09 The Sword of Light

A nnie pointed to the sword handle. Jack nodded. But he was running out of air. He swam back up tothe surface. Annie followed him. Their heads bobbed above the water, and theygasped. Did you see it? cried Annie. The handle ofthe sword?Yes! The blade

发表于:2018-12-10 / 阅读(129) / 评论(0)

汪培珽儿童英文分级书单《神奇树屋》

VOA慢速英语2013 Words and Their Stories: Water Expressions

Words and Their Stories: Water Expressions 词汇典故：和Water相关的表达 Now, the VOA Special English program WORDS AND THEIR STORIES. 现在是美国之音慢速英语词汇典故节目。 Expressions about water are almost as common as wat

发表于:2018-12-16 / 阅读(96) / 评论(0)

2013年VOA慢速英语(三)月

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THIS IS AMERICA - Playing in the Sun and Sea at Martha's Vineyard and Nantucket BARBARA KLEIN: Welcome to THIS IS AMERICA in VOA Special English. I'm Barbara Klein. This week on our program, we tell you about two islands in Massachusetts, in the New

发表于:2018-12-16 / 阅读(110) / 评论(0)

2011年VOA慢速英语(七)月

超越自我篇03：The Rose Within内心的玫瑰

A certain man planted a rose and watered it faithfully and before it blossomed, he examined it. 有个人种了一株玫瑰，按时浇水。在它就要开花的时候，他来检查了一下。 He saw the bud that would soon blossom ,but noticed th

发表于:2018-12-18 / 阅读(125) / 评论(0)

英文励志文摘精选

英语听力—环球英语 1418 Deep-Sea Discovery

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Over 60% of our planet is covere

发表于:2018-12-19 / 阅读(136) / 评论(0)

环球英语 Spotlight

英语听力—环球英语 1451 Mountains Under the Sea

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2018-12-19 / 阅读(132) / 评论(0)

环球英语 Spotlight

英语名篇名段背诵精华48 At the edge of the sea

At the Edge of the Sea The shore is an ancient world, for as long as there has been an earth and se a there has been this place of the meeting of land and water. Yet it is a world that keeps alive the sense of continuing creation and of the relentle

发表于:2018-12-31 / 阅读(206) / 评论(0)

英语名著名段背诵精华

Mars Rover Finds Evidence of Ancient Sea

Mars Rover Finds Evidence of Ancient Sea David McAlary The U.S. space agency NASA says Mars once had a shallow, salty sea that could have supported life. The evidence has come from chemical and physic

发表于:2019-01-04 / 阅读(127) / 评论(0)

VOA2004（上）--各类新闻

VOA标准英语2012--Interfaith Worshipers Celebrate Sea, Surf

Interfaith Worshipers Celebrate Sea, Surf Each morning at Huntington Beach, which calls itself Surf City, the surfers are out early to catch the waves. It is a passion and a lifestyle, said veteran surfer Tom Morey, who invented a modified surfboard

发表于:2019-01-08 / 阅读(121) / 评论(0)

VOA标准英语2012年(十月)

2006年VOA标准英语-The Dead Sea is Dying Because It Doesn't Have E

By Jim Teeple Jerusalem 02 November 2006 watch Dead Sea Dying report In the Middle East there is no resource more precious than water. For centuries the peoples of the Middle East have relied on the River Jordan for fresh drinking water, and for wat

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2006年VOA标准英语（十一月)

2015年CRI Shanghai Takes Measures against Rising Sea Levels

Shanghai Takes Measures against Rising Sea Levels Zhang Zhenyu, of the Shanghai Flood Risk Information Center spokesperson, said the seawalls virtually encircle half of the city. These are all the sea walls we have built, including from Hangzhou Bay

发表于:2019-01-19 / 阅读(141) / 评论(0)

2015CRI中国国际广播电台

VOA标准英语2010年-US Marines Arrive in Earthquake Ravage

Thousands of United States Marines and other troops are moving into Haiti to assist with relief efforts one week after the country's deadly earthquake. Also Tuesday, the United Nations authorized sending more peacekeepers and police to the devastated

发表于:2019-02-09 / 阅读(113) / 评论(0)

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双语有声阅读：The Old Man and the Sea老人与海

Part 6 The Old Man and the Sea 第六部分老人与海 The sun rose thinly from the sea and the old man could see the other boats, low on the water and well in toward the shore, spread out across the current. Then the sun was brighter and the glare

发表于:2019-02-25 / 阅读(111) / 评论(0)

双语有声阅读

【趣谈英语】死海是湖不是海-The Dead Sea Is A Lake

Pre-Listening Vocabulary surrounded: enclosed; to have something on all sides outlet: a means for going out or escaping evaporate: to change from liquid into vapour effortlessly: without trying hard ingest: drink or eat spa: health treatment using mi

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英语听力—环球英语 1039 Deep-Sea Discovery

发表于:2019-03-04 / 阅读(447) / 评论(0)

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英语听力—环球英语 1074 Mountains Under the Sea

发表于:2019-03-04 / 阅读(198) / 评论(0)

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Castelluccio del Sauri

closed center hydraulic system