中厚矿层

medium thickness seam的用法和样例：

例句

Abundant materials for karstification in Jinfoshan are provided by medium or thick-bedded blocky limestone and biologic clastic limestone of the Lower Permian system.下二叠统的中厚层块状灰岩及生物碎屑灰岩给金佛山岩溶作用的发生提供了坚实的物质基础。

英语会话速成 Unit 04

Dialog 1 Well, Tom, I hope you have a good time in America, I'll miss you. I'll miss you too. You mean a lot to me. All right if you will. You bet. Here's two thousands dollars for the trip, you some of them for stamps. Thanks a lot, bye. (Now liste

发表于:2018-12-03 / 阅读(162) / 评论(0)

英语会话速成

奥运英语15

Ming: When are you going on holiday? Ming: 你什么时候去度假? Sam: The 10th July. Sam: 7月10号. Ming: Whats the date today? Ming: 几天几号？ Sam: The 5th. Sam: 5 号. Ming: Oh, very soon then. Ming: 啊,这么说很快了. Sam: When are you going on holiday?

发表于:2018-12-19 / 阅读(402) / 评论(0)

芝麻街：明星教单词

奥运英语16

Xiao Dong: Are you married? Xiao Dong: 你结婚了吗？ Matt: Yes, you? Matt: 结婚了，你呢？ Xiao Dong: Yes, Im married too. Do you have any children? Xiao Dong: 我也结婚了，你有孩子吗? Matt: Yes, Ive got three daughters and a son. Matt: 有，我有三个女

发表于:2018-12-19 / 阅读(187) / 评论(0)

奥运英语

奥运英语30

Joe: Look at the traffic. Its terrible! Joe: 瞧这拥挤的交通。太糟糕了！ Mei Li: I know. There are too many cars on the roads these days. Mei Li: 可不是嘛，这年头，路上的轿车太多了。 Joe: I agree. It makes it difficult to breathe. Joe: 没错。让人喘不

发表于:2018-12-19 / 阅读(157) / 评论(0)

奥运英语

奥运英语44

Lanlan: Hi Amy, you look very happy. Lanlan: 你好 Amy，你看上去很高兴。 Amy: Yes, Im very pleased. Ive just got two tickets to see the Olympic opening ceremony. Amy: 是的，我很高兴。我刚刚拿到了两张奥运会开幕式的入场券。 Lanlan: Wow. You must be ver

发表于:2018-12-19 / 阅读(361) / 评论(0)

奥运英语

英语会话速成 Unit 16

Dialog 1 What equipments does this car have? This car has the power package. Are you familiar with that package? Not really Ok, the power package inclues power windows and locks, power meres and power antena. This pardicular car also has an air cond

发表于:2018-12-26 / 阅读(153) / 评论(0)

英语会话速成

【一起听英语】大脑与政治观

人的大脑的结构会影响人的政治立场吗？ Alice: Hello, I'm Alice. Rob: And I'm Rob. Alice: And this is 6 Minute English! Weve had a special request from our listeners in Lugano, Switzerland for a more complicated topic this week. Were t

发表于:2018-12-27 / 阅读(151) / 评论(0)

一起听英语

音乐咖啡厅:来到你身边I will come to you

Lyrics I will come to you by Hanson Brothers When you have no light to guide you And no one to walk beside you I will come to you Oh I will come to you When the night is dark and stormy You won't have to reach out for me I will come to you Oh I will

发表于:2019-01-07 / 阅读(230) / 评论(0)

音乐咖啡厅

Brains and politics

Alice: Hello, I'm Alice. Rob: And I'm Rob. Alice: And this is 6 Minute English! Weve had a special request from our listeners inLugano, Switzerland for a more complicated topic this week. Were talkingabout the structure of the brain, and how it could

发表于:2019-01-07 / 阅读(186) / 评论(0)

六分钟英语

2005年NPR美国国家公共电台七月-Bloggers Look for Profits as Medium Matur

On Mondays we focus on the business of techonology and today we'll hear about an effort to make money with blogs. Millions of people publish internet weblogs or blogs but among the few people who do it for profit is Jason McCabe Calacanis. A year and

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2005年NPR美国国家公共电台

新目标初中英语八年级下Unit 5--A2a

2a [00:03.50]Listen and number these phrases [00:05.89]in the order you hear them. [00:07.43] [00:08.40]Hi,Mark.I want to have a class party. [00:12.67]Wil you help me organize it? [00:14.91]Sure,Andrea.I can help you. [00:18.02]So when shall we have

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新目标初中英语八年级下册

北师大版高中英语模块7--Unit 24 Lesson2-6

[00:01.42]Exercise 7 Listen again and complete [00:04.93]the Function File with words and phrases. [00:08.07]Pronunciation [00:09.64]Exercise 8 Listen to eight more suggestions. [00:14.06]Which of them sound tentative [00:16.44]and which sound strong

发表于:2019-01-10 / 阅读(200) / 评论(0)

北师大版高中英语模块8(选修)

纯正英语一分钟-no

Sometimes I like the word no, and sometimes I hate it. It is a very powerful word, even though it has just two letters. I dont like the word no when I have been for a job interview and didnt get the job. I also hate this word when I ask someone on a

发表于:2019-01-21 / 阅读(136) / 评论(0)

纯正英语一分钟

英语听力：自然百科虫虫兄弟—13

She spun her snell with silkglands on the underside of her abdomen. The threads harden on contact with air. The trap's set, but she's treading carefully. The web's only sticky in places. She can move around, but others can't. The first bite of the da

发表于:2019-01-22 / 阅读(129) / 评论(0)

自然百科2013年

关于文胸你要知道的7件事

Tip #1: Measure yourself. 量好尺寸。 Women who know their measurements save a lot of time and money while looking for a bra. Before leaving home, take a tape and measure yourself. First measure your chest right under your bust and then measure t

发表于:2019-02-08 / 阅读(132) / 评论(0)

阅读空间

事实：达芬奇眼中的树-Da Vinci’s Rule of the Trees

Pre-Listening Vocabulary observation: something that you see cross section: a view of the inside of something after a cut has been made across it hold true: remain a fact or truth even in other situations ideal: suitable sap: fluid (sugar and mineral

发表于:2019-02-08 / 阅读(368) / 评论(0)

Facts-事实

妊娠糖尿病与心脏疾病有关

妊娠糖尿病与心脏疾病有关 WASHINGTON, March 12 (Xinhua) -- Women who develop gestational diabetes may face an increased risk of early heart disease later in life, even if they do not develop diabetes subsequent to their pregnancy, U.S. res

发表于:2019-02-08 / 阅读(158) / 评论(0)

英语新闻

教你如何打招呼——商务场合的问候

Greetings in Business Proper etiquette is important in business greetings. Make sure to use polite language such as please and thank you. Appropriate titles and gestures should also be used. Shaking hands is common in most English speaking countries.

发表于:2019-02-19 / 阅读(146) / 评论(0)

英语口语

万物简史第360期:进入对流层(1)

17 Into the Troposphere 第十七章进入对流层 Thank goodness for the atmosphere. It keeps us warm. 谢天谢地，我们有了大气。它使我们有了个温暖的环境。 Without it, Earth would be a lifeless ball of ice with an average te

发表于:2019-02-25 / 阅读(156) / 评论(0)

万物简史

听播客学英语 248 足球狂热

In less than two weeks time, the football World Cup competition begins in Germany. Football fever is already sweeping the country. There are articles in the newspapers and programmes on television. Many people have placed English flags in the windows

发表于:2019-03-01 / 阅读(145) / 评论(0)

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