边界层能量厚度

刘毅托福最常考字汇(boundary-dedicate)

刘毅托福最常考字汇(boundary-dedicate)听力下载

发表于:2018-11-27 / 阅读(544) / 评论(0)

刘毅托福最常考字汇

美语三级跳 Go English：021C 远足旅行: 高级课程

021C 远足旅行: 高级课程 Professor: Daphne took Roger on a camping trip, but Roger had a terrible time because he is from the city and isn't used to being in nature. MC: 没错，Roger还说，Daphne让他在野营时受罪，他一定要报这个

发表于:2018-11-30 / 阅读(228) / 评论(0)

美语三级跳

英语听力：探索发现科学新发现：我们的大气层-20

As the balloons rise higer still,they face an attact by an invisible bombardment,radiation.Every day the Sun radiates a titanic amount of energy,some of them in the form of high energy of ultra violet rays.These rays packed a powerful punch ,and in t

发表于:2018-12-03 / 阅读(58) / 评论(0)

探索与发现2014年

Numbers 民数记34

34The Lord said to Moses, 2Command the Israelites and say to them: 'When you enter Canaan, the land that will be allotted to you as an inheritance will have these boundaries: 3 'Your southern side will include some of the Desert of Zin along the bord

发表于:2018-12-05 / 阅读(93) / 评论(0)

民数记

VOA英语教学：美语训练班 071

A: 欢迎大家来到这期的美语训练班! 我是杨琳! B: 我是Mike! 杨琳，来告诉大家今天都要学什么? A: 没问题! 今天，咱们要来去体验一下刺激的赛车比赛，聊聊继续深造学习，还要告诉你怎么说飞速

发表于:2018-12-25 / 阅读(57) / 评论(0)

美语训练班

【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(102) / 评论(0)

一起听英语

Joshua 约书亚记15

15The allotment for the tribe of Judah, clan by clan, extended down to the territory of Edom, to the Desert of Zin in the extreme south. 2Their southern boundary started from the bay at the southern end of the Salt Sea, 3crossed south of Scorpion Pas

发表于:2018-12-30 / 阅读(100) / 评论(0)

约书亚记

英语听力文摘 English Digest 620、冰块如何使饮品冷却？

How Does Ice Cool Drinks? Heres something we tend to take for granted: drop a few ice cubes into a glass of water at room temperature, and in a few minutes the water will cool. How does this work? Heat is a measure of molecular activity: the faster a

发表于:2018-12-31 / 阅读(53) / 评论(0)

英语听力文摘 English Digest

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(138) / 评论(0)

六分钟英语

2007年VOA标准英语-Boundary Dispute Seen as Root of Iranian Seizur

By Jim Teeple Washington 29 March 2007 Britain continues to insist that it was within Iraqi territorial waters when Iranian Revolutionary Guards seized two small patrol craft and 15 sailors and marines. Iran maintains the boats were in Iranian waters

发表于:2019-01-13 / 阅读(151) / 评论(0)

2007年VOA标准英语（三月）

职业技术英语口语第80期:环境问题必备句

9 Environmental matters 9 环境问题 Some useful phrases. 有用表达。 Listen to the recording and repeat. 听录音，跟读。 Plastics aren't bio-degradable. 塑料制品不能生物降解。 They don't break down easily in the environment. 它

发表于:2019-01-14 / 阅读(63) / 评论(0)

职业技术英语口语

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(71) / 评论(0)

自然百科2013年

CCTV9英语新闻：Indian president on Sino-Indo boundary issue

While addressing at Peking University on Thursday morning, Pranab Mukherjee says India and China need to comprehensively address the boundary issue. Visiting Indian President Pranab Mukherjee told an audience at Peking University that India and China

发表于:2019-02-05 / 阅读(111) / 评论(0)

cctv9英语新闻2016年

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(304) / 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(94) / 评论(0)

英语新闻

雅思写作精选范文:能源危机的解决

There is nothing unusual about energy like coals and oils being consumed, principally because economic development depends on natural resources all the time. But what is happening today is extraordinary judged by the standards of the past. It is ener

发表于:2019-02-12 / 阅读(109) / 评论(0)

雅思英语

学个词 Learn a Word-VOA英语教学 2191 boundary

今天我们要学的词是 boundary. Boundary 做为名词，有界线的意思。Senate investigators accused the CIA of inflicting suffering on al-Qaida prisoners beyond America's legal boundaries. 美国国会参议院调查人员指责美国中央

发表于:2019-02-24 / 阅读(106) / 评论(0)

英语单词荟萃

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(103) / 评论(0)

万物简史

雅思范文：能源危机的解决

此题感谢lgc，是6月28日雅思写作大题目。关于能源危机的解决。此文思路清晰，结构除了建议部分稍显单薄，还是十分合理的，最关键的是本文的词汇功力，可以看出作者应该按照我上课的要

发表于:2019-02-26 / 阅读(146) / 评论(0)

雅思英语

雅思写作8分范文：能源问题

发表于:2019-03-11 / 阅读(141) / 评论(0)

雅思英语

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学英语单词

aircraft low-approach system