气流方向

airflow direction的用法和样例：

例句

An airfoil produces a lifting force that acts at right angles to the airstream and a dragging force that acts in the same direction as the airstream.翼型产生升力的方向与气流成直角，阻力方向与气流方向相同。

英语专业四级听力50篇 19 Finding the Direction and Location

How can you tell which direction? By day, look for the Sun. It is in the east in the morning and the west in the afternoon. At night, use the Big Dipper to help you find the North Star. It would be better to bring a compass because its needle always

发表于:2018-12-01 / 阅读(92) / 评论(0)

新东方CET6阅读

情景英语口语100主题 020asking for direction问路

020 asking for directions Words Traffic sign Policeman Direction Route Junction Crossroads Up-to-date map Side road Traffic lights Railway station Total distance Roundabout One-way street Motorway Phrases Turn left/right Go straight on Turn around L

发表于:2018-12-12 / 阅读(102) / 评论(0)

情景英语口语100主题

纯正英语一分钟-direction

Im hopeless at giving directions. I get very confused. Im sure I send people in totally the wrong direction. For some reason, I always get stopped for directions in the street. I can usually direct someone if its just a block or two, but thats it. If

发表于:2018-12-26 / 阅读(83) / 评论(0)

纯正英语一分钟

英语笑话听力+文本：Direction Lights 方向灯

Amanandhissonwereridinginthecar. Themansaidtohisson,Couldyoucheckandseeifthedirectionlightsareworkingonyoursideofthecar? Hissonlookedoutthewindowandsaid,Yes,no,yes,no,yes,no,yes,no... Notes: 1.Amanandhissonwereridinginthecar. 有一个男人和他儿子

发表于:2018-12-26 / 阅读(76) / 评论(0)

英语笑话（MP3+文本）

第42期: fine, instead, speed, direction, rubbish

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 fine [ fain ] This flat's fine for two people. adj. 舒适的这套公寓适合两个人

发表于:2018-12-30 / 阅读(89) / 评论(0)

每日攻克5词

VOA慢速英语2014 One Direction Breaks Billboard Chart Record

One Direction Breaks Billboard Chart Record If you have a young daughter, and you celebrate Christmas, there is a good chance that One Directions latest album Four will be on your shopping list. The British boy band released the CD November 17th. Day

发表于:2019-01-03 / 阅读(105) / 评论(0)

2014年VOA慢速英语(十二)月

英语歌曲：One Direction《What makes you beautiful》是什么让你美丽动人

One Direction是真人秀节目《英国偶像》第七季选出的新秀组合。成员分别是：Liam Payn、Niall Horan、Zain Malik、Louis Tomlinson和Harry Styles。这首《What makes you beautiful》是One Direction的代表作品。 You're

发表于:2019-01-03 / 阅读(64) / 评论(0)

流行英文歌曲

英文流行歌曲：One Direction 热单《Midnight Memories》

One Direction 热单《Midnight Memories》！这首热单每个 One Direction 的歌迷都应该听过了吧，他们永远那么有活力，永远让我们看到他们最青春的一面。同时我们也应该看到他们的努力。 1, 2, 3 Straig

发表于:2019-01-03 / 阅读(57) / 评论(0)

流行英文歌曲

SSS 2012-02-01

It's tough to be a machine in the desert. Particles of dirty sands walk their way in to moving parts where they break turbine's motors pipes on other equipment.To avoid the costly warranty, researches are taking lessons from a desert native, the yell

发表于:2019-01-08 / 阅读(82) / 评论(0)

Scientific American(二)月

In the Opposite Direction

The king of the state of Wei had the intention of attacking Handan，the capital of the state of Yue．Ji Liang，a minister of the state of Wei，heard of this and broke off his journey to return to the state of Wei．He went to see the king before

发表于:2019-01-30 / 阅读(102) / 评论(0)

趣味英语

Keep Your Direction 坚持你的方向

Keep Your Direction 坚持你的方向 What would you do if you failed? Many people may choose to give up． However， the surest way to success is to keep your direction and stick to your goal．On your way to success， you must keep your directio

发表于:2019-02-07 / 阅读(68) / 评论(0)

阅读空间

音乐咖啡厅:One Direction - I Wish

音乐咖啡厅:One Direction - I Wish 相关介绍：One Direction是一个五人组合，成员包括：Liam Payne，Louis Tomlinson，Niall Horan，Harry Styles和Zayn Malik。他们以个人选手的身分通过了The X Factor(英国偶像-英国选

发表于:2019-02-08 / 阅读(154) / 评论(0)

音乐咖啡厅

Obama: US Economy Moving In Right Direction

President Barack Obama is cautiously welcoming Friday's news that the U.S. unemployment rate continues to fall. The president says the December jobless numbers show that the nations economy is moving in the right direction. With unemployment at its l

发表于:2019-02-18 / 阅读(73) / 评论(0)

英语新闻

音乐咖啡厅:One Direction - Through the Dark

来自英国的新秀偶像天团 One Direction 第3张录音大碟【Midnight Memories 】收录夏日金曲：Best Song Ever 以及专辑第2张单曲打进 Billboard 前五的【Story of My Life】在内18首歌曲满载，再次掀起极致男子乐

发表于:2019-02-19 / 阅读(111) / 评论(0)

音乐咖啡厅

【英语时差8,16】打喷嚏-下

Once stimulated, these muscles go to work and cause us to forcefully expel air from the mouth and nose. Or, in other words, we sneeze. Because the nose lining tends to swell when we lie down, making it even more sensitive to sneeze-causing particles,

发表于:2019-02-23 / 阅读(310) / 评论(0)

英语时差8，16

英语美文：Keep Your Direction 坚持你的方向

What would you do if you failed? Many people may choose to give up. However, the surest way to success is to keep your direction and stick to your goal. On your way to success, you must keep your direction. It is just like a lamp, guiding you in dark

发表于:2019-02-25 / 阅读(95) / 评论(0)

英语美文

音乐咖啡厅:One Direction - Something Great

发表于:2019-03-02 / 阅读(107) / 评论(0)

音乐咖啡厅

音乐咖啡厅:One Direction - Little White Lies

发表于:2019-03-02 / 阅读(117) / 评论(0)

音乐咖啡厅

英文歌：One Direction表演新曲One Way Or Another

英国超人气男孩组合One Direction刚刚在全英音乐奖上夺得全球艺人大奖。视频是当晚One Direction首次公开演唱经典摇滚乐队金发女郎(Blondie)70年代创作的单曲《One Way Or Another》，曲风劲爆，掀起颁

发表于:2019-03-02 / 阅读(99) / 评论(0)

英文最新流行歌曲

英文流行歌曲:冬日里的小温暖Little Things – One Direction

冬日里的小温暖：Little Things One Direction 单向乐队（One Direction)是一支来自英国的男子乐队组合，五位成员的平均年龄都在19岁左右，他们最小的18，最大的20岁，这五个年轻帅气的小伙子通过英

发表于:2019-03-11 / 阅读(115) / 评论(0)

流行英文歌曲

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