切向喷管,切向喷射

SSS 2008-07-22

This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. Not too long ago, scientists had to hoof it to the library to review the literature. And they had to flip through a card catalog to find that dusty old v

发表于:2018-12-24 / 阅读(144) / 评论(0)

Scientific American(七)月

蒋健棠英语实用句子19:She still has jet lag

She still has jet lag. 她仍然有（坐飞机后因时差产生的）疲劳烦躁感。 jet指喷气式飞机，lag有时间滞后的意思，jet lag指坐飞机后因时差引起的不舒适感觉。jet lag 是不可数名词。

发表于:2018-12-25 / 阅读(178) / 评论(0)

蒋健棠英语实用句子

Take Away English-Jet Li 李连杰

Monks from the real Shaolin Temple show off their skills Actor Jet Li has hit the headlines this week because he has broken the record for the highest salary earned by a Chinese film star. Chinas highest-earning star will receive 100m yuan (6.5 mill

发表于:2019-01-02 / 阅读(245) / 评论(0)

Take Away English

Jet Lag and the Brain

54 时差对大脑的影响 DATE=6-6-01 TITLE=SCIENCE REPORT- Jet Lag and the Brain BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-04 / 阅读(257) / 评论(0)

科技之光

Pentagon says Iranian fighter jet attacks U.S. drone

Pentagon says Iranian fighter jet attacks U.S. drone WASHINGTON, Nov. 8 (Xinhua) -- Iranian fighter jet has attacked a U.S. drone but missed, so the unmanned American aircraft suffered no damage and returned safely to base, the U.S. Defense Departmen

发表于:2019-01-07 / 阅读(192) / 评论(0)

英语新闻

英文特辑精选：Jet - Shine On

Please don't cry You know I'm leaving here tonight Before I go I want you to know that there will always be a light And if the moon had to runaway And all the stars didn't wanna play Don't waste the sun on a rainy day The wind will soon blow it all a

发表于:2019-01-10 / 阅读(150) / 评论(0)

英文特辑精选

天籁音乐:Simple Plan-Jet Lag

加拿大魁北克乐队Simpla Plan的新单曲Jet Lag同时发行了英语、法语两个版本的，英语版是和英国女歌手Natasha Bedingfield合唱，法语版是和蒙特利尔歌手Marie-Mai合唱。当然我还是喜欢英语版滴.... J

发表于:2019-01-11 / 阅读(172) / 评论(0)

天籁音乐

英文乡村歌曲：Leaving On a Jet Plane

All my bags are packed, Im ready to go我的行李已经装满了，我准备离开这里 Im standing here out side your door我站在你的门外 I hate to wake you up to say good-bye我不想和你说再见 But the dawn is breaking its early mornin

发表于:2019-01-11 / 阅读(148) / 评论(0)

美国乡村音乐

美国乡村音乐:Leaving On a Jet Plane

Leaving On a Jet Plane - 美国乡村音乐 All my bags are packed, Im ready to go我的行李已经装满了，我准备离开这里 Im standing here out side your door我站在你的门外 I hate to wake you up to say good-bye我不想和你说再见 But the dawn is breaking its early

发表于:2019-01-28 / 阅读(228) / 评论(0)

美国乡村音乐

Delta Airlines to Produce Its Own Jet Fuel

A new Indian oil refinery near its border with Pakistan could boost trade between the two countries through fuel sales. The South Asian rivals are hoping that stepped up trade will help the reconciliation process. The $4 billion refinery near Bhatind

发表于:2019-02-02 / 阅读(144) / 评论(0)

英语新闻

China waves goodbye to veteran MD jet

SHENYANG, Nov. 17 (Xinhua) -- A MD-90 aircraft left the northeastern city of Shenyang for its American home on Thursday, ending the service of the last McDonnell-Douglas jet for Chinese airlines. Chinese carriers will no longer operate MD-made jets d

发表于:2019-02-06 / 阅读(194) / 评论(0)

英语新闻

英语摇滚歌曲：Jet Black Stare - Next To Me

Island 唱片的新乐队(到现在也不算新了)Jet Black Stare以爆炸般的方式在电台中发布了他们在 Modern ROCK (现代摇滚) / Mainstream Rock (主流摇滚)乐风之路上的第一首单曲Ready To Roll,随后他们在08年7月15日

发表于:2019-02-08 / 阅读(170) / 评论(0)

英文摇滚歌曲

Late fighter jet director honored as "most beautiful"

BEIJING, Dec. 17 (Xinhua) -- Senior Communist Party of China (CPC) official Liu Yunshan on Monday praised a recently deceased fighter jet production director as a most beautiful Chinese. Luo Yang, head of production for China's new J-15 fighter jet,

发表于:2019-02-13 / 阅读(146) / 评论(0)

英语新闻

Jet Li shifts focus to charity, tai chi

BEIJING, Sept. 27 (Xinhuanet) -- Filmmaking is just a hobby now, says kungfu star Jet Li, who is spending more time on his charity and on promoting martial arts. He has turned down three films in 2011, including an American one, Li says at the premie

发表于:2019-02-18 / 阅读(218) / 评论(0)

英语新闻

英文摇滚乐：Jet Black Stare - In This Life

发表于:2019-02-19 / 阅读(145) / 评论(0)

英文摇滚歌曲

英文摇滚乐：Jet Black Stare - Ready To Roll

发表于:2019-02-19 / 阅读(171) / 评论(0)

英文摇滚歌曲

英语流行歌曲：Jet - Shine On

Jet - Shine On Please don''t cry You know I''m leaving here tonight Before I go I want you to know that there will always be a light And if the moon had to runaway And all the stars didn''t wanna play Don''t waste the sun on a rainy day The wind will

发表于:2019-02-26 / 阅读(183) / 评论(0)

流行英文歌曲

英文摇滚乐：Jet Black Stare - I'm Breathin

发表于:2019-02-26 / 阅读(161) / 评论(0)

英文摇滚歌曲

地道英语在线听-Jet Lag 飞机时差

Helen : This is Real English from BBC Learning English. Im Helen. ZO : 大家好，欢迎收听今天的地道英语，我是刘佳。 Helen : Today were going to look at words and phrases that have recently become part of the English language. ZO : 要掌握地道的英语，重

发表于:2019-02-26 / 阅读(287) / 评论(0)

地道英语在线听

英文摇滚乐：Jet Black Stare - I Won't Let Go

发表于:2019-03-13 / 阅读(667) / 评论(0)

英文摇滚歌曲

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