谐波励磁发电机

考研英语词汇 list13

[00:04.00]flight [00:06.22]n.飞翔，飞行；航班；航程；楼梯的一段 [2]逃跑，溃退 [00:08.44]fling float flock [00:11.62]vt.(用力地)扔,抛,丢 v./n.漂浮,浮动 n.(禽,畜等的)群;大量v.群集,成群 [00:14.81]flood floor [0

发表于:2018-11-30 / 阅读(288) / 评论(0)

考研英语词汇2005

听电影学英语-辛普森一家 10

[00:00.18]Yeah, okay. Okay. 好啦，这下好啦 [00:09.54]I'm very proud of you, Bart. Over 24 hours sober. 我为你自豪，巴特，才一天你就清醒了 [00:13.86]-You are, aren't you? -I'II prove it. - 你酒醒了吧？ - 我来证明给你看

发表于:2018-12-07 / 阅读(151) / 评论(0)

听电影学英语-辛普森一家

北师大小学英语五年级上--unit7a

[00:01.26]Unit 7 Story [00:07.64]There's Dad! [00:12.32]Mocky!Come back! [00:15.95]How was your trip? [00:18.08]It was wonderful!Thank you! [00:21.17]Let me get your bag. [00:25.28]That bag isn't mine.Mine is green. [00:31.43]This bag is mine. [00:34

发表于:2018-12-13 / 阅读(184) / 评论(0)

新路径小学英语五年级上册(一起)

SSS 2010-05-20

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(163) / 评论(0)

Scientific American(五)月

洪恩环境英语第七册 05 I'm Excited About This Story.

Lesson 5 I'm Excited About This Story. 我为这个报道兴奋 I was surprised.The students in this school are impressive. 我非常惊讶，这个学校的学生给人的印象非常深刻， They're excited by school. 他们为学校生活而兴奋，

发表于:2018-12-25 / 阅读(118) / 评论(0)

洪恩环境英语

大学英语四级词汇 033

fruitful a.多产的；有成效的 frustrate vt.破坏，阻挠；使失败，使泄气 fry v.油煎，油炸 fuel n.燃料；养料 v.(给)加燃料；刺激；推动 fulfil vt.履行(诺言等)；完成(计划等)；达到 fulfill vt.履行(诺言、

发表于:2018-12-30 / 阅读(140) / 评论(0)

大学英语四级词汇拼读版

优美音乐来自和谐的数学组合(有声)

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(152) / 评论(0)

60秒科学

China expands its oldest nuclear power plant with new unit

BEIJING, April 8 (Xinhua) -- Qinshan nuclear power plant, China's first, has finished an expansion project with a new generator unit in operation, said China National Nuclear Corporation (CNNC) on Sunday. The pressurized water reactor power-generatin

发表于:2019-01-07 / 阅读(164) / 评论(0)

英语新闻

冀教版小学英语(三起)--第五册 UNIT 4-Lesson 30: I am Excited!

Lesson 30: I am Excited! 第30课：我很激动！ The train leaves at 11:15. What time is it now? It's 11:00. 火车11:15出发。现在几点？ 11:00点钟。 I'm excited, says Jenny. 我很激动。珍妮说。 Me, too! I say. I love going on t

发表于:2019-01-09 / 阅读(179) / 评论(0)

冀教版小学英语(三起)--第五册

Supplement: Some Useful Sentences On Orders

Supplement: Some Useful Sentences On Orders 有关订单的常用语句 (1) We thank you for your quotation of February 20 and enclose herewith our Order No. 456 for the captioned goods. As the goods are urgently required by our customers, we hope yo

发表于:2019-01-11 / 阅读(197) / 评论(0)

实用英语

Bladeless Wind Generator Safe for Birds

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(197) / 评论(0)

2015年VOA慢速英语(七)月

美国国家公共电台 NPR In Puerto Rico, A Generator's Buzz Powers One Singer's Musical Imagination

RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da

发表于:2019-01-16 / 阅读(161) / 评论(0)

2017年NPR美国国家公共电台12月

PBS高端访谈:饮用水管道是如何同时进行发电的?

JUDY WOODRUFF: Next: the possibilities of getting more energy through water. Humans have long harnessed the power of water to perform work. In modern time, hydroelectricity, generated by the power of water flowing through turbines at the base of dams

发表于:2019-01-27 / 阅读(187) / 评论(0)

PBS访谈环境系列

VOA标准英语2010年-Catherine Russell Releases Blues Influ

Vocalist Catherine Russell is always searching for that next great melody. She's found more than a dozen of them to sing on her latest album, Inside This Heart Of Mine. Catherine Russell is a perfectionist when it comes to choosing her material. Her

发表于:2019-02-06 / 阅读(155) / 评论(0)

VOA标准英语2010年(六)月

辛沛沛NO-BOOK 傻瓜机口语极短句 Lesson 366 I'm so excited!

Lesson 366 I'm so excited! 1.I'm so excited!我真是太兴奋啦！ 2.Don't get excited!别激动！ 3.Don't excite yourself!你冷静点！ 4.The children are very excited.孩子们都很激动。 5.What are you so excited about?什么事让你如此

发表于:2019-02-12 / 阅读(188) / 评论(0)

辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

新奇：时速160公里的自行车

Now Minneapolis-based inventor Rich Kronfield has created an electric-assist 'Raht Racer' velomobile that he claims can travel at up to 100mph (160km/h). 现在美国明尼阿波利斯的发明家里奇?科伦菲尔德研制了电动拉特赛车（Ra

发表于:2019-02-13 / 阅读(178) / 评论(0)

阅读空间

俄罗斯工业展中国馆开幕

Models of China's high-speed trains are on display from China Railway Rolling Stock Corporation, one of the participants of this year's trade fair. Zhou Li, head of the science and technology department of China Railway says the trains can bear extre

发表于:2019-02-18 / 阅读(113) / 评论(0)

英语新闻

陨落星辰第一季第149期:新的契机

Did you see them turn and run? Maybe we don't have to leave now. 你看到了吗，它们转头就跑了。也许我们也不用走了 The Skitters didn't know what hit them, but they'll be back. 突击者这次不知道我们的战略，可下次就不

发表于:2019-03-02 / 阅读(292) / 评论(0)

陨落星辰第一季

音乐咖啡厅:Alesha Dixon - Let's Get Excited

音乐咖啡厅:Alesha Dixon - Let's Get Excited 相关介绍：英国RB三人女子组合Mis-Teeq*的前主唱Alesha Dixon去年在英国的舞林大赛中最后取胜而炒起的人气依然够旺。多年前，由Alesha Dixon、Su-Elise Nash 以及

发表于:2019-03-07 / 阅读(224) / 评论(0)

音乐咖啡厅

8招教你睡个好觉

It's being described as the next health hazard after junk food binging and sedentary living: chronic sleep deprivation. 慢性失眠一度被认为是继垃圾食品和久坐不动之后的又一健康杀手。 At a major sleep conference in Boston t

发表于:2019-03-13 / 阅读(330) / 评论(0)

英语美文

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学英语单词

amry

analysis by synthesis method

antivernalization

atomic engineering

attribute list

basophilic stain reaction

bearing with extended inner ring

biteplate

bound for objective function

bright hydrogen flocculus

bush fallow system