涡旋收缩

What Is a 'Bomb Cyclone?'

This is Whats Trending Today When it comes to weather, it is hard to sound more frightening than to call a storm a bomb cyclone. 谈到天气，很难听到什么比炸弹旋风更可怕的了。 But that is how weather experts are describing a huge

发表于:2018-12-08 / 阅读(447) / 评论(0)

2018年VOA慢速英语(一)月

VOA双语新闻：8、不怕伤鸟：无扇叶涡轮风力发电机

不怕伤鸟：无扇叶涡轮风力发电机 Wind turbines are efficient sources of cheap energy but also a source of concern as their huge spinning blades frequently kill birds and bats. A new type of wind generator developed in Spain offers a crea

发表于:2018-12-19 / 阅读(115) / 评论(0)

VOA双语新闻 2015年6月

英语中个性迥异形形色色的“人”

俗语说人出一百，形形色色。此话不假，英语中也有许许多多个性迥异，品质相去甚远的人。下面我们一起来认识认识他（她）们。 1、a wise guy骄傲自大的人。这里的wise并不表示聪明，相反它

发表于:2019-01-03 / 阅读(144) / 评论(0)

英语作文

VOA慢速英语2014 Extreme Cold Freezes Much of United States

Extreme Cold Freezes Much of United States From VOA Learning English, this is In the News. A weather system known as a polar vortex brought dangerously cold weather to large parts of the United States this week. A polar vortex is a cold, thick low pr

发表于:2019-01-12 / 阅读(145) / 评论(0)

2014年VOA慢速英语(一)月

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(212) / 评论(0)

2015年VOA慢速英语(七)月

VOA标准英语2015--新型风力发电机避免误伤鸟类

Bladeless Wind-Power Generator is Friendly to Birds 新型风力发电机避免误伤鸟类 Wind turbines are efficient sources of cheap energy but also a source of concern as their huge spinning blades frequently kill birds and bats. A new type of w

发表于:2019-01-14 / 阅读(135) / 评论(0)

VOA标准英语2015年(六月)

VOA常速英语2015--新型风力发电机不会伤及鸟类

新型风力发电机不会伤及鸟类 In 2002, Spanish inventor David Yanez saw a short film about the Tacoma Narrows Bridge in the U.S., collapsing in strong wind. 2002年西班牙发明家大卫亚尼斯看了一部关于强风造成美国塔科马

发表于:2019-01-14 / 阅读(112) / 评论(0)

VOA标准英语2015年(十二月)

60秒科学:Maple Seed Flight Aerodynamics

What do a hummingbird, a moth, and a maple tree have in common? They all use a similar trick to fly. Okay, okay, a maple tree doesnt fly. But its seeds kind of do. Maples make those little whirlybird seeds you see spiraling down in droves each sprin

发表于:2019-01-30 / 阅读(270) / 评论(0)

60秒科学

英语中形形色色的“人”

In English of all forms person俗语说人出一百，形形色色。此话不假，英语中也有许许多多个性迥异，品质相去甚远的人。下面我们一起来认识认识他（她）们。 1、a wise guy骄傲自大的人。这里的w

发表于:2019-02-01 / 阅读(128) / 评论(0)

实用英语

本周迎来有史以来最强冷空气

China's national observatory renewed its orange alert for cold wave- the second highest level - on Sunday evening. Sun jun, chief forecaster of the National Meteorological Center, says the strong cold front is linked with the activity of the polar vo

发表于:2019-02-02 / 阅读(139) / 评论(0)

英语新闻

中国的寒冷天气会持续到下周

The mascot, Kangkang, debuted on Thursday. It's based on a colored ink prototype painted by well-known Chinese artist Han Meilin. The 80-year-old is the man behind the famous fuwa, the mascots for the Beijing Olympic Games in 2008. For the Spring Fes

发表于:2019-02-05 / 阅读(146) / 评论(0)

英语新闻

2016年CRI Cold Weather to Continue into New Week

Temperatures in Beijing dropped to below minus-10 degrees Celsius on Friday. Forecasters are warning the temperatures are going to hit a 30-year low through this weekend. Yu Bo is the chief forecaster with the Beijing Municipal Meteorological Center.

发表于:2019-02-14 / 阅读(184) / 评论(0)

2016CRI中国国际广播电台

2016年CRI Strongest Ever Cold Front to Ease Starting from This Week

发表于:2019-02-14 / 阅读(147) / 评论(0)

2016CRI中国国际广播电台

科学美国人60秒 SSS 北极热浪与雪风暴有关

Arctic Heat Waves Linked to Snowpocalypse-Like Storms February was unusually hot in the arctic. Thawing out temperature: 35 degrees Fahrenheit.It made big news when it got to 35, I don't know if that's t-shirt weather yet, but 北极在二月时异常炎

发表于:2019-02-14 / 阅读(126) / 评论(0)

2018年科学美国人3月

立冬啦关于冬天不可不知的3个单词

A polar vortex, also known as a circumpolar vortex, is a wind current that circulates above the North and South Poles. The currents sit like spinning hats above the Poles. 极地涡旋，又叫环极涡旋，是环绕在南极和北极上空的一股气

发表于:2019-02-16 / 阅读(152) / 评论(0)

英语新闻

CCTV9英语新闻：我们记录的最低气温

Now let's get some of the science behind the cold. What is driving these temperatures and how long is it expected to last. We bring in meteorologist Alex Wilson of US' Weather Channel. As even talking about this unusual cold, something you've been he

发表于:2019-02-18 / 阅读(195) / 评论(0)

CCTV9英语新闻2014年01月

VOA慢速英语2019--什么是极涡？

What Is the Polar Vortex? Record cold weather in the United States is forcing schools and businesses to close. The polar vortex, as it is called, has also canceled flights and suspended mail delivery. The temperature in Fargo, North Dakota, dropped t

发表于:2019-02-18 / 阅读(140) / 评论(0)

2019年VOA慢速英语(二)月

春暖花开季与花有关的英文习语

又是一季的春暖花开，这么美好的赏花季里，不仅仅要忙着拍摄照片，也一起来看看这些自带花香的习语吧~~ gild/paint the lily 画蛇添足 lily:百合这个习语可能源于莎翁-莎士比亚的戏剧《约翰王

发表于:2019-02-21 / 阅读(136) / 评论(0)

英文语法词汇

面试中“逃跑”的六个理由

When a prospective employer makes unreasonable demands on you before things start to get serious, it's a strong signal to hit the road. 当一位未来雇主在工作还没正式之前就提出了无理要求，那么明显说明你需要跑路了。

发表于:2019-02-21 / 阅读(225) / 评论(0)

实用英语

盘点那些自带花香的习语

发表于:2019-02-25 / 阅读(156) / 评论(0)

英语口语

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学英语单词

arthropod-borne hemorrhagic fever

aulacorthum kuwanai

Ayrton Perry inductor

black face wool