[网络] 流场之卡曼涡列

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(383) / 评论(0) 分类 2018年VOA慢速英语(一)月

[00:23.10]Something Lives At Jackman Trail [00:30.64]住在Jackman Tail上的东西 [00:40.13]One Saturday night three friends, Marc, Eric and Forest, [00:44.94]and myself were out trying to find something to do, [00:48.78]preferably a party where we could

发表于:2018-12-11 / 阅读(97) / 评论(0) 分类 英语灵异故事

EXPLORATIONS – Appalachian Trail By Oliver Chanler Broadcast: Wednesday, December 01, 2004 (MUSIC) VOICE ONE: I'm Faith Lapidus. VOICE TWO: A view from the Appalachian Trail. (Picture - NPS) And I'm

发表于:2018-12-15 / 阅读(94) / 评论(0) 分类 Explorations

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(55) / 评论(0) 分类 VOA双语新闻 2015年6月

theupwardtrail Wereontheupwardtrail,(2x) Singing,singing,evrybodysinging, Aswegohomewardbound.

发表于:2019-01-10 / 阅读(151) / 评论(0) 分类 Wee Sing In The Car

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(89) / 评论(0) 分类 2014年VOA慢速英语(一)月

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(128) / 评论(0) 分类 2015年VOA慢速英语(七)月

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(77) / 评论(0) 分类 VOA标准英语2015年(六月)

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(63) / 评论(0) 分类 VOA标准英语2015年(十二月)

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(182) / 评论(0) 分类 60秒科学

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(81) / 评论(0) 分类 英语新闻

今天我们要学的词是trail。 Trail, 做为动词,有落后的意思。 My team trailed by 7 points at half time, 比赛中场的时候,我们队落后七分。 We trailed the other team 14-7, 我们7比14落后于对方。最近民调显示,

发表于:2019-02-04 / 阅读(79) / 评论(0) 分类 英语每日一词

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(83) / 评论(0) 分类 英语新闻

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(83) / 评论(0) 分类 2016CRI中国国际广播电台

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:2019-02-14 / 阅读(100) / 评论(0) 分类 2016CRI中国国际广播电台

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(77) / 评论(0) 分类 2018年科学美国人3月

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(95) / 评论(0) 分类 英语新闻

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(132) / 评论(0) 分类 CCTV9英语新闻2014年01月

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(92) / 评论(0) 分类 2019年VOA慢速英语(二)月

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(141) / 评论(0) 分类 实用英语
学英语单词
a dead pan
absorptive phase
administration-sponsored
Afafi
armijos
as a parrot
auxiliary gap
avoiding style
Bardsea Bank
bigoted
black schist
blue-riband
bound mode
Breuberg-Neustadt
bullock
bully-head
carpet herb
check canvas
chin music
circumpolar zone
coIopuncture
concrete tubular pile
consulted
Craigenputtock
data access control language
data definition statement
dermatoconjunctivitis
Diavdricin
dictionarians
direct priming
displacency
exchange equilibrium
favonious
flux of magnetic induction
forslacked
freight account
genus erigerons
glutamatergic
grandparents
gyria
hand plane
hieraciifolium
input/output queue forward pointer
intercalatus nucleus
iron(iii) azide
Jongian
keroctasis
ketenide
Kigwa
land owner
lead hydrogen phosphite
like sardines
lock unt
module system
Nifedin
nile crocodiles
one-gene-one-function hypothesis
organic contaminants
overhead travel(l)ing crane
oxpecker
pad applicator
parameter tag
phase locking technique
Piatra Olt
praises
qualification of attachment procedure
quintupliveined
relative total charge
Remsed
rigid hook
river-sand
rootstock of a cane stool
Santa Elena Peninsula
Schutzstaffel
sedimentation diameter
separation of variables
shared operating system
shirbet
shuts-off
sodio-acetoacetic ester
sodium estrone sulfate
sodium hydroxide burn
station visual zone
stiberite (ulexite)
Swida walteri
tea spoonful
tellurians
thenar space
thyrocytes
topers
Toumtouma
Twifics
ucbs
undeposable
unjudgmentally
velocity-distance lag
venerant
wasl
wet lamination
Ybbs
ylium ion
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