单位涡管

[00:00.00]I go to the cinema almost every weekend. [00:04.23]My friends call me a Movie fanatic. [00:06.97]Sometimes if the weather forecast is good , [00:09.23]my friends and I drive to the countryside [00:11.19]for a weekend break. [00:12.75]We lik

发表于:2018-12-04 / 阅读(195) / 评论(0) 分类 北师大版高中英语模块1

[00:00.00]Unit1 Lifestyles [00:05.54]Lesson 4 City and Country [00:08.76]Debbie is an accountant in a large company [00:11.64]in the center of London. [00:13.42]I need to be in my office by nine o'clock [00:15.66]so I usually get up at seven o'clock.

发表于:2018-12-04 / 阅读(180) / 评论(0) 分类 北师大版高中英语模块1

[00:00.00]In the evening,I like to play with my children. [00:03.52]I have two children,a boy and a girl. [00:06.55]They are six and eight years old. [00:08.76]I also like to study. [00:10.43]Right now I am studying Chinese [00:12.79]by distance lear

发表于:2018-12-04 / 阅读(198) / 评论(0) 分类 北师大版高中英语模块1

[00:00.00]In most subways,there are stations [00:04.12]about every one kilometer along the route. [00:08.20]Most subway are very modern and clean, [00:12.34]but they can get very crowded sometimes. [00:14.88]So,people have to follow certain rules [00

发表于:2018-12-04 / 阅读(140) / 评论(0) 分类 新标准初中英语七年级下(2013版)

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(376) / 评论(0) 分类 2018年VOA慢速英语(一)月

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(51) / 评论(0) 分类 VOA双语新闻 2015年6月

[00:02.99]3 Listen and order. [00:07.30]You will hear Miss Wang give instructions on [00:10.67]how to use a Bunsen burner. [00:14.04]Listen to the instructions [00:15.94]and number the pictures in the correct order. [00:20.12]Number the steps 1-8. [0

发表于:2018-12-29 / 阅读(160) / 评论(0) 分类 外研社新标准初中英语九年级

Section(C) Suggested Technique to a Speedy Recovery Open-heart surgery at the Medical Center Hospital of Vermont (佛蒙特州) used to cost patients an average of $26,300. Today it's $3,000 less. Also saved: patients' discomfort. They used to suffer

发表于:2018-12-29 / 阅读(92) / 评论(0) 分类 新视野大学英语读写教程(3)

Yvonne: This is 6 Minute English, I'm Yvonne Archer and Alice has kindly joined me for today's programme. Hello Alice. Alice: Hi Yvonne. Yvonne: Now Alice, how do you get around London? Alice: Ooh by bus, bicycle and usually the Tube. Yvonne: Aha, an

发表于:2019-01-07 / 阅读(172) / 评论(0) 分类 六分钟英语

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(84) / 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(122) / 评论(0) 分类 2015年VOA慢速英语(七)月

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(216) / 评论(0) 分类 伦敦生活

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(74) / 评论(0) 分类 英语新闻

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(75) / 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(74) / 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(89) / 评论(0) 分类 2016CRI中国国际广播电台

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(88) / 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(125) / 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(85) / 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(137) / 评论(0) 分类 实用英语
学英语单词
abnormal hearing
advance to supplier
ant farm
araneus ejusmodi
axial culmination
Azorella
beet leafhopper
before the times
belt trough drier
bend-ended spur dike
bonannoes
Burul'cha
C-V measurement
cephalopholis sonnerati
chowpatti
colour wash
concave
condyloma acuminatum
containment time
convergence excess
credit mixture
cry on
cumulative available capacity
diplomatic organ
easily
eugenetic
europass
extents
extraction feed
f.r.v.
frequency irregurality
friction gripping
gladded
great-souled
griffens
H-Shares
half-rought nut
haplo-heteroecy
helvenac
Heterodera glycines
high school
high-fived
hilum glandulae suprarenalis
hooked ends
information scent
insidery
integrated guidance system
interferonogen
juvenile hormone biochemistry
Kapalι
kissasses
letterboards
level conveyor
light weight glass
Logwatch
lubricating oil gravity tank
main control room supervisor
Malpartida de la Serena
mine-car loader
mud-banks
nosean syenite
optimum matching
penetration peg
pholidophorids
physeter catodons
postassembly stage
Press Trust of India
pristiss
protection against radiation
pulse code modulation (pcm)
reliability ranking
repplier
Rigil Kentaurus
Sal, Pta.
scenedesmus dispar costato-granulatus
schoner
screw thread grinding
smartism
snuggeries
space of Destot
static column pressure
stenoecic
subinclined shaft
subparallel
swelling acid
tafel plot
the first order branching of the main stem
thunder boxes
toothed shaper
two-hole directional coupler
unmonetized
vassaldom
ventilation heat loss
victoriousness
Vierkirchen
Vilkaviskis
Villenouvelle
visenomy
vlahs
wbi
wholist
zincochromite