[网络] 空气净化设备

Most of them travel 40,000 miles to a satellite and then back to earth. Ten years ago, a satellite was capable of receiving and transmitting more than 33,000 telephone conversations simultaneously. No

发表于:2018-12-01 / 阅读(186) / 评论(0) 分类 自考英语(一)78讲

Without air, there would be no fire. There would be no cars or trucks, since motors need air in order to work. Without air, there would be no wind or clouds. There would be no weather, as we know it.(

发表于:2018-12-01 / 阅读(227) / 评论(0) 分类 自考英语(一)78讲

unit 2 Air [00:16.77]单元二 空气 [00:18.76]Read a poem [00:20.34]读一首诗 [00:21.92]Air [00:23.20]空气 [00:24.48]Air has no smell.Air has no taste. [00:28.11]空气没有嗅觉。空气没有口味。 [00:31.74]But when the wind blows,You

发表于:2018-12-13 / 阅读(182) / 评论(0) 分类 江苏译林版牛津小学英语(3起)三年级上册

Walking in the Air 空中漫步 We're walking in the air 我们在空中漫步, We're floating in the 1)moonlit sky 在月光点亮的天空中飘浮。 The 2)people far below are sleeping 在我们飞

发表于:2018-12-13 / 阅读(127) / 评论(0) 分类 英乐时空

Life Is A Test 人生是一场考试 It makes for a lot of stress, and we tend to feel that there will be more hard lessons in life。 这是个让人充满压力的比喻,我们时常感觉人生就是一个不断面临各种课题的过程。 Lif

发表于:2018-12-18 / 阅读(110) / 评论(0) 分类 英语美文

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town.

发表于:2019-01-03 / 阅读(222) / 评论(0) 分类 英汉幽默故事选读

This is the VOA Special English Development Report. The lack of clean drinking water is a major problem worldwide. The World Health Organization says more than one billion people live in areas where renewable water resources are not available. The pr

发表于:2019-01-12 / 阅读(111) / 评论(0) 分类 2010年VOA慢速英语(四)月

This is the VOA Special English Health Report. An outbreak of cholera in Haiti continues to spread sickness and worry. Health officials are worried that the capital could suffer a major outbreak of the disease. So far most cases in Port-au-Prince hav

发表于:2019-01-12 / 阅读(110) / 评论(0) 分类 2010年VOA慢速英语(十一)月

By Paul Sisco Washington, DC 26 July 2006 watch Water Purification report Villagers in Iraq are better off today, thanks in part to NASA engineers from the Marshall Space Center in America's deep south. ------- Concern for Kids is a non-profit organ

发表于:2019-01-12 / 阅读(153) / 评论(0) 分类 2006年VOA标准英语(七月)

Students Invent Water Purification Disc The lab operates like a kitchen. They add several ingredients. Then they mix, weigh, press and bake them. What's created is called a MadiDrop - a ceramic disc infused with silver. When dropped in water, silver

发表于:2019-01-14 / 阅读(110) / 评论(0) 分类 VOA标准英语2013年(六月)

12The Lord said to Moses, 2Say to the Israelites: 'A woman who becomes pregnant and gives birth to a son will be ceremonially unclean for seven days, just as she is unclean during her monthly period. 3On the eighth day the boy is to be circumcised. 4

发表于:2019-01-26 / 阅读(125) / 评论(0) 分类 利未记

By Paige Kollock Washington, DC 12 May 2006 watch Sustainability Expo report More than 350 students from 21 colleges and universities were on the National Mall in Washington D.C. this week to compete

发表于:2019-02-05 / 阅读(171) / 评论(0) 分类 2006年VOA标准英语(五月)

Katia: So, Enam, let's talk about environmental problems of our countries. In Bangladesh, what is an environmental problem? Enam: Actually, we have a lot of environmental problems in Bangladesh but mainly I'd say the soil contamination is quite bad,

发表于:2019-02-05 / 阅读(119) / 评论(0) 分类 原版英语对话1000个

SYDNEY, Oct. 31 (Xinhua) -- Australia's airline Qantas planes will be back in the air some time on Monday afternoon after Fair Work Australia (FWA) ruled to terminate Qantas industrial action, local media reported on Monday. Tens of thousands of pass

发表于:2019-02-07 / 阅读(122) / 评论(0) 分类 英语新闻

I Need Air Magnetic Man Electrify my body And you're makin' me feel Like I'm so electric Everything you do is makin' me Blow Blow Blow Don't know what to do about it Can't see how I'd live without it All I wanna do is just Know Know Know You suffocat

发表于:2019-02-11 / 阅读(139) / 评论(0) 分类 好听的英文歌曲

Katia: So, Enam, let's talk about environmental problems of our countries. In Bangladesh, what is an environmental problem? Enam: Actually, we have a lot of environmental problems in Bangladesh but mainly I'd say the soil contamination is quite bad,

发表于:2019-02-16 / 阅读(102) / 评论(0) 分类 英语趣味课堂

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He

发表于:2019-02-18 / 阅读(185) / 评论(0) 分类 趣味英语

Nearly 230,000 people affected by the earthquake in Yunnan have been relocated to safer areas. Longtoushan County is the worst-hit area. Two relocation sites were established there to accommodate victims. Works are now underway to repair dozens of wa

发表于:2019-02-18 / 阅读(144) / 评论(0) 分类 CCTV9英语新闻2014年08月

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪,意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(186) / 评论(0) 分类 美国习惯用语

一台类似于公交站的城市空气净化装置,近日正式落户于清华大学,其将作为清华校车车站之一,接受北京空气的测试。 请看相关报道: An outdoor air purification system, an oxygen bar designed in the fo

发表于:2019-02-25 / 阅读(168) / 评论(0) 分类 英文语法词汇
学英语单词
alternating stress rule
altostratus clouds
ampullosity
Asparagales
astral plane
at the drop of
blockbusters
bring something on
cache card
Chikako
chilitis
common education
complementary series
compounding variations
conjunctive subgoal
coolometer
crumbums
cuenot
depropanizer
detorted
digital light processing
diphenylamino-azo-p-benzene sulfonic acid
double acting actuating cylinder
dynamic range of coefficient variance
escape depth
finder telescope
finites
fixed hours
flat sour
folding hatchcover
front illumination
gallery portal
geezerhoods
Gizonite
glace fruit
grinding mark
helmless
hepatic veins
hereditary paralytic syndrome
hinderances
iea
impact surface
iodohydric
junkiehood
kai-
Kappelrodeck
lamp bridge
Len, Sungai
lenticular screen
level device
lot-size inventory management interpolation technique
main temple hall
mandrel payoff reel
mass mement of inertia
minimaxing
multicomponent signal
Mǎrgǎu
Network Control Panel
nilpotent semigroup
noise autocorelation
nonseries
nujoma
nuking it
ocean-lore
paraophoron
PCM-CIA
pecuniaryreward
phania palpata
philo-Muslim
photovoltaic driver
pirate ships
plotting borad
prevened
raclement
region growing
rehandlers
rhythm sections
riceless
safe-guard
Sarrebourg
self-extinguishing fibre
sell-throughs
set up one's rest
set-screw
shipping-world
shuttle train
simplex tableaux
slightened
snapper grab sampler
sp. inq.
split-drum winch
sterculia luzonica warb.
storytellings
tafrogenesis
Taiyang Shan
thermoelectric traction
thomastown
top of tooth
transitional measure
tsinghua university
Tugulym
upholdatory