[网络] 共纯化

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(113) / 评论(0) 分类 英语美文

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(117) / 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(116) / 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(159) / 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(115) / 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(131) / 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(176) / 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(124) / 评论(0) 分类 原版英语对话1000个

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(104) / 评论(0) 分类 英语趣味课堂

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

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(172) / 评论(0) 分类 英文语法词汇
学英语单词
active furnace area
adjustable range ring
anscombe test for heteroskedasticity
antibounce
antiquarium
arabulose
arch nose
Arisaema serratum
bad geometry
badgers
bi-orthogonal code
Bigthan
body of revolution
bolsillo
broadband transmission link
butraguenoes
Carinena
cheapdate
coconut ice
collected
colour-sergeants
comparative rabal
computer security object
Cosier.
critical viscous damping
dangerous beach
dearrest
delusive
demcrata
Device and Media Control Language
diffuse enlarger
digoxigenin-dUTP
duplex refiner
echidnas
encephalinase
equal and opposite
file fish
film islands
first baron rutherfords
forced-circulation
frahm frequency meter
gegam
go whistle
Hwacheon
ideal separation factor
in service monitoring
insurance accounting
inventeam
joint author
jumani
Knoxian
last but one
lead tank
leylandii
licensed intermediary
lightbowns
little-leaf fig
lushes
lykam
malleableness
marine propeller
Melicope patulinervia
meridional fiber
midday tea granules
morticians
muchematein
myacidaes
Natural School
neutralized system
newslogs
number plates
pattern directed retrieval
photographic exposure jig
picryl amine
Pilotage Right
power-driven gear
predictability of a variable
pseudometaloph
quadrilocalar anther
Ratchaburi
remote bridge control of main engine
remote holder
second coat
shutdown (reactivity)margin
side surface
sio
small clauses
stanages
straddler
suxing
targetted
template moulding
thylose
trysting-places
two-norm
unbelawyered
untruth
ursus thibetanus formosanus
with provision for
zymamsis