[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(163) / 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(178) / 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(185) / 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(215) / 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(181) / 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(235) / 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(232) / 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(193) / 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(162) / 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(204) / 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(225) / 评论(0) 分类 英文语法词汇
学英语单词
acceptable emergency dose
Acronema xizangense
aleukia haemorrhagica
Alisma L.
anal artery
Anysspruit
as drunk as a a fish
Asian Indian
Azodrin
Ban Poua
benign recurrent cholestasis
bill board antenna
bitumen coating
black poplar grove
blowing well
buying order
certificate of charge
cipemastat
clutch pedal arm
colour picture screen
contingent credit risk
cross-sectional sampling
data administrator
declensionists
determina
dextrousness
dozer
drift takeoff
elastic scattering electrons
enneads
fecal pump
Federal Farm Credit Bank
fictitious source
filled-in ground
free-running slag
galactopyranose
garnet type ferrite
gel coat
general affairs
glandulae tracheales
gmr
grained stone lithography
hermatomyces sphaericus
hoisting fall
humberstonite
hyperkaliemia
implementation cost
intergenomic
intermediate approach
intermediate landing-station
intermediate sill
istp
Johannes Evangelista Purkinje
lead-lined hoods
licensing factor
litter-baskets
logical byte string
louver fins
macadamizing
mean no harm
metallocarbene
milkstained
Monopylina
nahuel
nanodosimetric
Nemegos
neocolonial
non hearsay
noncredited
oceanic upper water
one pipe circuit system
orotates
oxy acid
pause for
payroll working
piggyback thrust sequence
quenouille training
quhen
relic community
rheostat
rock fabric
rusticolus
scolioma
semantic network knowledge representation
semi - finished products
sentimentality
sijos
stabbingly
Stora Luleälv
submersibles
sunne rest
Swietochlowice
swinging berth
synthetic polymeric compound
systematic deviation
tablet hardness tester
Tauves
tetrahydro-para-quinanisol
tragically
Urophyllum tsaianum
Waika
zimbabweite