置换土壤溶液

Earlier this week, there was a cave-in at a tunnel in Washington state. No one was hurt but officials scrambled to fix that quickly because it's part of the Hanford Facility, a nuclear waste site. The collapsed tunnel was covered in eight feet of soi

发表于:2018-12-02 / 阅读(85) / 评论(0) 分类 CNN美国有线新闻2017年6月

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(108) / 评论(0) 分类 VOA2003(下)-农业与经济

More than 30 million people were displaced within their own countries last year. That number comes from a new report by the Internal Displacement Monitoring Centre and the Norwegian Refugee Council. The two groups blame criminal violence and natural

发表于:2018-12-07 / 阅读(83) / 评论(0) 分类 2017年VOA慢速英语(五)月

Two Australians, Mack and Jill, are camping on Kangaroo Island. M: Look! There's a koala hugging a tree. They're really so cute. Jill, why are you crying? J: The government's planning on killing them

发表于:2018-12-08 / 阅读(267) / 评论(0) 分类 赖世雄中级美国英语

本讲为2005年下半年新的教学内容,请对照教材听录音! I heard him _sing_ (sing). I don’t like letters _written_ (write) in pencil. Such programs could teach the local people how

发表于:2018-12-15 / 阅读(103) / 评论(0) 分类 自考英语(一)78讲

UN Secretary General Ban Ki-moon is urging Israel and Palestine to make more effort to make their resumed negotiations a success to achieve a two-state solution. CRI's Su Yi has more. Ban Ki-moon issued the call during his visit to Ramallah. Ban call

发表于:2018-12-19 / 阅读(88) / 评论(0) 分类 世界各地新闻集锦

This is a problem that calls for immediate solution. 这是个迫切需要解决的问题。 call for需要;也指某件事是适宜的,需要的。 Wow! Your birthday is today,that calls for a celebration. 哇!今天是你的生日,那得庆祝

发表于:2018-12-25 / 阅读(114) / 评论(0) 分类 蒋健棠英语实用句子

Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t

发表于:2019-01-04 / 阅读(121) / 评论(0) 分类 VOA2004(上)--各类新闻

Pakistan mobilising for displaced 巴基斯坦决定安置流离失所人员 Authorities in Pakistan say they are mobilising to receive as many as half a million people displaced by fighting in the Swat Valley. A minister in North West Frontier Province told the

发表于:2019-01-07 / 阅读(102) / 评论(0) 分类 英语新闻

By Lisa Schlein Geneva 11 September 2007 The U.N. refugee agency reports the first two out of 40 camps for internally displaced people are to be closed Tuesday in Uganda's northern Lango region as most of the IDPs there have gone home. The UNHCR says

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 2007年VOA标准英语(九月)

UN Seeks Extra Funding for DRC Displaced Life goes on at a displaced peoples camp on the outskirts of Goma, North Kivus capital. Children troop to the schoolhouse singing Lets go to school so we can learn religion, arithmetic and French. At night the

发表于:2019-01-13 / 阅读(76) / 评论(0) 分类 VOA标准英语2012年(九月)

Congolese Displaced on the Move Again Many civilians displaced by the fighting in the eastern DRC are on the move again. The U.N. refugee agency describes the situation as fluid and unstable, making it harder for humanitarian agencies to provide assi

发表于:2019-01-14 / 阅读(76) / 评论(0) 分类 VOA标准英语2012年(十一月)

The Chinese Foreign Ministry is calling for G8 countries to overcome their difference on Syria and aiming for a political solution to resolve that crisis. Spokesperson Hua Chunying has made the comments after US President Barack Obama and Russian Pre

发表于:2019-01-19 / 阅读(99) / 评论(0) 分类 世界各地新闻集锦

Lawn enthusiasts love a lush, green carpet of grass, which is why they hate crabgrass. And now, they may have one more reason to despise the weed. Because crabgrass isn't just faster-growing than the rest of the lawn. It may actually be poisoning the

发表于:2019-01-20 / 阅读(76) / 评论(0) 分类 Scientific American(七)月

Lawn enthusiasts love a lush, green carpet of grass, which is why they hate crabgrass. And now they may have one more reason to despise the weed. Because crabgrass isn't just faster-growing than the rest of lawn. It may actually be poisoning the lawn

发表于:2019-01-20 / 阅读(72) / 评论(0) 分类 Scientific American(七)月

今天我们要学的词是 displaced. Displaced 颠沛流离的。U.N. Secretary General Ban Ki-moon called the current refugee crisis, with over 70 million displaced people, totally uncontrollable. 联合国秘书长潘基文说,目前7000多万人

发表于:2019-01-26 / 阅读(120) / 评论(0) 分类 英语单词荟萃

Obama 'confident' on two-state solution 奥巴马对两国问题充满自信 Mr Obama said he was a strong believer in the two-state solution US President Barack Obama says he is confident that Israel will recognise that a two-state solution is in the best inte

发表于:2019-02-08 / 阅读(102) / 评论(0) 分类 英语新闻

By Lisa Schlein Geneva 03 December 2007 A senior official of the U.N. Children's Fund says aid agencies are making contingency plans to help a possible new wave of displaced people in North Kivu. He says an attack by government forces in this eastern

发表于:2019-02-17 / 阅读(108) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Selah Hennessy Goma 15 December 2007 The United Nations High Commissioner for Refugees Antonio Guterres has visited a displacement camp in eastern Democratic Republic of Congo. He told reporters the conflict situation in Congo needs a political ra

发表于:2019-02-17 / 阅读(108) / 评论(0) 分类 VOA常速英语2007年(十二月)

BEIJING, Feb. 14 (Xinhua) -- Chinese Premier Wen Jiabao said Tuesday that China has been ready for a bigger part in the resolution of the European sovereign debt issue. Wen made the remarks when meeting reporters with European Council President Herma

发表于:2019-02-18 / 阅读(96) / 评论(0) 分类 英语新闻
学英语单词
accessory drive shaft
acid asphalt
acquire immunity
agriculture water supply
air velocity indicator
allegoricalness
Amiabad
anterior bronchial artery
Articulatio cuneonavicularis
attenuation band
band sound pressure level
be at the plague
bishydroxamic
Born-Oppen-heimer approximation
bronchus (pl. -chi)
Cape Verde Islands
carryables
centaurium calycosums
check valve body
Chingola
claimratio
clock shift register
coefficient of correlation
completion of progress
condenser tube plate
confocal ring resonator
connaisseurs
courses of action
Cryptococcales
defect of diaphragm
disturdison
dual density
dynamic equivalent
Elepsin
employer contact person name
experimentwise
febris tritaea
feminizing adrenal tumor
fighting weight
flourishments
frileux
galactosylglucose
head trim
hourly rainfall depth
hypodigm concept
impail
intergenal spine
irreversible permeability
ISGF
kaleidoscopelike
Khurba
Lambesc
lapstone
large-signal power gain
lee coast
leveling staff
lipkis
main rail
manual link
meioses
melanomycin
metallic reducing agent
methylaurin
military dialectics
milli-cycles
module interface
Neuburg am Rhein
norlatifoline
oralogy
over-cool
overtunic
paleophycology
peten
plasma heat treatment
polish-brush
praebrachial
preconceived opinion
product branding
quantisation
Red Sea State
RIPE3b
Sargent
sego
short-range attack missile
shove-halfpenny
spions
spumonis
stern tube-retaining strip
streak material
street side
Suit for Wrongful Ship Arrested
summons for directions
tainted egg
texture feature
thingys
tiringroom
to a great extent
vasohibin
water-cooled oil-immersed transformer
Wi-Fi dongle
workcamper
yearlings