均向矿物

By David Lewis A natural resources watchdog group issued a report Tuesday warning that smuggling and corruption are costing the Democratic Republic of Congo millions of dollars a month in lost revenue

发表于:2018-12-08 / 阅读(63) / 评论(0) 分类 VOA2004(下)--世界经济

Idiom: Make my day ( make someone happy ) Hit the book: Precious Crystal Mineral Emerald Ruby

发表于:2018-12-27 / 阅读(64) / 评论(0) 分类 趣味青春英语

Harnessing the Mineral Wealth of Poor Countries 新方针指导贫穷国家正确利用其丰富矿藏 Developing countries with potential mineral riches have often fallen prey to corruption and mismanagement. As a result, theyve failed to benefit fr

发表于:2019-01-14 / 阅读(50) / 评论(0) 分类 VOA标准英语2012年(二月)

Cameroon's new mineral research center will begin operations this year. South Korean mining researchers are making trips to Cameroon to determine the overall cost of the facility, to be located in the capital, Yaounde. They say the center will cost s

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 VOA标准英语2011年(二月)

Afghanistan has become the first country to map its natural mineral resources using an advanced remote sensing technique known as hyperspectral imaging. The mapping, a collaborative effort between the U.S. Geological Survey and the Afghan Geological

发表于:2019-02-18 / 阅读(121) / 评论(0) 分类 英语新闻

gullet 水道 stream, brook 小溪 rapids 急流 whirlpool 旋涡 underground river 暗河 subterranean river 地下河 drainage net 河网 upstream , headwaters上游 midstream 中游 deflation 干涸 mother river 主流 tributary 支流 deposit 淤积

发表于:2019-03-13 / 阅读(118) / 评论(0) 分类 托福英语
学英语单词
a dandy of a boy
a war whoop
accelerated motion of a fluid
alipuis
alive to sth
annulus ciliaris
Artemia salina
asymptotic series
bearing-down
bell organ
biological classification
British soldiers
broadcast satellite
brush compare check
cabbalah
casarola
cavum infraglotticum
chlorbetamide
Choletrast
cipherware
coefficient of sound insulation
collective migration
control fire station
cuprorivaite
diderma subdictyospermum
diethylpyrido
Encenia
exodes
eye-testing
facial root
fibracillin
firm-names
firmth
fluoxertine
gascarrier
Gastrocrom
gone wrong with
haloid
hepadnavirus
Herpetosoma
HIBOR Futures Strip
homity pies
honey clover
hydrogenize
inguinal ligament
intraspecific struggle
jet a
Konakri
laminated yoke
Lavoisier, Antoine-Laurent
lay assessors
lever assisted cutting pliers
livery-man
low resistancealloy
magnetic ferrite
make a survey
marketing personnel
meadowlea
metal electro-sparking work
moderantism
mother boards
Navoiy Viloyat
neatlines
neometeogenin
Nervus pectoralis lateralis
new issue
nonviolent resistance
oil business
operator a
Otjiwarongo
paper-plane
phase lag of tide
prezs
programs-to-programs
prohibitins
quarter allowance
quiet car
radiothons
ran out of steam
Raunds
reaction pot
Rosses Point
rotation vibration spectrum
rotationally sampled wind velocity
rubber insulated gloves
rudder effective speed
scruple
sea water encroachment
seasonal volume
Selitrennoye
sententia legis
sigmatoneura subcostalis
similar action
slide-tapes
softships
solvent-less paint
sting-rays
tert.-amyl chloride
thermal-humidity test chamber
undifferentiated acute leukemia
vulvo-vaginitis
x-ray detection apparatus