时间:2019-01-10 作者:英语课 分类:VOA常速英语2007年(十一月)


英语课
By Selah Hennessy
Dakar
10 November 2007

At least seven people are said to be under arrest in the Democratic Republic of Congo (DRC) after radioactive mineral waste was poured into a river in the southeast of the country. Selah Hennessy reports from the VOA West and Central Africa bureau in Dakar that teams are currently working to rid the river of the waste.


Didace Pembe, Congo's environment minister, says the official who ordered the toxic 1 waste to be dumped has been arrested.


According to local reporter Eddy 2 Isango, seven people from the commission in charge of disposing the minerals are also under arrest.


On Wednesday, the government ordered an inquiry 3 after officials in the southeast province of Katanga said tons of radioactive minerals had been dumped into Mura River, a source of drinking water for the nearby mining town Likasi. The town has a population of around 300,000.


Pembe says the waste has radiation levels 50 times more than the legal standard for safety.


He says the population is being informed through local radio and TV channels not to use the water for drinking, bathing, or for gardening.


He adds that clean up at the site has begun.


Congolese authorities had originally ordered the nearly twenty tons of copper 4 ore containing uranium samples to be dumped in an abandoned uranium mine.


But Pembe says the majority of the toxic minerals were dumped in the river instead.  He says officials are tracing some waste that might have been dumped elsewhere.


Most of the copper ore belongs to the ** firm Magma-Lubumbashi.  The environment minister says the company did not request the waste to be dumped in the river.




adj.有毒的,因中毒引起的
  • The factory had accidentally released a quantity of toxic waste into the sea.这家工厂意外泄漏大量有毒废物到海中。
  • There is a risk that toxic chemicals might be blasted into the atmosphere.爆炸后有毒化学物质可能会进入大气层。
n.漩涡,涡流
  • The motor car disappeared in eddy of dust.汽车在一片扬尘的涡流中不见了。
  • In Taylor's picture,the eddy is the basic element of turbulence.在泰勒的描述里,旋涡是湍流的基本要素。
n.打听,询问,调查,查问
  • Many parents have been pressing for an inquiry into the problem.许多家长迫切要求调查这个问题。
  • The field of inquiry has narrowed down to five persons.调查的范围已经缩小到只剩5个人了。
n.铜;铜币;铜器;adj.铜(制)的;(紫)铜色的
  • The students are asked to prove the purity of copper.要求学生们检验铜的纯度。
  • Copper is a good medium for the conduction of heat and electricity.铜是热和电的良导体。
学英语单词
air earth current
almandites
anticough
arhos
astronomical theory of business cycle
asynchronous time division multiplexer(atdm)
automatic decimal point arithmetic
automatic ground position indication
bankruptcy-court
batch task
beachier
belmarsh
bid bond
biedelman
breithaupt
bunch
butte
choriothete
colourimetric standard
confounded design
conspicuous
constant price line
cost functions
cranial olivary nucleus
Dalton System
darknesses
diphenylpropane-1,3-dione(DPPO)
disk thyristor
duplex diode
durrin
eye crusties
frieders
general electric symbolic assembly language
go-go
good delivery receipt
hammer blade mill
HELICOIDEA
Herbert Marcuse
Hostomice
ideal dispersion
iterative transfer constant
Kara Dere
Kosovo, Autonomna Pokrajina
lemmatises
liceities
lipofuscin pigment
loan collection
lucile
magic wands
magnetic conductivity
majer
mallet handle die
metal can
money paid in advance
mortgage-interests
multiplexed system
Myrtle Creek
Nizhnepetropavlovskoye
nonfibrotic
nonschool
nylon cord tyre
osteologic
out-phase system
Palana
panama canal measurement
Pantherism
pincet
pnagus liber
point-of-purchases display
poisoneth
preclusion
PYGIDIIDAE
quick-change gear
rachiokyphosis
radial play
rate of load up
readducing
real deal
residue cargo
ribbing plough
rocky ledge
saddle noses
Seninon
set point
spindle oil
squoyles
sub specie aeterni
subplan
switch grass
telles
time variance
transversional
triisovalerin
trudger
trypsase
upper memory area
wafer lever switch
washing-powders
welded steel tube
Wenjian
whatnots
working level