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 flow pipe
amfetamine
Aoteoroa
application rights
arming hole
articulated hydraulic crane
ballometer
bee flower
between
bilateral symmetry
carzinophilin
cascade transformer type accelerator
central contact cap
CIRSE
compromiss
counterclockwise accessaryes
dar'st
declare record
desperate times call for desperate measures
determinative judgment
dioscorein
Djidian
down-ladder operator
employee's pension fund
enough to wake the dead
ficus benghalensis
fireman
fomblins
foothills yellow pine
friction ratcher
gingersnaps
gird-pool tube
half-wave character
heffa
hepatolithus
incoherent analog modulation
infantized
information object
interior perspective center
interlock of steel sheet piling
Izena
Jack Russell
job priority
kyst
labour insurance regulations
laissez-faire
Laval, R.
lentis axis
load-strain curve
main laser
major control cycle
most (management operation system technique)
muck rolling mill
non-absorbing film
oblique section view
orbital angiography
osel
oxymel urgineae
part per million
peroke
Polypopylene
preshrinks
prunase
pumiceous
quarter-blokes
rain down
re-implementation
rizs
Rouba
run a line of soundings
saddle node
second bibliography
simultaneity factor
snopeses
socialdemokratiet
standard of unit
steam-hammers
steptracker
string beans
stripe formula
sulfonphthaleins
take the high road
target-seeking device
tea-night
Thibon
tonsil punch forceps
topfree
transverse springs
triaziquone
underhaul
univalence
unousted
untransported
unwinding equipment
valve mixer
venae angularis
wash oil
wash-outs
welding dynamo
wooy
yankton
Yoko Onoing