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
-xi-
2-(O-tolyl)cyclohexanol
a shed
acetonitrile
ADHA
Aeneas
as it turned out
Asian horseshoe crab
auto cut off
automatic grapple fork
beer can
Bekhterev-Mendel reflex
blighty wound/one
bookracks
carnotaur
Chleuhs
coefficient of stabilization
confocal lens system
constant-pressure gas turbine
coperation
corkages
cost of import
counterlives
course catalogs
cowl pad
cross field multiplier
crown head piston
dead house
debarrassing
diaclase
Diplarche multiflora
drone on
Dukinfield
Emb-
emphysematous
epicycloid gear
ethanal trimer
far-outness
fishbournes
flat ways
foists on
follow one's inclinations
guigaw
hit the bell
hugesome
inconvertibility insurance
infantile spinal muscular atrophy
kata metamorphism
koraist
ledged-and-braced door
liquid trailer
macroblocking
make a corner in
minimum required receiving field density
motor van
musculus sphincter ductus choledochis
mutianyu
odortype
ogel
opercles
optimization of transport networks
paint spray nozzle
Palaeocaridae
percentage-points
pittendrigh
pratique
presenting
primary crushing
purchase money
queen-mother
quiet automatic volume control
radiation content meter
radio aeroduome control
radio command destruction system
rate of rate
recoating
reinstatement clause
rishkov
roller chamfer
roofed-over berth
San Antonio, I.
sand (bed) filter
shomer
single area af
sinnses pericardii
skiercross
sound lead
spatial economic adjustment
stud fixing tool
superficial inspection
suspect of
techaid
thermocouple converter
Tiki Tours
TP (turbopump)
uncallow
Varegovo
vortex cell
weapon monitoring center
widmen
young child
zeta-distribution