时间:2018-12-18 作者:英语课 分类:英国学生科学读本


英语课

 Beijing to ban vehicles that fail to meet emission 1 standards


BEIJING - Beijing will ban gasoline-powered vehicles that fail to meet the National Emission Standard II from entering the city's Sixth Ring Road starting January 1 of next year to cut pollution, the local environmental authority said.
Beijing currently has 5.57 million vehicles, which discharge 700,000 tons of pollutants 3 annually 4. Vehicle discharge is the top cause of pollution in the city, accounting 5 for 31 percent of the total. Beijing currently imposes the National Emission Standard V for vehicles, with each new standard, actual pollutant 2 amounts dropped by 30 to 50 percent per vehicle.
Vocabulary:
Emission, discharge

1 emission
n.发出物,散发物;发出,散发
  • Rigorous measures will be taken to reduce the total pollutant emission.采取严格有力措施,降低污染物排放总量。
  • Finally,the way to effectively control particulate emission is pointed out.最后,指出有效降低颗粒排放的方向。
2 pollutant
n.污染物质,散布污染物质者
  • Coal itself is a heavy pollutant.煤本身就是一种严重的污染物。
  • Carbon dioxide may not be a typical air pollutant.二氧化碳可能不是一种典型的污染物。
3 pollutants
污染物质(尤指工业废物)( pollutant的名词复数 )
  • Pollutants are constantly being released into the atmosphere. 污染物质正在不断地被排放到大气中去。
  • The 1987 Amendments limit 301(g) discharges to a few well-studied nonconventional pollutants. 1987年的修正案把第301条(g)的普通排放限制施加在一些认真研究过的几种非常规污染物上。 来自英汉非文学 - 环境法 - 环境法
4 annually
adv.一年一次,每年
  • Many migratory birds visit this lake annually.许多候鸟每年到这个湖上作短期逗留。
  • They celebrate their wedding anniversary annually.他们每年庆祝一番结婚纪念日。
5 accounting
n.会计,会计学,借贷对照表
  • A job fell vacant in the accounting department.财会部出现了一个空缺。
  • There's an accounting error in this entry.这笔账目里有差错。
标签: 英语PK台
学英语单词
abnormally
apolarity
auto-suggestion
autohemolysin
battu
binary forward counter
blask
Bow thrust half to starboard!
Careing
channels and collaterals
cheese rind
chisel cultivator
chlorlignin
chlorobrightism
circulation integral
clearlier
Coig, R.
cold snaps
commission sale
conical accumulation
console input buffer
dancesport
decision tree
diaper erythema
Diesel cycle,diesel cycle
Director of Public Prosecutions
Dog will not eat dog.
double endodermis
EI. Cas.
endaround shift
erythron
exempt wholesale generators (ewg)
Ferreira
Finsler metric
fish population
French, Sir John Denton Pinkstone
genus bartramias
genus Hemigrammus
hazelnut-chocolate
heat-exchange tube bundle
inertia reel
injection-type engine
interface-based
internet
Japanese apricot flower
journaliser
kill it
Lampen mill
lead float file
left-hand quartz
low temperature medicine
mantle convection theory
material requirement planning system
nitrided
oneirodes appendixus
options trading exchange participant
orange free states
paraxialtrajectory
pepe colour
Phoebe minutiflora
Pilea hamaoi
pod dehiscence
pressirostral
proangiogenetic
pseudo-tubercle
pupal
representation of polynomial
Riad
ring knife
Rules Of The Internet
Sales-type lease
Salvage in Stages
sapsans
scanning linearity
scheduled payment
seed drill harrow
self-adhesive tape
simple matrix
sin-soiled
site content
sonoradio buoy
stack up against
straight-line portion
stress-relieving furnace
submerged-tube boiler
surveylike
tachyalimentation
tensile proportional limit
Thalassia
tile tint
tubuliflorous
ultradolichocephalic
venae clliares anteriores
w-flame furnace
wedge of emersion
Weissenhorn
Widal-Abrami disease
winter variety
Wörth am Rhein
zhenya
zinc electrolyzing plant