音标:['sʌbmaɪkroɡræm] ;
adj. 次或亚微克的
n. 次或亚微克

Two Women and a Deadly Complication of Childbirth Broadcast: September 9, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Sarah Long, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOI

发表于:2018-12-01 / 阅读(533) / 评论(0) 分类 VOA2003(下)-发展与科学

Big City Killer If the cigarettes don't get 1 you the traffic pollution will. Up to a fifth of all lung cancer deaths in cities are caused by tiny particles of pollution, most of them from vehicle exh

发表于:2018-12-30 / 阅读(303) / 评论(0) 分类 英语沙龙2004全年合辑上

China has set new goals for ecological and environmental protection in the Beijing-Tianjin-Hebei region, highlighting concerted efforts to control air and water pollution, and the conservation of resources. Under the plan, particles of PM2.5 -- in th

发表于:2019-01-05 / 阅读(277) / 评论(0) 分类 cctv9英语新闻2016年

A trickle of statements from Chinese leaders in recent months have given hope to some residents of Beijing and other smog-choked Chinese cities that they might regularly breathe clean air within a few years. Prime Minister Li Keqiang in March declare

发表于:2019-01-08 / 阅读(298) / 评论(0) 分类 英语笔译

RIO DE JANEIRO, Sept. 26 (Xinhua) -- Rio de Janeiro has the highest level of air pollution in Brazil, and is more polluted than many other world metropolis like New York, London and Paris, a World Health Organization (WHO) study said Monday. Accordin

发表于:2019-02-08 / 阅读(335) / 评论(0) 分类 英语新闻

BEIJING, Jan. 31 (Xinhua) -- Smog blanketing large swaths of China was thinning out on Thursday, with air pollution in some cities easing, the Ministry of Environmental Protection (MEP) said. According to monitoring by 10 a.m., smog-hit regions had s

发表于:2019-02-18 / 阅读(373) / 评论(0) 分类 英语新闻
学英语单词
ablesse
acoustic delay-line storage
amyl isorhodanate
Anglais
antimony trichloride reaction
antispeech
Atrato, R.
automatic lap former
Bennett movement
bilateral trading
boiler utilization heat
boilersmith
Boletus pulcherrimus
caller I.D.
casible
cellinsulate brick
chatrian
chloroformyl-
clip magazine
COM plotter/printer
common local optimization
contents list
cracked rind
cunze
dead to sb's feeling
distilling water tank
driver's cab electric heater
drop-broken scrap
ductus nasolacrimalis
dx2
Dynastat
Eblan
effective shear strength parameters
electronic facilities
elephantbird
enteric-coated(tablets)
exploding head syndrome
extrication
forespend
formhydrazide
gantt task and bonus system
gas turbine generator
Gimouille
go take a drive
grabbit hook
growth plates
hot wire measure gauge
housing statistics
humourises
inertia constant of a set
insertio velamentosa
Isvatn
keen on something
madame curies
mechanical convection
mechanical properties test
megalosyndactyly
metal-oxide-metal detector
method of fixed points
mid term plan
moldavas
mount on a dead horse
mucocutaneous hemorrhage
Neolepisorus ensata
oesophagogastric
ondograp
Pamin
persuadibility
phanerozoic eons
pneumatic differential pressure transducer
pole-dancer
porous swarm model
postcolonial deconstructionism
power reflected form input
radioactive units
Rancocas Woods
rawi
reverwash
routing node
sea faring
Selemdzhinskiy Rayon
settled upon
Signal Corps
socket wrench adapter
sodium dihydrogen arsenate
Spironema refringens
swill down
swing-wing aircraft
T-helper cell
Ta'ziyeh
talk somebody down
technical memorandum
the transfiguration
thoracico-
training shot
uniconductor
unselected clay
vigintivirates
waffly
wayside marker
yamhill
Yongsǒng-ri