(microgram 的复数) n. 微观图
[医] 微克, 显微照片
plural of microgram
n. one millionth (1/1,000,000) gram

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(508) / 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(272) / 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(247) / 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(270) / 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(292) / 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(327) / 评论(0) 分类 英语新闻
学英语单词
a-p-us
absolute cell reference
additive category
anthocyanins
antineuritic factor
backward-feed
balanced-line selling
baltistan
basilar space
bat's dung
briqetting hot
buckras
Buruli ulcer
cam shaft timing indicator
Caryopteris nepetifolia
CD RW
center spar
Chaikovsky
Chladni, Ernst Florens Friedrich
chondrite
clar
cloud testing
color photo sensors
commercial processing
complex crystalline glaze
conline
coordination chemistry of rare-earth element
crack detection method
crane buffer
cushion collar
ebb-and-flow structure
ekzematous
encrinites
enslavements
ettin
euesthesla
evodia fargesii dode
fabric comfort
factor score
fluid line
four-wire three-phase system
frame slot default
Friedmann, Alexander
frottoirist
gas measuring apparatus
general health
global resource sharing
gouging cut
hadro-
Holtz tube
Illuminance Meters
in spring
isogenic stock
jago art centre (jac)
jurimetrics
lauter
linderina pennispora
LMTC (low-speed magnetic tape controller)
Mafu
meet with flat denial
melt back process
milky weather
millimeter wave switches
multipath cancellation
nerve fiber
notarization
oleum myrciae
over-rank
parent and subsidiary corporations
passer-flamingo
permian periods
Piper sinense
pollen-lethal
promo code
prophenoloxidase
regional specificity
restraint structure barrel
Rosseland mean opacity
rudder pin
schaufler
scni
searchlight signal
semantron
set ashore
shenyangs
simultaneous collection of twoion beams
small wind turbine generator set
small-budget
subhumid and temperate zones
substitute soldering alloys
super floppy
supersonic communication
T.H.P.
the entente cordiale
transfer drift
tubuli seminiferi contorti
unbiased ferrite
uromys caudimaculatus
useless work
vrankovic
Väderstad
WPAI