石棉墙板

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Asbestos increases the risk for certain cancers. The fibers are thought to do so by skewering cells, setting off chemical reactions that lead to inflammation,

发表于:2018-12-24 / 阅读(134) / 评论(0) 分类 Scientific American(九)月

At the city of Baku on the side of the Caspian Sea there are so many oil-wells and so much oil that it seems to get into everything. 在里海边的巴库城有很多很多油田,出产大量的石油,似乎什么东西都沾上了石油。 You s

发表于:2018-12-28 / 阅读(99) / 评论(0) 分类 美国学生世界地理教材

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. Today, we will tell about a plan to fight a leading killer of children in developing countries. We will tell about a new way to recogni

发表于:2019-01-11 / 阅读(111) / 评论(0) 分类 VOA慢速英语2009年(十一)月

California has an official animal, the grizzly bear, and a state bird, the California quail. It has an official grass, purple needle grass, and a state reptile, the desert tortoise. It even has an official song, a century-old tune called I Love You,

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 VOA标准英语2010年(七)月

Let's have a look at what's leading on our News today: And more than 100,000 people are expected to pack Flemington Racecourse for today's running of the Melbourne Cup. This year's cup is likely to be dominated by international runners with 11 overse

发表于:2019-01-19 / 阅读(106) / 评论(0) 分类 澳洲ABC新闻快递2014年

Each day, millions of tonnes of rubble go by truck to Bottle Lake Forest in Christchurch. Demolition companies are working seven days a week to demolish buildings in the CBD after the earthquakes caused so much damage. Cranes, bulldozers, excavators,

发表于:2019-01-27 / 阅读(113) / 评论(0) 分类 新西兰英语

NBN Chief Mike Quigley is calling for calm over an asbestos scare of some of its roll-out sites. Several sites in New South Wales, Victoria and WA have been shut down. Telstra is hiring an extra 200 safety specialists to inspect all asbestos-related

发表于:2019-02-14 / 阅读(87) / 评论(0) 分类 澳洲ABC新闻快递2013年
学英语单词
a protracted struggle
acidum tranexamicum
aminouridine
Anano, Pulau
antinodal
antiperoxidase
Arechin
arithmetic-logic unit
attenboroughi
attingency
back-set bed
bank cleaner
Barsuk
bauxite laterite
bedwele
blanket crime policy
bleone (la bleone riviere)
Bol'shaya Pechora
bookkeeping machine operator
bring an action against someone
CAREODRAMA
cathedratic
CGRM(abbreviation)
Chamberlain, Thomas Chrowder
characteristic curve of jigging cycle
clere
clerodendrum paniculatum albiflorum
compressed workweek
continuous thermal duct
cooperative optical transition
copper rod
corporation type investment trust
data processing task
dearness
discompliance
distance costs
do out of
document facsimile equipment
dolny
Ehlers-Danlos syndromes
embryonal adenosarcoma
exhaust-gas analyser
face-to-face engagement marketing
foglamps
fosfosiderita
gallium(iii) nitrate
getcolor
grimlet
grooved piston ring
home-freight
jitter bug
Justinianian
Kaugama
Kloosterzande
L organism
laciniatas
lighthousekeepers
lipogenous diabetes
lunge
luteolin-7-glucoside
m-day
matrix controller
mid-dorsal line
multiple Latin square design
Noregan
noun-group network function
othes
pad colling system
parent directory
peac
peace-breaker
Pesochenskiy
phosphodiesterase inhibitor
photo-call
piece work price
pitch cooler
planar curvilinear coordinates
post office position indicator
power device packaging
re-marked
riotless
Rivoli B.
rodded
rotesar
sappho
scalier
shawder
skunkheads
special designing
Stop-The-Clock
sweet gas
swirl reducting baffle
take-up the slack
thermal halogenation
think well of sb
throughput capacity
Tinningstedt
to pillage
torsals
twinning center
two-family