松孔镀铬

[00:09.95]Six weeks ago, the movie Erin Brockovich opened the United States. [00:16.95]So far, it has earned at least 100,000,000 dollars. [00:22.47]It tells a true story about a young woman who helped people in a California town gain money from an e

发表于:2018-12-03 / 阅读(124) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

Could an element commonly found in Americans` tap water caused cancer? A nonprofit environmental group is sounding the alarm about something called chromium-6. The U.S. government says high levels of it in the air can be carcinogenic, meaning they ca

发表于:2018-12-20 / 阅读(106) / 评论(0) 分类 CNN美国有线新闻2017年2月

Help! There's someone hurt! - What are you hearing, Sullivan? - According to first responders it was a bomb. - How many? - Four of yours and five passersby. - Have anyone claimed responsibility? - We found this. - Do you think she's dead? - We can't

发表于:2018-12-28 / 阅读(103) / 评论(0) 分类 英文电影预告片填空

AS IT IS 2013-05-23 Pollution Forces Residents from California Town Hello. Im Jim Tedder in Washington. Welcome to a special edition of As It Is. Seventeen years ago, an American energy company paid hundreds of millions of dollars to settle legal cla

发表于:2019-01-12 / 阅读(124) / 评论(0) 分类 2013年VOA慢速英语(六)月

JEFFREY BROWN:And now to part two of our investigative look at the safety of America's drinking water. Science correspondent Miles O'Brien reports on the toxic chemical made famous in the movie Erin Brockovich, its potentially harmful effect on human

发表于:2019-01-27 / 阅读(168) / 评论(0) 分类 PBS访谈环境系列

GWEN IFILL: Now NewsHour science correspondent Miles O'Brien begins a two-part look at America's drinking water, and the regulatory system that is supposed to guarantee its safety. His report is the result of a partnership with the Center for Public

发表于:2019-01-27 / 阅读(116) / 评论(0) 分类 PBS访谈环境系列

Getting Rid Of Cavities 牙痛是继续忍受还是提前做好防护?爱护牙齿,每天的必修课。 M:Sorry,I'm late.I was brushing my teeth. W:Brushing your teeth?Right before 'A Moment Of Science'? Why? M:I'm trying to get rid of a cavity. W

发表于:2019-02-24 / 阅读(122) / 评论(0) 分类 英语听力文摘 English Digest

Why Stainless Steel Does Not Rust But Other Metals Do? 不锈钢(Stainless Steel)指耐空气、蒸汽、水等弱腐蚀介质和酸、碱、盐等化学浸蚀性介质腐蚀的钢,又称不锈耐酸钢。实际应用中,常将耐弱腐蚀介质

发表于:2019-02-24 / 阅读(166) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
1-androstendione
abdominal multivisceral transplantation
abortion pill
acid proof ceramic pipe
ackerman principle
active trading fleet
ague
average recovery rate
baker's garlic
biotic barrier
blade section chord
boiler with dry-bottom furnace
book of abstracts
break-
charles baudelaires
cloud particle
coarsen
Congress of the People
crab cocktails
customs warehouse
cybergames
Cyberian
debeige
dild
displaced-persons
double-welded butt joint
draw-latch
dysdiadokokinesis
elastic strian
elixothrips brevisetis
entities
equivalent reactance
exterieur
floristic kingdom
frame with narrowed front
garden pea plants
gasguzzler
half-reactions
haughtinesses
hermeticum
hutzpa
hydraulic evapotranspirometer
IMAA
indeterminate-term liability
japanese standards of food additives
law of the international sale of goods
light extinction
lithium sulfate detector
lithium-iodine cell
Lithocarpus tubulosus
magnification constant
Mal Paso, Pta.
megacin(e)
member of company union
methylthionine
microscopic fields
monactin
monsoon disturbance
mostomys natalensis
mulholland drive
multiple-motor
nalorphine
Nizhnyaya Grayvoronka
nonstandard logic
oculodynia
olfactive
Olosed
one-party principle
optical wave synthesis
Outokumpu flotation machine
p n p n junction
pallial chamber
panadas
pancreatic lymph nodes
papillary cystic adenocarcinoma
permanent blind distance
pinselle
powder inlet
product pricing
putamens
rational elasticity mechanics
reactor pressure vessel(closure)head
reafforestations
redirects
reflecting-block folding
restriction/methylation system
schizocalyx
simplex copying
Smithdale
social-development
speech-act
sporidiolum
straightline controller
São José do Norte
Tunica mucosa nasi
undue delay
Ust-Kamenogorsk
vesicle of penis
VRBL
Warburg's tincture
wood-lice
zwitter