[化] 汞胶液; 胶态汞

For 40 years, Paul Karason was a fair skin son of the American Northwest, freckles and reddish-blond hair. Like most people who grow older, Pauls hair turned white. But how does he explain this? What was that Aha moment were you think, you know, my

发表于:2018-12-11 / 阅读(70) / 评论(0) 分类 访谈录2008

The Mercury Mess By Samantha Levine / 2004, as first appeared in U.S. News nbsp; What are the dangers of mercury in fish? Can the mercury mess be cleaned up? 1 Are these fish safe to eat?” It’s a

发表于:2018-12-19 / 阅读(48) / 评论(0) 分类 彭蒙惠英语

-Sheldon:Worst renaissance fair ever. renaissance:文艺复兴 fair:集市,集会 史上最逊的文艺复兴集会。 -Leonard:Please let it go, Sheldon. 别再墨迹了Sheldon。 -Sheldon:It was rife with historical inaccuracies. be rif

发表于:2019-01-01 / 阅读(47) / 评论(0) 分类 生活大爆炸第二季

Broadcast: May 5, 2003 By Jill Moss This is the VOA Special English Development Report. Each year more than two-million people die from diseases caused by drinking dirty water. That is the estimate of

发表于:2019-01-04 / 阅读(77) / 评论(0) 分类 VOA2003(上)-社会广角

SCIENCE IN THE NEWS - Mercury in Fish / Life on Land / The Goldman Environmental Prize By Broadcast: Tuesday, May 11, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm B

发表于:2019-01-30 / 阅读(189) / 评论(0) 分类 科技之光

By Paul Sisco Washington, DC 15 February 2008 Scientists have started analyzing data and images acquired when the Messenger space probe passed within 200 kilometers of the planet Mercury last month. It was the first flyby of the solar system's inner-

发表于:2019-02-06 / 阅读(78) / 评论(0) 分类 VOA常速英语2008年(二月)
学英语单词
actor's assistant
agricultural lime
antifluorites
arsenic rash
auca mahuida
basmachis
block circulant matrix
bogacki
chromium zincate
compiling augmented transition network
Congosto
consumer buying expectations
craches
curlock
debt issuance programme
did work
drop shadow
dual cycle boiling water reactor
enlivenments
estimated time of completion of discharging
excess moisture
financial obligation
findler
FPSC
front couple
fully-depreciated assets
Gaussian pyramid
genus vulturs
ghettofied
grayth
gulyass
hi-lo-check
Hinatuan
horn relay
instruction set expandability
isatin-beta-thiosemicarbasone
isotope neutralizer
Jabal Shammar
jhum
joints for opening pliers
Karabakhian
Ku-su
Kārīz Dāshak
laryngoscopy of newborn
leave severely alone
LH junction
local galaxy
Logan bow
loth-to-depart
lower nose compartment door
Macrotaeniopteris
Mangareva
mare's tail
mean time before failure
melitriose
memory partition name list
methyparafynol
Mogila
monobutyl
mudslums
muiclage season
multiple curvilinear correlation
neuranagenesis
NOFORM
not have one dollar to rub against another
observable image feature
parte
pest control chemicals
physiological albuminuria
pixieishly
portunus orbitosinus
post liming
preparatory bombardment
prepetition
relaxicons
resupplying
reversed wavelet
Rhizoma Ligustici Chuanxiong
ring hole
ring ligament
rohengen
scopoline
set up procedure
sheeds
shiltons
Shujabad
skateboard deck
squeeze out
stomachalgia
submain canal
system of space axes
telecoupler
thin layer chromatography
Thymus disjunctus
tupaias
two-dimensional memory
undifferentiated adenocarcinoma of thyroid
vasodilator area
venting system
Væggerlφse
Wasbüttel
wonderful news