硫化铅光电[红外]探测器;硫化铅光敏电阻

turn around to see you in a crowded place i watch for the emotions on a guarded face saying lead me on victim of a dream and a memory but when i try to break free you say to me c'mon lead me on a matt

发表于:2018-11-29 / 阅读(197) / 评论(0) 分类 英语歌曲第九辑

I couldn't get over this mess. The federal government is confirming what Joan Glickman of Pompano Beach, Florida suspected all along. Tainted drywall from China is giving off a harmful gas that's turning her air-conditioning wiring black, causing it

发表于:2018-12-20 / 阅读(99) / 评论(0) 分类 cnn2009年(十一)月

Mercury Fillings Seem Safer over Time A study in the journal Chemical Research in Toxicology finds that mercury on the surface of dental fillings slowly turns to an inert sulfide compound, which should keep the mercury from harming the nervous system

发表于:2019-01-02 / 阅读(162) / 评论(0) 分类 60秒科学

BERLIN, Nov. 28 (Xinhua) -- Bayern Munich cruised to a comfortable 2-0 win over ten men Freiburg while Leverkusen outclassed Bremen 4-1 owing to the brace by Gonzalo Castro to close the 14th round of Bundesliga on Wednesday. League leaders Bayern Mun

发表于:2019-01-07 / 阅读(90) / 评论(0) 分类 英语新闻

From VOA Learning English, this is the Health Lifestyle report. Garlic is one of the most common cooking ingredients around the world. Many dishes in Europe, Africa, Asia and the Americas use this strong-flavored vegetable. Garlic is similar to other

发表于:2019-01-12 / 阅读(144) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Black Tongues and Stomach Aches Don: Oh, no, Ya?l, I think I'm having a medical emergency. Quick! Call an ambulance. Ya?l: A medical emergency, Don? Are you sure? You look fine to me! D: But I'm not. This morning, I had a terrible stomach ache. And n

发表于:2019-01-26 / 阅读(88) / 评论(0) 分类 英语听力文摘 English Digest

Sewage stinks. But bacteria can make it smell better. Oh, yeah? That's true. Certain forms of bacteria feasting on sewage give off hydrogen sulfide, a really malodorous chemical, and one of several that give sewage its pleasing smell. In general this

发表于:2019-01-26 / 阅读(92) / 评论(0) 分类 英语听力文摘 English Digest

听歌学英语:Love Will Lead You Back 歌词: saying good bye is never an easy thing but you never said you'd stay forever so if you must go darling i'll set you free but in time i know we will be together i won't try to stop you from leaving 'coz

发表于:2019-02-02 / 阅读(119) / 评论(0) 分类 听歌学英语

ROME, Sept. 22 (Xinhua) -- Diego Milito broke his goal drought(进球荒) on Wednesday to help Inter Milan thrash Bari 4-0, while Roma slipped into(溜进) the relegation zone as they were beaten 2-1 by Brescia. Milito(米利托) was on t

发表于:2019-02-05 / 阅读(126) / 评论(0) 分类 英语新闻

BEIJING, May 24 (Xinhuanet) -- CT scan, a widely used heart-imaging test, is likely to result in the over treatment for patients with heart disease, according to a study published online by the Archives of Internal Medicine on Monday. CT, which produ

发表于:2019-02-06 / 阅读(101) / 评论(0) 分类 英语新闻

By Jim Malone Washington 02 April 2008 A new public opinion poll shows Democrat Hillary Clinton's lead over rival Barack Obama in Pennsylvania is down slightly as both contenders campaign in advance of the primary there on April 22. VOA National corr

发表于:2019-02-08 / 阅读(130) / 评论(0) 分类 VOA常速英语2008年(四月)

NEW YORK, March 6 (Xinhua) -- Kobe Bryant finished with 42 points and 12 assists to help the Lakers make up 25-point deficit in the second half and beat the Hornets 108-102 Wednesday at New Orleans. Kobe, who injured his right elbow in a loss at Okla

发表于:2019-02-13 / 阅读(90) / 评论(0) 分类 英语新闻

MADRID, Jan. 29 (Xinhua) -- Real Madrid opened up a seven point lead at the top of the BBVA Primera Liga this weekend thanks to a comfortable 3-1 win at home to Zaragoza, coupled with FC Barcelona's failure to win away at Villarreal on Saturday night

发表于:2019-02-17 / 阅读(120) / 评论(0) 分类 英语新闻

KAMPALA, July 12 (Xinhua) -- Uganda's Vice President Edward Ssekandi will lead the country's delegation to the 2012 London Olympics as a way of morale boosting the team to win medals. Dennis Galabuzi, the Uganda Olympic Committee (UOC) vice president

发表于:2019-02-17 / 阅读(96) / 评论(0) 分类 英语新闻

BEIJING, March 25 (Xinhuanet) -- Zhou Dongyu, the starlet in Zhang Yimou's drama Under the Hawthorn Tree, has been cast as a lead for Stanley Kwan's upcoming romantic film, Ta De Guo (His Kingdom), according to the Guangzhou Daily. The newspaper cite

发表于:2019-02-19 / 阅读(330) / 评论(0) 分类 英语新闻

MIAMI, Florida, June 17 (Xinhua) -- LeBron James had 29 points and 14 rebounds as the Miami Heat took a 2-1 lead in the NBA Finals with a 91-85 victory over the Oklahoma City Thunder on Sunday. Dwyane Wade had 25 points, seven rebounds and seven assi

发表于:2019-02-19 / 阅读(100) / 评论(0) 分类 英语新闻

Italian Prime Minister-designate Mario Monti, a former top EU commissioner, has been asked by the country's president to form a new government. The move comes a day after Prime Minister Silvio Berlusconi's resignation, following international financi

发表于:2019-02-19 / 阅读(104) / 评论(0) 分类 英语新闻

Voice 1 Welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 It was a medical mystery. In sever

发表于:2019-02-21 / 阅读(119) / 评论(0) 分类 环球英语 Spotlight

MADRID, March 4 (Xinhua) -- Real Madrid retain their 10 point lead at the top of the BBVA Primera Liga after the 25th round of matches thanks to a comfortable 5-0 win at home to Espanyol on Sunday. Espanyol have traditionally been easy victims for Ma

发表于:2019-02-25 / 阅读(147) / 评论(0) 分类 英语新闻

Voice 1 Welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 It was a medical mystery. In sever

发表于:2019-03-15 / 阅读(266) / 评论(0) 分类 环球英语 Spotlight
学英语单词
AFAICR
AGRF
airborne expendable bathythermograph
antiuratic
assembly error
assembly of purification furnace
ballatoria (w. europe)
bandaqe
baseline-check
bog aster
bombasts
bypass flow
caging device
calyculata
Celldomolk
clover mite
colpi
coresearcher
correlation tracking system
crew-balance
cuneator
device cluster
direct sampling method
Doondi
eccentric cylinary rheometer
end-inspiratory pause
excess reserves
extramedullary hemopoiesis of the skin
extrution casting
fault acknowledge
feed-tank
Fumariaceae
gnomonic graticules
granulationes arachnoidales
haughtinesses
house officers
icing wind tunnel
impulse-train pause
inter-axial-mounted linkage
internecate
isotope respirometry
jack leg
judicial decision-making
Karl Wernicke
kite airship
krengs
machine cycle
maderized
main feature
malesh
matrixing
metescufylline
mineral region
missile intercept system
module generation
Molinos, Miguel de
mosfet poisson equation
mutoni
My Hoà
nonescrowed
nonreturn-to-zero logic
nucleophilic addition
obsessive ruminative state
parapetalous
patch scab
potential electric hazard
present-perfect
prosopoagus
pseudoisochromosome
punk-like
pushes-off
radicalizings
range cleat
RC (remote control)
roasting regeneration
round-off wing
saddletanks
sea-snipe
self-generative
set-out of mold rains
simplifies
solidified soy
sou'easters
space cadets
spickest
submerged arc pressure welding
succinic acid 2
survey before shipment
telegraph channel
thedate
timing centre
topographical prominence
torties
tri-speed
unbilleting
unconclusive
unmaze
venae sublingualis
walster
waste heat recovery surface
western shell-bark
zygnemataless