硫化铅光电[红外]探测器;硫化铅光敏电阻

Lead Me On

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(281) / 评论(0)

英语歌曲第九辑

CNN 2009-11-25

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(141) / 评论(0)

cnn2009年(十一)月

60秒科学:Mercury Fillings Seem Safer over Time

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(207) / 评论(0)

60秒科学

Bayern Munich extend lead in German Bundesliga

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(139) / 评论(0)

英语新闻

Garlic: The Key to a Long Life?

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(198) / 评论(0)

2016年VOA慢速英语(十二)月

英语听力文摘 English Digest 505、不能不说的秘密

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(125) / 评论(0)

英语听力文摘 English Digest

英语听力文摘 English Digest 70、细菌可除臭?

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(138) / 评论(0)

英语听力文摘 English Digest

听歌学英语:Love Will Lead You Back

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(168) / 评论(0)

听歌学英语

Inter beat Bari to lead in Serie A

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(169) / 评论(0)

英语新闻

Heart scans may lead to misdiagnosing

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(140) / 评论(0)

英语新闻

VOA常速英语2008年-Clinton Holds Lead Over Obama in Pennsylvania A

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(179) / 评论(0)

VOA常速英语2008年（四月）

Kobe lifts Lakers to blow off Hornets' 25-point lead

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(134) / 评论(0)

英语新闻

Real make clear lead with home win with Barca held

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(170) / 评论(0)

英语新闻

Ugandan vice president to lead delegation to 2012 London Olympics

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(143) / 评论(0)

英语新闻

"Hawthorn Tree" girl to lead Stanley Kwan's film

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(368) / 评论(0)

英语新闻

Heat beat Thunder 91-85 to take 2-1 Finals lead

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(150) / 评论(0)

英语新闻

Mario Monti to Lead Italy's New Government

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(154) / 评论(0)

英语新闻

英语听力—环球英语 1116 Poisoned by Lead

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(168) / 评论(0)

环球英语 Spotlight

Real Madrid keep lead at Spanish Primera Liga table

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(197) / 评论(0)

英语新闻

英语听力—环球英语 1487 Poisoned by Lead

发表于:2019-03-15 / 阅读(317) / 评论(0)

环球英语 Spotlight

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学英语单词

Area A Certificate of Competency

areward

asynchronous machine

AVR (Arbeitsgemeinschaft Versuchs-Reaktor)

biverdin

break receiver

breastplough