铅汞合金

发表于:2018-11-28 / 阅读(525) / 评论(0) 分类 疯狂英语2003年

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(264) / 评论(0) 分类 英语歌曲第九辑

Marvel Recognizes Young Black Women As 'Ironheart' Prepares To Don Tony Stark's Suit play pause stop mute unmute max volume 00:0003:33repeat repeat off Update Required To play the media you will need to either update your browser to a recent version

发表于:2018-12-02 / 阅读(152) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Good morning Mrs. Hall. If none of your teeth are bothering you, I'll restore the tooth with the largest cavity. 霍尔太太,早安。 假如你的牙齿不让你难受的话, 那么我就把蛀的最厉害的牙补一补。 This is the tooth th

发表于:2018-12-03 / 阅读(160) / 评论(0) 分类 口腔临床英语对话

What is the chance of the pulp dying,Doctor? 医生,牙髓坏死是常见的死吗? You can't be absolutely sure in these cases,but I'm very confident (sure) that everything will be OK. 你的情况不一定是牙髓坏死, 我有信心一切

发表于:2018-12-03 / 阅读(127) / 评论(0) 分类 口腔临床英语对话

allure v.引诱,n.诱惑力 allurement n.诱惑物 alluvial adj.冲积的 ally n.盟国,支持者 almond n.杏树,杏仁 alteration n.改变,变更 altercation n.争吵,争论

发表于:2018-12-08 / 阅读(125) / 评论(0) 分类 GRE英语

Theres been a massive political protest in the South Korean capital Seoul. Hundreds of thousands of people turned out to demand President Park Geun-hyes resignation. She is accused of allowing her friend Choi Soon-sil to access government documents w

发表于:2018-12-20 / 阅读(105) / 评论(0) 分类 中英双语新闻

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(196) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Robin Williams thought that the platypus was cobbled together by an inebriated deity: Lets take a beaver. Lets put on a ducks bill. Now we know how weird the platypus is

发表于:2019-01-08 / 阅读(180) / 评论(0) 分类 Scientific American(五)月

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(160) / 评论(0) 分类 听歌学英语

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(165) / 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(124) / 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(135) / 评论(0) 分类 英语新闻

LONDON, June 16 (Xinhua) -- Drillings and fillings at the dentist's are always dreadful and make tooth decay treatment very unpleasant. But British scientists have developed a new approach of fixing tooth decay, which could get rid of all the drillin

发表于:2019-02-18 / 阅读(156) / 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(360) / 评论(0) 分类 英语新闻

Sodium? 钠吗? Yes, sir. Mixed with mercury, it forms an amalgam that takes the place of zinc in Bunsen cells. 是的,先生。钠跟汞混合,成为一种合金,代替本生电池中所需要的锌。 The mercury is never depleted. Only the

发表于:2019-02-25 / 阅读(209) / 评论(0) 分类 《海底两万里》中英双语有声读物

GRE词汇对考生们的要求是比较高的,并且一些疑难的词汇会为考生们造成困扰,小编为考生们汇总了GRE考试八个难词,并做了相关解析。 abhor 憎恶,厌恶:恐惧或憎恨;痛恨 (ab-away-远离,hor-

发表于:2019-02-25 / 阅读(198) / 评论(0) 分类 GRE英语

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(187) / 评论(0) 分类 英语新闻

Part six 第六章 Apicoectomy 根尖切除术 Excuse me. Is the Doctor in? 请问,医生在吗? Good afternoon, sir. The Doctor is here today. Do you have an appointment? 下午好,先生。医生今天不上班。你预约了没有? No, I d

发表于:2019-02-27 / 阅读(200) / 评论(0) 分类 口腔临床英语对话

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(305) / 评论(0) 分类 环球英语 Spotlight
学英语单词
abnormal puerperium
administering
Aegypius monachus
aerobic cultivation
amphibious assault landing vehicle
APFP
areal resistance
artist's proof
award winner
axo-receptor cell synapse
azimuth tables
betoloside
blanket with increased heating area
BRC (below-regulatory-concern)
bromopropene
bursate
candlewicks
chair-table
chrysomelidaes
cloyedness
cratogenic crust
cyclic execution
deltan
Dennilton
denying
dichromate oxidizability
dome insertion loss
dot com
dovalina
Early effect
Edincik
embryophyta siphonogama
epistroma
event interrupt queue
exchange restriction
fasigyne
forechecks
garden seat
Genianthus
glyptelasma gigas
Gough Island
hydrogen-oxygen vent auto-disconnect coupler
hydrological isolation
information architect
Integrated Digital Enhanced Network
inverted snob
Jangseong
Japanese B ence-phalitis
journalistic education
kilometres between regular maintenance
kreher
Listonella
live cartridge
lynsey
Matyrskiy
md4
meteorist
middled
MUF expected value
narstimulant
national price level
neo-darwinian
non par stock
non-linear servomechanism
nose circular canal
nuchols
ONN
Ontong Java Atoll
papillary carinoma
Peltoboykinia tellimoides
phase control refractometer
power of lens
precision class
primmed
primocortan
protective finish
Qurans
radiation synthesis
recourse action
reference pulse
reticular struction
retrograde cargo
saturation percentage of dissolved oxygen
scattered band
Schwarzschild sphere
semirange
spheric center bearing
stopsigns
super-polyester
sweet biscuit
Symplocarpus foetidus Nutt.
thermal zero drift
thermoacoustic effect
towme
triple-alpha process
ts'ai y?n hsien tui
vibratory bowl feeder
visitandines
wall flash
welegas
wyker