二元素汞合金

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

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(151) / 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

Dr Molnar s interest was piqued at a conference in 2013, Molnar博士的兴趣源于2013年的一次会议, when Karen Kinemuchi, another astronomer, presented some puzzling findings on a particular star seen by Kepler, a space telescope designed c

发表于:2018-12-30 / 阅读(152) / 评论(0) 分类 经济学人科技系列

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

BAOC Barring of All Outgoing Calls supplementary service 限制所有呼出呼叫的补充服务 BAS Bit rate Allocation Signal 比特率分配信号 BAS Broadband Access Server 宽带接入服务器

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 电信英语

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

Four months after the historic first-ever detection of gravitational waves, scientists said they have directly detected another gravitational wave washing over the Earth. 在引力波历史性的首次检测到四个月之后,科学家们近日表示

发表于:2019-02-02 / 阅读(155) / 评论(0) 分类 英语新闻

Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low

发表于:2019-02-02 / 阅读(171) / 评论(0) 分类 英语新闻

By the next showing Ive had refined the playful model. 在下一次展示之前,艾弗又完善了这个模型。 This time Jobs, with his binary view of the world, raved that he loved it. 这一次,乔布斯带着他那不是杰作就是狗屎的评

发表于:2019-02-15 / 阅读(162) / 评论(0) 分类 乔布斯传

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

10 Easy Ways To Change Your Life Today When it comes to changing our lives, so much of the advice given is focused on the future. Often, these changes can be imperceptibly slow and seem delayed indefinitely, leaving us feeling as though nothing will

发表于:2019-02-18 / 阅读(299) / 评论(0) 分类 阅读空间

This attitude arose partly out of his tendency to see the world in binary terms. 这种处事态度的部分源起,是他倾向于认为所有事都是非黑即白的。 A person was either a hero or a bozo, a product was either amazing or shit. 一个

发表于:2019-02-22 / 阅读(208) / 评论(0) 分类 乔布斯传

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

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

651. mistake n. 错误 652. produce v. 生产,制造 653. ram 随机存取存储器 654. exception n. 例外,异常,异议 655. digit n. 数字,位数,位 656. reverse v. a. 反向的,逆

发表于:2019-03-11 / 阅读(206) / 评论(0) 分类 实用英语
学英语单词
Alfacron
alternating geyser
Angiodysplastic
anguidin
anti vaccination
aromadendrol
aural-skills
b-register
bacterial cell
bead-like
blunder upon sth.
brugg
casting clean-up
cerebal anthrax
chrome carbide
chudans
clear felling method
continuous assembly
conventional obligations
datasphere
de-counting
dead resistance
decay(path)length
dideoxyfluorouridine
discovery processes
Dithiazid
docosoic acid
Duffy antigen
duodenoduodenostomies
dynamic print out
eel-worm
Estradulin
facsimile laser plate maker
failure of good behavior
Fedusar
fewmets
fibre optic thermometer
flewen
floating fiber
fumaria officinaliss
fury? (japan)
geometric effects of genes
grain wharf
haunched bracket
hedging tool
heroic tenor
hiffernan
highly ionized ion
improper correction
innovation theory
kachin
Kwame
leased line
liquide
Little Kanawha River
lucosil
manganese(iii) monoxymonohydroxide
manteaus
minimum-wasted-time rule
minorised
monochroic
music racks
narrow-band random vibration test
nettle-leaved goosefeet
night fighter
Nitoman
oomras cotton
out of sync
packing retainer
pancreatoduodenal
peraxillary
playsheet
powder bonded magnet
prepyramidal
rate of heat transfer
ratiometrically
re-encountered
receiver analyser
red color
rivere
Samatan
Santa Rosa del Palmar
Santalum spicatum
scorable
seizuring pressure
shinohara
single-rate
smoke tube boiler
special weapon storage site
stride for stride
suasticas
superfluous parameter
system module
Tay Phu
the next
third eyelids
traditional Chinese pharmacist
transverse(cross)section
triaminotriphenyl-carbinol
turbine entry temperature
UNSGD
whys