[化] 假异构; 假同分异构现象

Lesson 12 Is It Necessary to Develop Toarism? Text A Little Good Will Can Help People Understand Each Other Today we had an American family, the Robinsons, for Sunday dinner. The man is in China on a

发表于:2018-11-27 / 阅读(297) / 评论(0) 分类 高级口语教程

unit07 Motorism 汽车主义 The scene is a petrol station somewhere in England. A queue of cars streches back over a kilometer down the road. As vehicles move slowly towards the pumps, the air fills with the sound of the car horns. People are gettin

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 午后咖啡

World Tourism Day is on September the 27th. It has been going since 1980 and was started by the United Nations World Tourism Organization (UNWTO). The purpose of this day is to raise awareness of the role of tourism internationally. The UNWTO hopes t

发表于:2018-12-29 / 阅读(79) / 评论(0) 分类 英语课程学习计划和讲义

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发表于:2018-12-30 / 阅读(106) / 评论(0) 分类 单词解析速记

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发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 单词解析速记

The Facts on Faminism 柳暗花明女权路 The word feminism conjures up a variety of images for people. A lot of misunderstanding and hyperbole have surrounded feminism, but according to the dictionary, feminism is simply a movement for the social,

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 双语有声阅读

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发表于:2019-01-02 / 阅读(127) / 评论(0) 分类 午后咖啡

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 午后咖啡

Forcing Electrons into Superconducting Line In a study in the journal Nature researchers created a pseudo gap, in which electrons in superconducting materials line up just before flowing resistance-free. Sonya Buyting reports Imagine a world with lev

发表于:2019-01-02 / 阅读(205) / 评论(0) 分类 60秒科学

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(132) / 评论(0) 分类 医务英语

假的,都是假的,真的我一定不会是这样的成绩的。 fake adj. 假的;冒充的 n. 仿造品;冒充者;骗子 v. 伪造;捏造;冒充;假装;欺骗 Im sure that I take a fake examination. 我确定我考了一个假试。 sham adj. 虚

发表于:2019-01-03 / 阅读(134) / 评论(0) 分类 英文语法词汇

NB: This is not a word for word transcript Stephen: Hello, I'm Stephen. Rob: And I'm Rob. Stephen: And this is 6 Minute English! This week were talking about citizen journalism. Rob: Citizen journalism thats when people who arent trained journalists

发表于:2019-01-07 / 阅读(144) / 评论(0) 分类 六分钟英语

This is Scientific Americans 60-Second Science. I am Adam Hinterthuer. Got a minute? If you're ever worried that you've had one too many drinks after a night of bar-hopping, you might want to ask yourself: Are my ears ringing? Because it turns out th

发表于:2019-01-08 / 阅读(106) / 评论(0) 分类 Scientific American(八)月

This is Scientific Americans 60-Second Science, I'm Steve Mirsky. Got a minute? Ever-increasing numbers of people are consuming news via the Internet and cell phones. In London last week at the World Conference of Science Journalists, Philip Hilts, t

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(七)月

By George Dwyer Washington, DC 22 June 2006 watch Summer Tourist report Despite high fuel prices, many will travel the highways Wednesday marked the first day of summer across the northern half of the planet. It is a time when many children are rele

发表于:2019-01-13 / 阅读(118) / 评论(0) 分类 2006年VOA标准英语(六月)

The rains are finally coming back to Kenya, but drought still persists in the central region of Isiolo South. There, many pastoralists have had to give up their way of life. It looks like a war zone. What once were emaciated, dehydrated cattle are no

发表于:2019-01-13 / 阅读(61) / 评论(0) 分类 VOA标准英语2010年(一月)

Workaholism 工作狂 Kate: Hello, Im Kate Colin and this is 6 Minute English. Today I'm here with Jackie and were talking about people who work too much. Jackie: Hi Kate, yes most of us spend the majority of our lives at work and our working patterns

发表于:2019-02-07 / 阅读(388) / 评论(0) 分类 六分钟英语

Todd: So, Anita, we were talking about your city, Prague. Now, your city now is really popular for tourists. How do you feel? Do you think that maybe your city has too many tourists? Or do you think, it's good and this brings a lot of money into your

发表于:2019-02-17 / 阅读(74) / 评论(0) 分类 原版英语对话1000个

Unemployment in the eurozone has reached its highest level since the introduction of the European single currency 14 years ago. Twenty percent of Greeks and 23 percent of Spaniards are out of work. A day after the summit of European heads of state en

发表于:2019-02-18 / 阅读(67) / 评论(0) 分类 英语新闻

Topic 1-Scarce Students in Rural Schools There is a primary school that only has one student in Wuzhai County of Shanxi Province. It is not a school for the super rich, but rather a rural school in remote areas. In fact, we are seeing more schools li

发表于:2019-02-22 / 阅读(163) / 评论(0) 分类 英语角-圆桌会议
学英语单词
abrasive molding hydraulic press
agency receipt
air side scuttle
albergue
alcamyne
antilless
arbitrates
bantaeng (bonthain)
beholdeth
bluet
Borkou-Ennedi-Tibesti, Préfect.du
bottom tab
brevipedunculata
brunner system
burling ink
carbon removal
cetrariopsis wallichiana
clear an offense
collector groove
commercial base
control latex
cyberdetective
damage done in collision
decanting cylinder
delightfully
developmentally regulated expression
Dibden
EBS device
emergency head back up connection
external cathode resister
fine particle collection
firebug
fisherman's knit
flavomycoin
flux stone
foreign investment law
genus Bulnesia
genus chorizemas
Girl Guide, girl guide
greetz
grn
Head's zones
heat compensator
heat pattern
hotwires
ileal conduit
incomplete expansion
irregular position
jasny
knowledgeability
lagos bat virus
limestone addition
limit state analysis
Lubuksikaping
marine court
metallic currency
misshielding cylinder
mixed ligand coordination compound
monoclinic base
najadaceaes
neo-thomism
nitrogen bulb
nonchemical
offenses
OP (operation)
outer covering of tree trunk
page fault handling
personality theory
petitor
pipet(te)
pirepolol
pitching up
pluffs
poker rod
preventive discipline
proportion electro-magnet
pusillanimous
pyrophoruss
quasiequatorial
raoux
rate of melting
Rhynchaenus fagi
Rosebery Chan.
secondary computer
secretum
semi-simple ring
septum annuli femoralis
sludging in oil line
static M-H loop
supplementary lens
systemic vasculitis
Tartuffery
teletype modification kit
teorema
terre adelies
tullibee
umemoto
utraquists
wandering impulsion
water jacket drain pipe
wave face
yttrium-90 rod