[医] 红鞣质, 藤黄酚衍生鞣质

Sato, a Japanese student, goes to a smiling class in Beijing. (S=Sato; T=teacher) S: Konbanwa, evali-badi! (everybody!)(The whole class laughs.) Ha!Ha!Ha! T: What on earth is that? S: Wow! You see. It

发表于:2018-12-08 / 阅读(214) / 评论(0) 分类 赖世雄中级美国英语

By Crystal Park Washington, DC 28 February 2006 watch eWaste report Constant innovations and breakthroughs in technology are helping the world. But there's a downside. The amount of electronic waste,

发表于:2018-12-16 / 阅读(116) / 评论(0) 分类 2006年VOA标准英语(二月)

Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. In Entertainment today, we listen to an interview with a woman who - in the 1980s and 90s - put the word 'supermodel' in the dictionary! She's Elle Macpherson. Elle began her b

发表于:2018-12-19 / 阅读(154) / 评论(0) 分类 Entertainment

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(172) / 评论(0) 分类 彭蒙惠英语

This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th

发表于:2018-12-24 / 阅读(111) / 评论(0) 分类 Scientific American(四)月

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:2018-12-30 / 阅读(80) / 评论(0) 分类 单词解析速记

1. cellophane /'seləfeɪn/ -- cellulose substance that shows through; transparent cellulose substance used as a wrapper When used as a wrapper, cellophane lets the purchaser see the contents of the package. 用玻璃纸包装使购买者能看到包内

发表于:2018-12-30 / 阅读(85) / 评论(0) 分类 突破英文词汇

1985年, 一名提供医疗卫生服务的土著领导人启发了建筑师保尔蓬乐若思(Paul Pholeros),在澳大利亚南部的一个土著小社区内,开展了一个不再有人生病的项目计划。关键的理念是:不光要考虑

发表于:2019-01-05 / 阅读(111) / 评论(0) 分类 TED公开课:贫穷至进步

What Stephen Covey Taught Me About Work and Life My heart is heavy today. I just learned of the death of one of the most influential individuals in my life, a man who changed the way I think about the world and who guided me toward my current career

发表于:2019-01-07 / 阅读(105) / 评论(0) 分类 阅读空间

This is the VOA Special English Economics Report. Both the World Bank and the International Monetary Fund expect the world economy to shrink this year for the first time since World War Two. As recently as January, the I.M.F. had predicted growth of

发表于:2019-01-11 / 阅读(73) / 评论(0) 分类 VOA慢速英语2009年(三)月

By Sonja Pace Jerusalem 28 July 2006 watch Lebanon_Israel report Cross-border rocket attacks, air strikes and artillery barrages between Israel and Hezbollah guerrillas in Lebanon are now in their third week. And, while there seems to be overall agr

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 2006年VOA标准英语(七月)

U.S. President Barack Obama is calling on America's allies to further coordinate efforts to jump-start their economies. The president also is expected to sign a bill Wednesday to keep the U.S. government running through September, while calling for

发表于:2019-01-13 / 阅读(78) / 评论(0) 分类 VOA标准英语2009年(三月)

Lesson 77 There's Nothing Like Leather! 第77课 百货不如皮货 Every child who reads this book knows that leather is made from the skins of animals. We cannot, of course, call any piece of skin leather; it must be carefully prepared before we ca

发表于:2019-01-17 / 阅读(73) / 评论(0) 分类 英国学生科学读本

Grammar Girl here. Today's topic is hyphens. On Monday afternoon Pat was watching the cable channel CNBC and called me over to the TV because the hosts were talking about hyphens. Yup, in the middle of a segment on the economy, they started talking a

发表于:2019-01-30 / 阅读(170) / 评论(0) 分类 英语语法 Grammar Girl

By Mike O'Sullivan Los Angeles 03 May 2007 Leading environmental experts who are meeting in Bangkok this week are hammering out details of a report on ways to fight climate change. Several leading US scientists say the report, to be released Friday,

发表于:2019-02-04 / 阅读(115) / 评论(0) 分类 2007年VOA标准英语(五月)

By Peter Heinlein United Nations 01 March 2007 U.N. Secretary-General Ban Ki-moon has urged the United States to take the lead in the search for a global response to climate change. VOA's correspondent at the United Nations, Peter Heinlein, reports t

发表于:2019-02-04 / 阅读(97) / 评论(0) 分类 2007年VOA标准英语(三月)

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(145) / 评论(0) 分类 英语新闻

U.S. President Barack Obama met on Tuesday at the White House with British Prime Minister Gordon Brown. The session helped set the stage for the upcoming London meeting of the world's 20 leading developed and emerging economies. Pres. Obama meets wi

发表于:2019-02-07 / 阅读(70) / 评论(0) 分类 VOA标准英语2009年(三月)

South African President Cyril Ramaphosa is hailing the conclusions from this year's BRICS summit. Addressing a media briefing after the conclusion of the BRICS Summit in Johannesburg, Cyril Ramaphosa, who chaired this year' event, says a wide variety

发表于:2019-02-22 / 阅读(92) / 评论(0) 分类 2018CRI中国国际广播电台

Give me a call! 接电话,最平常的说法是Hello?正式一点是 Hello? This is Baijie 或者 Hello? Baijie speaking.如果你想问谁在打电话,你可以这样问Excuse me, who is this? May I ask who's calling, please?

发表于:2019-02-26 / 阅读(108) / 评论(0) 分类 OMG美语
学英语单词
-chroous
access bit
adjustment knob
al atwa
alanya (coracesium)
Aleut
alosas
analysis of damage
arent
arterialization of venous blood
as firm as a rock
at sb's back
back echo
band wound coil
barometric price eadership
Blochman bodies
bses
cable branching box
carotid sinus depressor reflex
carrier return
coloured sculpture
computer-augmented learning
consumer oriented economy
cooking vat
data vetting program
dead diffusion space
dog anchor
dropstone
Ebikon
familiar ground
fire detection and alarm
fixed blade deriaz turbine
fixed loans unsecured
folium loti
force-sensitive
Framnes Mountains
guruve (sipolilo)
guyana dollars
haptenizes
have a place in
hoegh
hundred-and-fifteenth
i-theuwed
input/output label system
insolvency assignee
integrated supply chain
Knowles' positive dobby
lapwai
mannosocellulose
mesarch sere
molar rotation
mooings
motherhood statement
multiple-matched word
nobeliums
non - custodial parent
occluding frame
one-bagger
optodes
ortedrine
oxazolidinone
oxycellulose
PAI-1
Parke's syndrome
parolivary
PC (power center)
PCT (peak cladding temperature)
plantaricin
Pocoes
pointerlike
pontecorvo
port charge
pressure dividing
provision for repais
pusher-bar booster
Ra's Matārimah
recent times
resurrectionizes
rich alloys
scharlach R
selectability
semi-orthogonal coordinates
semi-yearly
sodium orthophosphate dimetallic
standardized space launch vehicle
starch value changing
steam flow seamer
streptoco
stymies
suit for damages
Sučany
thankfullest
the HHS
thin film lubrication
Transforon dyes
umbrellaless
vaporates
vibesate
Washington Grove
woodpeckerlike
zerubavel