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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its the time of year to take a look backand thats just what the journal Science did as they listed their most important breakthroughs of 2008. At the v

发表于:2018-12-02 / 阅读(161) / 评论(0) 分类 Scientific American(十二)月

听广告学英语:Mitsubishi GDI Engine三菱汽车引擎 Mitsubishi GDI 三菱汽车引擎 原文 It's the GDI, the engine technology of tomorrow is already being driven today. Mitsubishi's GDI engine produces more power, reduces fuel consumption, and emits less carb

发表于:2018-12-07 / 阅读(204) / 评论(0) 分类 听广告学英语

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(158) / 评论(0) 分类 数学英语

[ti:UNIT 7 Enjoy Your Hobby Lesson 56:Unit Review] [0:01.051]Unit 7 [0:02.631]Enjoy Your Hobby [0:04.894]Lesson 56: [0:06.943]Unit Review [0:08.907]I. [0:10.231]Building Your Vocabulary [0:12.963]A. [0:14.500]Fill in each blank with the proper word o

发表于:2018-12-10 / 阅读(169) / 评论(0) 分类 河北教育初中英语(初中起点)八年级上

发表于:2018-12-12 / 阅读(106) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(208) / 评论(0) 分类 Scientific American(十)月

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(154) / 评论(0) 分类 2014年ESL之商务英语

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(250) / 评论(0) 分类 数学英语

By Leta Hong Fincher Washington 07 March 2008 An advisory panel for a U.S. government health agency recommends greatly increasing the number of American children who receive the influenza immunization each year. The panel suggests every child from ag

发表于:2019-01-06 / 阅读(127) / 评论(0) 分类 VOA标准英语2008年(三月)

BEIJING, Jan. 4 (Xinhua) -- Samsung, LG and four Taiwanese firms have been fined heavily for price-fixing of liquid crystal display (LCD) panels on the Chinese mainland. These companies have been ordered to pay 144 million yuan in fines and return 17

发表于:2019-01-07 / 阅读(149) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 Scientific American(八)月

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(168) / 评论(0) 分类 Scientific American(五)月

古埃及金字塔是奴隶制帝王的陵墓,最宏大的当为吉萨三座大金字塔。塔基呈方形,每边长230米,高146米,用230余万块巨石(每块平均重达2.5吨)垒成,国王墓室用一块400吨重的石板垒成。整体规

发表于:2019-02-01 / 阅读(129) / 评论(0) 分类 阅读空间

By Peter Heinlein Addis Ababa 18 December 2007 The African Union has inaugurated a panel of distinguished citizens to promote efforts to prevent conflict on a continent that has seen more than its share of wars. VOA's Peter Heinlein reports from AU h

发表于:2019-02-02 / 阅读(141) / 评论(0) 分类 VOA常速英语2007年(十二月)

The Philippine government has dismissed the panel of negotiators brokering peace talks with the Moro Islamic Liberation Front. VOA Correspondent Nancy-Amelia Collins in Jakarta has more. Philippine President Gloria Macapagal Arroyo speaks on nationa

发表于:2019-02-05 / 阅读(151) / 评论(0) 分类 VOA标准英语2008年(九月)

BEIJING, Aug. 22 (Xinhuanet) -- Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday. An international team of resear

发表于:2019-02-08 / 阅读(174) / 评论(0) 分类 英语新闻

Listen to the schedule of a business trip. Fill in numbers l-8 to point out the sequence of the schedule. I'm leaving for Milan on the 7th of June. l'II arrive there on the 8th evening at about 7:OOpm. Then, l'II take a shuttle bus to the hotel. On t

发表于:2019-02-17 / 阅读(135) / 评论(0) 分类 英语听力练习题

Listen to the dialogues and write the correct sequence of l-6 as mentioned in the dialogues. A:How do I search books from the computer? B:First, key in your PIN number. Then, it goes to the Library's Homepage. Then, you can choose any way you want to

发表于:2019-02-17 / 阅读(113) / 评论(0) 分类 英语听力练习题

Thank you for being here,Fareed.Nice to have you on the show. 多谢你抽空前来 法里德 很高兴你能来上节目 Let's get started first with your background.I do think I know a lot about you. 首先聊聊你的背景 我觉得我很了解你

发表于:2019-02-23 / 阅读(160) / 评论(0) 分类 柯南脱口秀

China, EU to negotiate over solar panel friction BEIJING, Sept. 11 (Xinhua) -- The Chinese government on Tuesday sent a delegation to Europe to negotiate with the European Union (EU) about the trade friction over solar panel imports. The delegation,

发表于:2019-02-25 / 阅读(192) / 评论(0) 分类 英语新闻
学英语单词
aggregate chromomere
Aglaonema tenuipes
alkyisulfate
allowable shear stress
Anchorage in Harbour
antasthmatic neurosis
arsenazoes
autodestructive
backstrap loom
bellbottoms
big on
bioclimatologist
blue sky law
byte structure
camptosorus rhizophylluss
canzonet
carrotiest
cartridge pens
cathode-ray tube hazards
chemical pattern recognition
chrom-chert
cilioretinal
Cinemascope perforation
clinginesses
control lever boot
corbula
crankcase oil drain cock
cryoplankton
Dentatherinidae
depowered
DETAB (decision table)
diastematoglosssia
digital plotting system
djigeraga (diegraga)
Do try more.
embryos
failed component
feudal lordship
gaventa
Guadalaviar, R.
gushing water
haemophiluss
have a ready wit
have eyes bigger than the stomach
high pressure stage
Hopkins, Mt.
hydrocarburetted
inconditely
insertosome
interinsurance
jigglings
Karcag
L-AD
laughline
Loran-inertial navigation system
malrisio
mancinism
manganous glycerinophosphate
matawan
maximo
mechanical speed governors
mediastines
melting band
miscasts
nectivorous
newly-designeds
page turner
Peloponnesian War
perchloroheteroaromatic
perosmate
pipeline milking system
plume ourselves on
power supply change over
preservation of wood
preterlabent
proctocystotomy
quick-cook
radiation induction
raising gig
reagree
rectangular hysteresis material
ritornello
sbd.
scientific elite
segmentum basale medial
site backtracking
slutburger
SOCPAC
solar control
spinula
squamous celled epithelioma
steel collar
steve jobs
T-chromosome
telegraph signal distortion
thermal Biot number
toggle switched capacitor inverter
ultrafine particle
unsincere
unsterilizable
upward adjustment
when one's ship comes in