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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(187) / 评论(0) 分类 Scientific American(十二)月

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(178) / 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(188) / 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(127) / 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(238) / 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(179) / 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(272) / 评论(0) 分类 数学英语

factitial urticaria 人工性荨麻疹 film agent 膜剂 finger nail 指甲 fissure 裂隙 fixed eruptions 固定性红斑 folliculitis 毛囊炎 fungus 真菌 furuncle 疖 generalized pustular psoria

发表于:2019-01-03 / 阅读(179) / 评论(0) 分类 医务英语

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(208) / 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(186) / 评论(0) 分类 Scientific American(五)月

------------------- 国际贸易 ---------------------- 出口信贷 export credit 出口津贴 export subsidy 商品倾销 dumping 外汇倾销 exchange dumping 优惠关税 special preferences 保税仓

发表于:2019-01-11 / 阅读(142) / 评论(0) 分类 英文语法词汇

Now the Sun will be burning hydrogen as the stars doing in the main sequence until the hydrogen is exhausted in the core, and at that point the stars start to die, the outer layer of the Sun will expand, the Sun will move away from the main sequence

发表于:2019-01-11 / 阅读(142) / 评论(0) 分类 探索与发现2015年

潜规则1:不能只说Sorry 考试中总会有些紧张,那如果在考试中你没听清考官问题,或者有疑问的时候,假 设你只是说一句Sorry或Sorry, I dont know,整个给考官的印象就是你缺乏最基本的communica

发表于:2019-01-18 / 阅读(172) / 评论(0) 分类 雅思英语

发表于:2019-01-23 / 阅读(187) / 评论(0) 分类 实用英语

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(143) / 评论(0) 分类 阅读空间

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(203) / 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(157) / 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(134) / 评论(0) 分类 英语听力练习题

出口信贷 export credit 出口津贴 export subsidy 商品倾销 dumping 外汇倾销 exchange dumping 优惠关税 special preferences 保税仓库 bonded warehouse 贸易顺差 favorable balance of trade 贸易逆差 unfavorable balance of trade

发表于:2019-02-18 / 阅读(406) / 评论(0) 分类 实用英语

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(187) / 评论(0) 分类 柯南脱口秀
学英语单词
'working
absorbed burden
aerophotographic
Agri Decumates
analog stop control
Balfour's treatment
base of prism out
bassies
beede
beta-Mannosidase
Bibliotheca Alexandrina
blat
bluntliest
bomber
break someone's fall
breccia like structure
cavity splits
cease payment
chemo-antigen
construction cost index
correction of middle latitude
curiosity killed the cat
cymatium pyrum
detector sensibility
diplodocid
disteghil sar
distribution of radiant heat
dried squids
elbow injuries
energy need
enthalpy of sublimation
equalizing graduating valve
ethyl p-nitrobenzoate
ex convict
factions
faraday
foramen mastoideum
gelation time
hars
helmeted
hesiods
hexachloro-cyclohexane
high-powered low-speed marine diesel engines
hopcraft
impact probe
in full flower
included in
insurgencies
international gold standard movements
isopropenyl acetate
John Kendrick
jouer
lamalginite
Lasianthus linearisepalus
levels of system
ligament teres uteri
Lycianthes hupehensis
lymphocyte-defined(LD)a's
marker rate of allowance
mullett
non-military personnel
ockhams
offlicence
phomopsis morina
PL SQL
pneumobacilli
profecting
prothonotary apostolic
prouiso
Pulukan
pulverizer capacity
re-expression
reconstructibility
rescrambled
rough movement
runkled
sanwa millets
Schiff's reagent
Scotistry
secwepemc
short-legs
simple tariff
solvent extraction generator
strawberry jar
strecytoptosmic flagellum
supertasks
São Jorge, Pta.de
taka
Taxocrinida
temperature altitude
third generation implementation study
thromboangiitis obliterans
traffic patrolling
transposition cycle
uff-dah
us income tax
Vagina tendinis musculi flexoris pollicis longi
verbed
Wejherowo
work fixture
workaphile
working lifetime