[数] 不可通约线段

This week we're taking you behind the scenes to answer a question we get asked a lot around this time of year. What does CNN students news do over the summer? Let's go find out. First up, we are gonna talk to the executive producer of CNN students ne

发表于:2018-12-02 / 阅读(127) / 评论(0) 分类 CNN2011年(六)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber, this will just take a minute. For generations, nearly all medical research was done on men. And the assumption was that whats true for men is true for women. Now of course we know tha

发表于:2018-12-24 / 阅读(142) / 评论(0) 分类 Scientific American(五)月

26. All in all, this clearly seems to be a market in which big retailers could profitably apply their gigantic scale, existing infrastructure, and proven skills in the management of product ranges, logistics and marketing intelligence. 【分析】复合

发表于:2018-12-30 / 阅读(109) / 评论(0) 分类 考研英语长难句讲解

AA: I'm Avi Arditti and this week on WORDMASTER: we're going to repeat a segment from two thousand two. It was an interview with an English professor who, after going blind, devoted his time to making the Internet more accessible. As it turned out, t

发表于:2018-12-30 / 阅读(90) / 评论(0) 分类 词汇大师(Wordmaster)

AA: I'm Avi Arditti and this week on Wordmaster: another in our recent conversations with English teachers from around the world. These are teachers I met in Seattle at the annual convention of the TESOL association. TESOL stands for Teachers of Engl

发表于:2018-12-30 / 阅读(83) / 评论(0) 分类 词汇大师(Wordmaster)

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: we say hello again to English teacher Lida Baker in Los Angeles to talk about greetings in America. AA: So now typically, if someone says 'how are you doing?' RS: Yeah, typically

发表于:2018-12-30 / 阅读(116) / 评论(0) 分类 词汇大师(Wordmaster)

I'm Nancy Beardsley, filling in for Avi Arditti and Rosanne Skirble. This week on Wordmaster we'll talk about communication -- and miscommunication -- between mothers and daughters. Our guest is Deborah Tannen, a Georgetown University linguistics pro

发表于:2019-01-18 / 阅读(94) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: a conversation about small talk. RS: Our guest is Debra Fine, author of a new book called The Fine Art of Small Talk.DEBRA FINE: It is not the business conversation, not the busin

发表于:2019-01-18 / 阅读(117) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster, Musa Nushi, a 27-year-old Iranian with a master's degree in English teaching from Tehran University. MUSA NUSHI: English is in high demand in Iran because lots of people are going

发表于:2019-01-18 / 阅读(103) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: we answer some of your mail. RS: Listener Benny Kusman is from Indonesia, but tells us he is staying in Malaysia. Here is the first of his two questions: AA: If I have two books,

发表于:2019-01-18 / 阅读(98) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: meet two young English teachers. One is from the United States, the other from Uzbekistan. RS: The American is a native English speaker who also speaks Arabic. He teaches a conver

发表于:2019-01-18 / 阅读(102) / 评论(0) 分类 英语单词大师-Word Master

I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: we say hello again to English teacher Lida Baker in Los Angeles to talk about greetings in America. AA: So now typically, if someone says 'how are you doing?' ... RS: Yeah, typically

发表于:2019-01-18 / 阅读(126) / 评论(0) 分类 英语单词大师-Word Master

I'm Nancy Beardsley, filling in for Avi Arditti and Rosanne Skirble. This week on Wordmaster we'll talk about communication -- and miscommunication -- between mothers and daughters. Our guest is Deborah Tannen, a Georgetown University linguistics pro

发表于:2019-01-25 / 阅读(104) / 评论(0) 分类 词汇大师(Wordmaster)

AA: I'm Avi Arditti and this week on WORDMASTER: we're going to repeat a segment from two thousand two. It was an interview with an English professor who, after going blind, devoted his time to making the Internet more accessible. As it turned out, t

发表于:2019-02-14 / 阅读(104) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: our friend English teacher Lida Baker joins us from Los Angeles to talk about expressions of sympathy. LIDA BAKER: The reason that this came up for me is that a friend of mine los

发表于:2019-02-14 / 阅读(97) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti and this week on Wordmaster: more about business communication. We talked a couple of weeks ago about the value of a firm handshake and how it's okay to just say your name and nice to meet you when you're introducing yourself. Tod

发表于:2019-02-14 / 阅读(93) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti and this week on Wordmaster: another in our recent conversations with English teachers from around the world. These are teachers I met in Seattle at the annual convention of the TESOL association. TESOL stands for Teachers of Engl

发表于:2019-02-14 / 阅读(136) / 评论(0) 分类 英语单词大师-Word Master

Broadcast: February 22, 2005 I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: we say hello again to English teacher Lida Baker in Los Angeles to talk about greetings in America. AA: So now typically, if someone says 'how are you doi

发表于:2019-02-16 / 阅读(174) / 评论(0) 分类 词汇大师(Wordmaster)

美国人的时间观念 There are two elements in life that Americans do save carefully: time and labor. 在美国人的生活中,有两样东西他们确实在小心地节省:时间和人力。 Americans are slaves to nothing but the clock jt

发表于:2019-02-18 / 阅读(119) / 评论(0) 分类 阅读空间

One geologist later described it as probably the most significant paper in the earth sciences ever to be denied publication. 有一位地质学家后来把它描述成很可能是有史以来被拒绝发表的最有意义的地球科学论文。 At a

发表于:2019-02-25 / 阅读(147) / 评论(0) 分类 万物简史
学英语单词
a'la
accurate calculator
adrenal-cortical insufficiency
air refrigeration machine
Analogeticist
anovenon
basal labyrinth
Batista, Sa.da
biofraud
broad hint
Caparside
Celto-
chebulae fructus
cherimoya
choose a career
clean by laminar flow
come up behind!
counterfeiters
crypto management recorder
dieckmann
driving blade
Dunqulah al Qadīmah
Dīgarē
ectopic erythropoietin syndrome
edgewise bending
end-carriage
energy-relateds
entertain
erf
eusthenopteron foodi
extorsive
extra-high tension insulator
fakihs
flour dressing machinery
fogdom
fortmann
fuck them
Fume Scrubbers
glucanohydrolase
groundwater system
Harper's Ferry
hexadienic acid
hose hawser
human elements
humidity-sensitive element
Ilex viridis
in good conscience
Innerstetalsperre
irre
knowable
laser outside diameter measuring instrument
legal consequence
look who's here
lunate sulcus
Lunzua
major coasting service
manhole plate
measure one's strength
measuring principle
metaprogram
microvariations
mo-slewing system
model scope
monthly sheet
multiple slit diffraction
non-candidacies
nonenumerable
pathfinder prospectus
poonac
potential differences
potential output
Principal Magistrate
pulse conditions
quartz index
radio-frequency output probe
range clock
replaceth
road making
rod curtain precipitator
San Lazzaro di Savena
settling
shaking grate stoker
shitmunchers
sightron
simple source
single-sideband transmission
sizers
snapweeds
soffit scaffolding
spoke in tongues
spring contactor
stump remover
sweet yeast
tank relief valves
technical economics of capital construction
traginoes
turbo-diesels
tyloxea
unit coordinated control system
Valandovo
vehicle maintenance depot
wet colour