替代对照顺序

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(125) / 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(131) / 评论(0) 分类 数学英语

发表于:2018-12-12 / 阅读(70) / 评论(0) 分类 医务英语

This is Scientific Americans' 60-Second Science. Im Steve Mirsky. Got a minute? The search for alternative fuels to gasoline has led to surprising possibilities, for instance, the waste oil for making French fries. But one of the most unusual alterna

发表于:2018-12-24 / 阅读(82) / 评论(0) 分类 Scientific American(一)月

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(175) / 评论(0) 分类 Scientific American(十)月

NANCY:Brr...It good cold so quickly. [00:21.50]RICHARD:Three messages. [00:23.90]NANCY:I'm going to heat up some apple cider.Do you want some? [00:28.70]RICHARD:Yes,please. [00:30.31]CONSTANZA:Hello Richard and Nancy.This is Constanza Fuentes calling

发表于:2018-12-26 / 阅读(148) / 评论(0) 分类 直捷英语

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(119) / 评论(0) 分类 2014年ESL之商务英语

NANCY:Brr...It good cold so quickly. RICHARD:Three messages. NANCY:I'm going to heat up some apple cider.Do you want some? RICHARD:Yes,please. CONSTANZA:Hello Richard and Nancy.This is Constanza Fuent

发表于:2019-01-02 / 阅读(164) / 评论(0) 分类 捷进英语

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(210) / 评论(0) 分类 数学英语

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(136) / 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(132) / 评论(0) 分类 Scientific American(五)月

Reports Resource Planning Manager: Assessment of Suitability for Home-based Working Introduction The purpose of this report is to assess the suitability of my position as Resource Planning Manager for home-based working.Findings My working pattern an

发表于:2019-01-17 / 阅读(72) / 评论(0) 分类 天天商务口语

By Jerilyn Watson Broadcast: July 17, 2003 This is Bill White with the VOA Special English Education Report. Some young people in the United States attend 1)alternative schools. These are schools that

发表于:2019-01-20 / 阅读(195) / 评论(0) 分类 VOA2003(下)-教育与新闻

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(100) / 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(138) / 评论(0) 分类 英语新闻

By Tendai Maphosa London 09 April 2008 European Commission President Jose Manuel Barroso is calling for a swift transition to democracy in Zimbabwe. Barosso says Zimbabweans have voted for change from President Robert Mugabe's rule. Tendai Maphosa ha

发表于:2019-02-09 / 阅读(94) / 评论(0) 分类 VOA常速英语2008年(四月)

LINDA WERTHEIMER, HOST: Thousands of unauthorized migrants travel by boat each year to Italy. Their journeys from North Africa across the Mediterranean can be perilous. As NPR's Sylvia Poggioli reports, there's a top security naval compound on the ou

发表于:2019-02-16 / 阅读(78) / 评论(0) 分类 英语语言学习

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(110) / 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(82) / 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(108) / 评论(0) 分类 柯南脱口秀
学英语单词
aca-fans
affines
apocrine gland
arcus tendineus fasciae pelvis
atomic mass units
Ban Ta Khli
blind-spot
Buller River
Butts County
campero
cap in hand
carry flag bit
closed immersion
concentrated sulfuric acid
concreature
coulombic interaction
cytoskeletons
d-base
detonating net
ditrichum pallidum
Double-Bubba ticket, double-Bubba ticket
draw
dressable
effect of variable conductivity
European member of cmea
evacuatories
evaporometers
extimulated
famiglietti
festucine
flight control digital computer
four-poster bed
fuel-assembly clad(ding) tube
Fūlādābād
galvanized rigging thimble
Genteng
gromov
grumped
Gülnar
half-dry
half-timbering
hand-knitting
heavycrop
helbig
heracleifolia
hysterocolposcope
Indian currant
inferior limit of exchange
influence coefficient
leiopelmas
lie behind sth
lutrophin
Macaronesian
mainframe computing
minimal left ideal
mouse a hook
nonlearning
nonmigrating
oesophageal bulbs
opportunity charging
over-busy
oxyneuyine
Pablo Neruda
patho-
pavonazzo
peri-implantoclasia
prompter's light
pulse propagation
purple squirrel
quite the opposite
rapid transit bridge
redox flow battery
reduced distance
relacquered
rhythm methods
rommels
santeiro
scarifier plow
schilbeids
school-to-work
sergeant-general
smellsip
stink trap
stranded wire helical spring
summer home
Taranto(Tarentum)
tardinesses
tatsoi
terminal digital controller
tetraka
the heel of Achilles
tinkering with
trachyneis aspera residua
tractor motor
turbine chamber
volume of purchase
waterproof switch
wing cells
winnington
with your favour
yetilike
zostrix