un. 目标演变

I learnt all about evolution when I was about ten years old. I remember it clearly. I thought it was amazing. My mind was full of images of strange creatures crawling out of a green, soupy lake. Fish that had somehow developed legs and the ability to

发表于:2018-12-04 / 阅读(127) / 评论(0) 分类 听一分钟英文-E

[00:00.00]project n. [00:00.47]项目 [00:00.94]finance n. vi. [00:01.53]财政 筹资 [00:02.12]accounting n. [00:02.80]会计 [00:03.47]advertising a. n. [00:04.10]广告 广告业 [00:04.73]graduate vi. [00:05.43]毕业 [00:06.14]prototype n. [00:

发表于:2018-12-05 / 阅读(175) / 评论(0) 分类 工商管理英语

VOICE ONE: I'm Steve Ember. VOICE TWO: Charles Darwin And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This month is the two hundredth anniversary of the birth of one of the most influential thinkers in science history. Charles Darwin

发表于:2018-12-07 / 阅读(200) / 评论(0) 分类 VOA慢速英语2009年(二)月

Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evide

发表于:2018-12-15 / 阅读(232) / 评论(0) 分类 新东方背诵文选

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Creationists often publish lists of a few dozen scientists who doubt Darwin. So in 2003, the National Center for Science Education put together a list of 200 scientist

发表于:2018-12-24 / 阅读(143) / 评论(0) 分类 Scientific American(二)月

I learnt all about evolution when I was about ten years old. I remember it clearly. I thought it was amazing. My mind was full of images of strange creatures crawling out of a green, soupy lake. Fish that had somehow developed legs and the ability to

发表于:2018-12-26 / 阅读(125) / 评论(0) 分类 纯正英语一分钟

SCIENCE IN THE NEWS - Evolution and Intelligent Design By Jill Moss Broadcast: Tuesday, March 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO

发表于:2019-01-04 / 阅读(134) / 评论(0) 分类 科技之光

Don Gonyea: After 17 days of skiing, skating, sliding and yes, even a little doping , the Winter Olympics end today. For NPR sports correspondent Tom Goldman, the Turin Games are the seventh Olympic he has covered. Looking back, he has this essay on

发表于:2019-01-04 / 阅读(214) / 评论(0) 分类 2006年NPR美国国家公共电台

请坚持你的方向

发表于:2019-01-06 / 阅读(136) / 评论(0) 分类 实用英语

What would you do if you failed? Many people may choose to give up. However, the surest way to success is to keep your direction and stick to your goal. 如果失败了你会怎么做?很多人可能会选择放弃。然而,要想成功,最可靠

发表于:2019-01-06 / 阅读(128) / 评论(0) 分类 英语美文

appraisals 评估 Carmela: This week were looking at appraisals thats a meeting where a manager reviews your recent performance. As usual Im joined in the studio by David Evans, our business English expert. David, the purpose of appraisals... Now they

发表于:2019-01-07 / 阅读(120) / 评论(0) 分类 英语讨论

We usually think of evolution as something that happens over eons, in remote places where people rarely venture. Not something that happens around the backyard birdfeeder in just a few decades. But a study in the journal Current Biology suggests that

发表于:2019-01-08 / 阅读(160) / 评论(0) 分类 Scientific American(十二)月

Explorations - Great Thinkers: Charles Darwin and Evolution STEVE EMBER: Welcome to Explorations, in VOA Special English. I'm Steve Ember. This week, Barbara Klein and I tell about one of the most influential thinkers in science history. Charles Darw

发表于:2019-01-12 / 阅读(150) / 评论(0) 分类 2011年VOA慢速英语(十一)月

Shaping Human Evolution at the Smithsonian 史密森尼美国博物馆塑造人类进化过程 Welcome to American Mosaic from VOA Learning English. Im June Simms. Today on the show, we visit a museum where art and science help tell the story of huma

发表于:2019-01-12 / 阅读(134) / 评论(0) 分类 2014年VOA慢速英语(四)月

Backyard Feeders Driving Bird Evolution A study in the journal Current Biology finds that backyard bird feeders in Britain are responsible for splitting central European blackcap warblers into two distinct populations that may be on their way to beco

发表于:2019-01-30 / 阅读(313) / 评论(0) 分类 60秒科学

Multi-media website explores human evolution Rosanne Skirble | Washington, DC 07 May 2010 'What's Hot in Human Origins' keeps you up-to-date on recent studies and research in the field. The human origins website at www.humanorgins.si.edu poses the ag

发表于:2019-02-02 / 阅读(147) / 评论(0) 分类 VOA标准英语2010年(五)月

MADRID, Jan. 21 (Xinhua) -- Director of the National Tourism Administration of China Shao Qiwei and Secretary General of the United Nationals World Tourism Organization (UNWTO) Taleb Rifai have reached agreement to strengthen cooperation on tourism,

发表于:2019-02-06 / 阅读(135) / 评论(0) 分类 英语新闻

企业目标是企业使命和指导方针的具体化和数量化,它反应企业在一定时期内经营活动的方向和所要达到的水平。企业目标的实现时间较长,一般为三到五年或者更长时间。好的企业目标具有

发表于:2019-02-14 / 阅读(102) / 评论(0) 分类 实用英语

What would you do if you failed? Many people may choose to give up. However, the surest way to success is to keep your direction and stick to your goal. 如果失败了你会怎么做?很多人可能会选择放弃。然而,要想成功,最可靠

发表于:2019-02-25 / 阅读(144) / 评论(0) 分类 阅读空间

What would you do if you failed? Many people may choose to give up. However, the surest way to success is to keep your direction and stick to your goal. On your way to success, you must keep your direction. It is just like a lamp, guiding you in dark

发表于:2019-02-25 / 阅读(150) / 评论(0) 分类 英语美文
学英语单词
Abernethy biscuits
ALTB
amplimer
analog comparator
anterior pharyngotomy
antidiabetics
at our cost
auxiliary girder
balladists
basis.
battlegroups
bed clothings
beet molasses
Beta Ratio
bolivian monetary units
brick curb
cab tyre
Calamitaceae
chiasmatic
citation of merit
Common Ground Connection
control stick steering
cotyledonary collar
curvirostral
desantis
dindymenes
dishwares
dispatcher descriptor
displayed ruler
earth's rate correction
ectrometatarsia
eduction
equimultiples
far infrared radiation
follow rest
freerolls
get a bargain
Gravois, Pte-à-
heisenberg relation
high calcium fly-ash cement
hightensile
homophenes
hottie
hyperchimera
illidan
international companies
leaf (-) peeper
lepidopterologically
management,s illegal act
maximum possible flood
Mendeleeff's tests
Meneng Dist.
MMst
nominal compression ratio
null process
offset a well
ouabaigenin
planetary compulsory mixer
potassium tellurate (IV)
pregalaxy
primary nasalcavity
protosalt
province petroleum
pseudorandom quantization
public sanitary engineering
purlion
queer duck
radioecologty
reevesia pubescens mast
releasant
resazurin-rennet test
rostriform
screw-worm fly
seed slurry
send/receive teletypewriter
sets aside
signal, cross
since then
singster
sodium p-toluenesulfon chloramide
sorocyst
spin-spin
split reduction
stacey
still
stomatotyphus
store lease
Sunday motorist
surgical hygienics
Swayze
technologico-Benthamite
the ratio between A and B
three o'clock
time-sharing queue
unclues
undercounter
Vasilkov
vexatious action
visual fields
weak candidate
wide-cuts