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Lesson 21 Science Makes Sense 知识源于科学 In the early days of the settlement of Australia, enterprising settlers unwisely introduced the European rabbit. This rabbit had no natural enemies in the Antipodes, so that it multiplied with that pro

发表于:2018-12-24 / 阅读(58) / 评论(0) 分类 新概念英语85年上外美音版

Beneath the hot-skillet surface of the outback where the baked soil crumbles like ashes, there are treasures to be found. In endless warrens of burrowing and hole, every hour of every day, you can find people digging. And virtually all of these indi

发表于:2018-12-30 / 阅读(175) / 评论(0) 分类 国家地理2008年

To Sleep O SOFT embalmer of the still midnight! Shutting with careful fingers and benign Our gloom-pleased eyes, embower'd from the light, Enshaded in forgetfulness divine; O soothest Sleep! if so it please thee, close, In midst of this thine hymn, m

发表于:2019-01-02 / 阅读(70) / 评论(0) 分类 济慈诗歌和书信选(英文版)

Films produced by Hollywood KingPin Jerry Bruckheimer usually dont have French titles. But Deja Vu breaks a lot of rules. Los Angeles Times and Morning Edition film critic Kenneth Turan has this review. Deja Vu was in the business of confounding expe

发表于:2019-01-08 / 阅读(135) / 评论(0) 分类 2006年NPR美国国家公共电台

By Zulima Palacio Carroll County, Maryland 22 September 2009 The bog turtle In Maryland, environmental officials are working to save one of the smallest and rarest turtles in North America. The bog turtle had the power to move an entire highway proj

发表于:2019-01-13 / 阅读(71) / 评论(0) 分类 VOA标准英语2009年(九月)

Sierra Leone Targets Human Trafficking Its estimated that anywhere from 12-million to 27-million people around the world are victims of human trafficking. Humanitarian agencies say human trafficking is a 32-billion dollar a year industry. Sierra Leon

发表于:2019-01-14 / 阅读(59) / 评论(0) 分类 VOA标准英语2013年(七月)

'Googly-Eyed' Stubby Squid Captures Internet's Attention SCOTT SIMON, HOST: The cutest little thing was found on the ocean floor this week - a little googly-eyed purple squid off the coast of California. It looks like a close friend of Nemo. I'm join

发表于:2019-01-17 / 阅读(68) / 评论(0) 分类 2016年NPR美国国家公共电台8月

Unfortunately for the therapsids, their cousins the diapsids were also productively evolving, 兽孔目爬行动物的运气不佳,它们的表亲双孔亚纲在进化过程中也繁殖力很强, in their case into dinosaurs (among other things),

发表于:2019-01-17 / 阅读(75) / 评论(0) 分类 万物简史

Gophers versus the Volcano囊地鼠对抗火山大爆发 May 18th is the 37th anniversary of the massive explosion of Mount Saint Helens. But within days of the volcano erupting, the local ecosystem started to bounce back. Thanks to some unassuming l

发表于:2019-01-20 / 阅读(87) / 评论(0) 分类 2017年Scientific American(六)月

Beneath the hot-skillet surface of the outback where the baked soil crumbles like ashes, there are treasures to be found. In endless warrens of burrowing and hole, every hour of every day, you can find people digging. And virtually all of these indiv

发表于:2019-01-22 / 阅读(78) / 评论(0) 分类 自然百科2008年

Why is this diver burrowing into the bottom of this mini lake? She is literally disappearing into the sand and gravel of the waters floor, only debris and the occasional bubbles from her breathing tank are visible. She is part of the project, largely

发表于:2019-01-22 / 阅读(57) / 评论(0) 分类 自然百科2010年

And farming fuelled the growth of another habitat, one that would become an even bigger challenge to North America's wildlife. The modern city was born. The city is an artificial environment, built around the needs of millions of people, and yet it a

发表于:2019-01-23 / 阅读(55) / 评论(0) 分类 探索与发现2013年

THE HANDS of all the four thousand electric clocks in all the Bloomsbury Centre's four thousand rooms marked twenty-seven minutes past two. 布鲁姆斯贝里中心,四千个房间里的四千座电钟的指针都指着两点二十七分。 This hi

发表于:2019-01-29 / 阅读(50) / 评论(0) 分类 美丽新世界

These are difficult inconsistencies. 这些都是难以解释的矛盾地方。 As Richard Fortey observes: Somehow it does not seem satisfying just to call them 'lucky ones' and leave it at that. 正如理查德福泰所说:仅仅把它们称做幸运

发表于:2019-02-13 / 阅读(62) / 评论(0) 分类 万物简史

The Ancestry Of Snakes 古生物学界的一部分学者认为,蛇是由陆地蜥蜴的一个分支进化而来的,在进化的过程中,它们的脚逐渐退化消失了,而身子则变得越来越细长。另一种流行观点则认为蛇的前

发表于:2019-03-09 / 阅读(115) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
act of dominion
age-at-entry
albright-butler-lightwood(syndrome)
ambulator
anti-drag
aqua chloroformi
attainable cost
autoactivated
automatic telegraph transmission
bacardi
band loud speaker
banquet song
bilinearity
bottom fauna
cancerous symptom
capsulotomy
Caslick
catch the post
chodron
clavatoxine
criminal legislation
crusadism
diminution of employment
Dugodal
emery wheel dresser
entry-exit
Ernesto
factor shares
fishery science
FLICE/MACH1/Mch5
gear-ratio changing mechanism
genetic variations
glebulent
graphitizing annealing
hyperphysics
innocent bystander
Judge Advocate-General's Department
junkest
library books
LMET
loss portfolio
love vines
master problem
microcrystal theory
microlamberts
mineragraphic microscope
minutehand
Mount Rainier National Park
multiplecore
Munsell color system
natimortality
neptunium isotope
non-usable terminal
normokalaemia
o-clock
Odrzywół
ordinary tractrix
OSPF - Open Shortest Path First
oxygen concentration
parts breakdown
Planck oscillator
posterolateral fissure
pound mol(e)
premature eruption of permanent tooth
preventer winch
puzzle-peg
quasi-square wave
ray's bream
retia mirabila
reticulation
retractable gear
ripplet
round-tailed muskrat
ruthenium(iii) bromide
Saxifraga tsangchanensis
sea waybill
sepr.
single sideband multiplex telephone system
Skrīveri
spanger
ssspsasnsissshs-s
status hemicranicus
Storelva
svitalskite
Tenn.
theowdom
time bank
tracheotomizes
trama
transfer lounge
transparency of atmosphere
trap channel filling
vacuum overhead
vandenboschia maxima copel.
video-poker
Viljandi
Vulcanithermus
water borne displacement
work cloths
work-experience
working co-operative society
write item operation