海洋钻孔生物

AGRICULTURE REPORT - Don't Know Much About Mulch?By George Grow Broadcast: Tuesday, January 24, 2006 I'm Faith Lapidus with the VOA Special English Agriculture Report. Mulch is important to farmers. M

发表于:2018-12-07 / 阅读(87) / 评论(0) 分类 2006年慢速英语(一)月

Rock-Consuming Organisms Alter Views of Life Processes LOS ANGELES Kenneth Nealson can be described in many ways, including expert in microbiology and biochemistry. But that's not the one he is most proud of. People call me the 'father of Shewanella,

发表于:2018-12-08 / 阅读(88) / 评论(0) 分类 VOA标准英语2015年(一月)

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? Theres a cool new Web siteand iPhone appthat could come in handy in a wide variety of circumstances. Its called Time Tree. And it tells you how closely related any two org

发表于:2018-12-24 / 阅读(69) / 评论(0) 分类 Scientific American(九)月

[00:00.00]3 Listen and complete. [00:07.90]Complete the TV timetable. [00:11.02]What's on TV, Mum? [00:12.84]It's too early to be watching TV. [00:15.61]It's only six in the morning! [00:18.14]I know but I can't go back to sleep. [00:21.79]OK. There'

发表于:2018-12-29 / 阅读(77) / 评论(0) 分类 外研社新标准初中英语九年级

92 注意街头食品的卫生 DEVELOPMENT REPORT September 10, 2001: Street Food SafetyBy George Grow (Start at 1'01

发表于:2019-01-02 / 阅读(93) / 评论(0) 分类 科技之光

In so doing, I reached a frontier of biology so strange, so rich, 通过这样的方式,我来到一个非常古怪却又非常丰富的生物学领域, that it seemed as though it exists on another planet. 简直就像降临到别的星球一样。

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 TED演讲科学篇

This is Scientific American's 60-Second Science, Im Steve Mirsky. Got a minute? Biologists often attempt to construct a genealogy that shows the relationships of all life on earth. One well-accepted effort compares the nucleic acid sequences that cod

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 Scientific American(五)月

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(234) / 评论(0) 分类 高中英语人教版高一年级

Cell 细胞 Every living thing has at least one cell. 每个生物至少有一个细胞。 Then, what is a cell? 那么,什么是细胞呢? Every cell works differently, but most cells work to maintain life. 每个细胞的功能都不相同,但大

发表于:2019-01-10 / 阅读(77) / 评论(0) 分类 与美国小学生一起学英文第7册

SCIENCE IN THE NEWS - Condition of Oceans Affects Human Health From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Shirley Griffith. And Im Christopher Cruise. Today, we tell about a new way to measure the health of the worl

发表于:2019-01-12 / 阅读(93) / 评论(0) 分类 2012年VOA慢速英语(十一)月

Lesson 24 Boring! 1.Boring!太无聊啦! 2.Such a boring day!真是无聊的一天! 3.What a boring job!多令人讨厌的工作啊! 4.A boring meeting!真是个令人厌烦的会议! 5.How boring!真无聊!

发表于:2019-01-14 / 阅读(158) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

歌曲 : Brick by Boring Brick 艺人 :Paramore 音乐星级 : ★★★★ 所属专辑 :Brand New Eyes 发行年代 :2009 风格 :Pop Punk 相关介绍 :新生代摇滚乐队Paramore将于9月29日发行名为《 Brand New Eyes 》的新专辑。绿日乐队Green Day经典专辑《American Idiot

发表于:2019-01-16 / 阅读(121) / 评论(0) 分类 英文摇滚歌曲

DEVELOPMENT REPORT - Cooking Meals With the Sun for FuelBy Jill Moss Broadcast: Monday, August 21, 2006 I'm Gwen Outen with the VOA Special English Development Report. Millions of people around the wo

发表于:2019-01-30 / 阅读(106) / 评论(0) 分类 2006年慢速英语(八)月

61 嗅觉灵敏的小猎犬 DATE=7-3-01 TITLE=AGRICULTURE REPORT - Beagle Brigade BYLINE=George Grow (Start at 1'00

发表于:2019-01-30 / 阅读(110) / 评论(0) 分类 文化聚焦

56 自然原因导致夏季食物中毒比率偏高 DATE=6-12-01 TITLE=AGRICULTURE REPORT - Food Poisoning in Summer BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(101) / 评论(0) 分类 科技之光

Boring Saturday Night We look alright We're going out Boring. Paris, France Londontown NYC Boring. Nothing thrills us Anymore No one kills us Anymore Life is such a chore When it's. Boring Sexy boy Girl on girl Mnage trois Boring. Marijuana Cocaine H

发表于:2019-02-11 / 阅读(101) / 评论(0) 分类 好听的英文歌曲

For most of that time of life on Earth, living organisms have been relatively simple -- single cells. 地球的大多数时间,生物体多是以简单的单细胞存在的。 But they had great diversity, and, inside, great complexity. 但是它们是

发表于:2019-02-14 / 阅读(80) / 评论(0) 分类 TED演讲教育篇

But of course, life is more than just exotic chemistry. 但是当然,生命不仅仅是奇异的化学物质。 How do you stabilize those huge molecules that seem to be viable? 那是怎么稳定那些大量的、似乎有存活的分子的呢?

发表于:2019-02-14 / 阅读(89) / 评论(0) 分类 TED演讲教育篇

In 1969, in an attempt to bring some order to the growing inadequacies of classification, 1969年,为了整理一下越来越显得不足的分类法, an ecologist from Cornell University named R. H. Whittaker unveiled in the journal Science a pr

发表于:2019-02-17 / 阅读(144) / 评论(0) 分类 万物简史

Earth is alone among the rocky planets in having tectonics, and why this should be is a bit of a mystery. It is not simply a matter of size or densityVenus is nearly a twin of Earth in these respects and yet has no tectonic activity. It is thoughttho

发表于:2019-02-25 / 阅读(123) / 评论(0) 分类 万物简史
学英语单词
ADMW
amco
ammonia corrosion
amperesse
Ardmore B.
baba dag
belating
birdtable
blazed away
Brownist
calcium clofibrate
calypso bulbosas
candiotti
carbonicums
clustering file
combustion mechanism
commitment letter
company with limited liability
conceptual fallacy
continental weather
cost effectiveness analysis method
crapulous
cylinder-grinder
database query system
democratic association
disentrancing
elevator for handicapped passenger
Embequin
ERCC
erosion by wind
fabel
fog detector light
Fungus the Bogeyman
gate winding
gifted people
guangya
have broad shoulders
heat treating fault
hexogen
hookworm of dog
hundees
hygrometabolism
hyperendocrinia
i-met
in the race
inbreeding coefficient (wright 1929)
indispensable obligation
invariant information
irrelevant explanatory variable
jui
kalaallit nunaats
know on which side one's bread is buttered
kuehlers
ladies' smocks
larger-diameter
lewis electron dot structure
Mar-pa
maxima/minima
mean square fluctuation
medi
Mission grape
mitoflaxone
mortlock is. (nomoi is.)
Mucosta
number of regulation
occupational group
olczak
overtrusted
padre
physalises
planing machines
plating crack
plaucomatous cataract
post-dated cheque
pre-interview
presulfidings
primary interstices
printed symbols
PSEUDOCRENILABRUS
psoralea
range of scalar variation
residue of the power
sea wormwoods
sensan (chonsan)
snow-feed river
solicit
spasmo-cibalgin
swab test
tail-gut
tauromorphous
terminal operating mode
transperineal
tree scale
tuberculoprotein
tuff neck
uncleaner
vemetoid
Waray
waste lubrication
white finger
Zasheyek
zouves