遥感(测量)仪器

Every year, millions of monarch butterflies fly thousands of miles to alight in one specific forest in Mexico. How do they know what direction to flutter? Scientists had thought that an insect GPS system in their brains steered them in the right dire

发表于:2018-12-24 / 阅读(95) / 评论(0) 分类 Scientific American(九)月

DIALOG 38 (Sound of piano playing) laurance--Listen!Somebody's playing the piano. soony--Yeah,it sounds nice,doesn't it?I wish I could play a musical instrument. laurance--Don't you play the violin? s

发表于:2018-12-26 / 阅读(87) / 评论(0) 分类 英语经典听力对话

Traveling to a Remote Island Leandro: When you said you got a plum job working abroad, I thought you were going to Europe or Asia. Where exactly is Hueller Island? Alysson: It?s in the middle of the Pacific Ocean. Here, I?ll show you on the map. Lean

发表于:2018-12-27 / 阅读(80) / 评论(0) 分类 2015年ESL之旅行交通购物

Antennae Key to Butterfly Navigation A study in the journal Science shows that monarch butterflies' sun-related directional sensing is governed by antennae, not the brain. Cynthia Graber reports Every year, millions of monarch butterflies fly thousan

发表于:2019-01-02 / 阅读(110) / 评论(0) 分类 60秒科学

Todd: So Mark, if you don't mind me asking, how old are you? Mark: I'm 31. Todd: 31. OK, and so you probably don't remember but like... I'm 37 and I remember watching television with no remote control. Like just the big square box you have to go up a

发表于:2019-01-06 / 阅读(85) / 评论(0) 分类 原版英语对话1000个

The inventor whose device enabled people to watch TV without ever having to get up to change the channel has died. Eugene Polley, who developed the first wireless television remote control, was 96-years-old when he died Sunday in Chicago. Polley was

发表于:2019-01-08 / 阅读(88) / 评论(0) 分类 英语新闻

By Marianne Kearney Jakarta 07 February 2008 A remote village in the central highlands of Indonesia's Papua province is now better connected to the outside world because of a new radio station. Marianne Kearney has more from Jakarta. Until three mont

发表于:2019-01-08 / 阅读(127) / 评论(0) 分类 VOA常速英语2008年(二月)

I really wish I could play a musical instrument. I cant. I had a few music lessons when I was a kid, but I didnt keep them up. I really regret that now. I get quite jealous of people who can play a musical instrument. Its a wonderful ability. I hope

发表于:2019-01-09 / 阅读(91) / 评论(0) 分类 纯正英语一分钟

EXPLORATIONS - The Guitar: an Instrument for Any Kind of Music By Paul Thompson Broadcast: Wednesday, May 25, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Phoebe Zimmermann with Explora

发表于:2019-01-09 / 阅读(150) / 评论(0) 分类 Explorations

Navigation, 3-D Printing in Sensing Technology Lead to New Apps LOS ANGELES 3-D printing, high-speed navigation and a magic mirror are some of the technologies that have come from new computer chips with advanced spatial sensing. Technology startups

发表于:2019-01-14 / 阅读(67) / 评论(0) 分类 VOA标准英语2015年(九月)

It was Saturday morning, and Katie got up late. She finished her breakfast and suddenly remembered that The Amazing Journey was on television She did not normally watch a lot of TV she preferred to see 360 Degree animations on her mums crystal ball b

发表于:2019-01-18 / 阅读(109) / 评论(0) 分类 Children’s Stories-儿童故事集

On June 6, China published the first batch of photos captured by Gaofen-1, China's first high-definition earth observation satellite. Those pictures will provide valuable information of natural condition and disaster prevention. Li Dong has the detai

发表于:2019-01-19 / 阅读(81) / 评论(0) 分类 世界各地新闻集锦

The TV program ended. He pushed the System button on his remote to turn off the TV. The screen turned black. But there were two light blue boxes on the black screen. One said, No Time Information. The other said, No Signal. He pressed the System butt

发表于:2019-01-22 / 阅读(78) / 评论(0) 分类 英文短篇故事(纽约)

The most ambitious of these studies is the Stonehenge Hidden Landscapes Project, led by experts from Birmingham University And Ludwig Boltzmann Institute in Austria.-As people walk over the Stonehenge landscape, they are aware of Stonehenge. They may

发表于:2019-01-23 / 阅读(92) / 评论(0) 分类 探索与发现2015年

Leptin is a hormone made by fat cells that tells you when youre full. If you didnt have leptinand some people dontyoud eat too way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kids bo

发表于:2019-01-30 / 阅读(95) / 评论(0) 分类 60秒科学

plateau n. (上升后的)稳定水平(或时期、状态) plug n.塞子 pockmarked adj.有麻点的 polar adj.两极的 pole n.极 porous adj.多孔渗水的 portable adj.轻便的 pose v.形成

发表于:2019-02-06 / 阅读(107) / 评论(0) 分类 英文语法词汇

NE China to set up two drone bases for marine surveillance SHENYANG, Oct. 20 (Xinhua) -- Two drone bases will be established in northeast China's Liaoning Province for real time surveillance on coastal waters, local authorities said Saturday. One of

发表于:2019-02-08 / 阅读(94) / 评论(0) 分类 英语新闻

And the final thing is, again just to reiterate that there's this practical part, 最后,只是再一次重申,这个研究的实际应用方面, and so we've made these anti-quorum sensing molecules that are being developed as new kinds of the

发表于:2019-03-04 / 阅读(130) / 评论(0) 分类 TED演讲教育篇

Why this is interesting is because in the past decade we have found that this is not just some anomaly of this ridiculous, 这个发现之所以有趣,是因为在过去十年间,我们发现这种现象不只局限在这种古怪的、 glow-in-t

发表于:2019-03-04 / 阅读(142) / 评论(0) 分类 TED演讲教育篇

近日,我国首颗商用遥感卫星成功发射。这颗备受瞩目的星星都具备哪些功能?它的升空具有什么意义?在实现人们飞天梦的同时,它又能为我们的生活带来怎样的便利呢? 请看相关报道:

发表于:2019-03-11 / 阅读(138) / 评论(0) 分类 英文语法词汇
学英语单词
Acrostichum aureum
aerodynamic instability
ammonate
antero-posterior diameter of pelvic inlet
astroimaging
Bastanabad
be knocked bowlegged
before phrase
behavioral implications
bipectinate, bipectinated
born upon
boron fiber reinforced plastics (bfrp)
bullet casting
cabling
canonic generation
carbonifying
chronometric difference
come all the way
conjury
counter-induction
court case
crewel-works
crossing wave
curtalax
deconstructivisms
demonstrate for
Dinitro-O-Cresol
dwarf horsetails
Egyek
endobenthic
epsilon-diaminopymelic alpha acid
equal samples
essentiated
exarticulate antenna
fallopios
fan lift
fibrocaseous focus
float centering
Fordia microphylla
fractional-life method
fraxinus paxiana lingelsh
Gallaway
gentianamine
gpam
Höchstenbach
india telecom commission
insurers
iodine bush
isophthaloyl chloride
JFSOC
kangatarian
kjerulfine
left-knee
maintenance of order
marisat (marine communications satellite)
maturity examination
medium pressure blowpipe
mildew-proof
misappraisals
molester
morbidity survey
multilingual mt system
noise autocorrelation
nondisjunctional
omacephalus
Orthopristis chrysopterus
output of motor
over-recruiting
photosensibilisator
pilot generator
Plummer, Christopher
POTAMOTRYGONIDAE
Proto-Indo-Europeans
R, r
Rakuten
random surface renewal
rational equivalence class group
recallings
rhododendron yunnanense franch
roentgenised
safe partner
scaling criterion
short-term tactical decision
single range measuring instrument
snowberries
sphingobium rhizovicinum
structurology of urban society
surplus yield
techsmith
there's no denying
Thiele-Burrau regularization
todd-ao
tubuli spiralis
ueland
urobilinuria
URU
venture capital fund
welders lifting platform
yeen
yellow-backs