遥测海面粗糙度

Jack plunched down into thesea, the water was freezing cold, hepumped back up to the surface, choaking and coughing, the lifevest kept Jack closed, but the waves kept hammering at him. Help! Jack shouted. Thought to the twenty foot tiger shark, andmy

发表于:2018-12-10 / 阅读(157) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

发表于:2018-12-13 / 阅读(150) / 评论(0) 分类 Wee Sing Around the World

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(162) / 评论(0) 分类 Scientific American(九)月

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(132) / 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(170) / 评论(0) 分类 60秒科学

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(158) / 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(210) / 评论(0) 分类 VOA常速英语2008年(二月)

Screams Have Special Place in Brain 尖叫声在大脑中会有特殊的位置 From VOA Learning English, this is the Health Lifestyle report. Have you ever thought about screaming? A blood-curdling scream is a natural reaction to sudden, extreme fri

发表于:2019-01-12 / 阅读(139) / 评论(0) 分类 2015年VOA慢速英语(八)月

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(138) / 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(170) / 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(142) / 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(155) / 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(160) / 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(153) / 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(171) / 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(171) / 评论(0) 分类 英语新闻

GRE改革之后,新GRE词汇量减少20%,但在减少的同时,新GRE对词汇的考察也加大了一定的难度。新GRE词汇是整个考试的基础部分,具有重要地位。以下是2012新GRE词汇:asperity,希望能帮助各位考

发表于:2019-02-25 / 阅读(153) / 评论(0) 分类 GRE英语

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(206) / 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(217) / 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(205) / 评论(0) 分类 英文语法词汇
学英语单词
adiopocere
alarm mainspring
Apresoline-Esidrix
area
atmospheric vortex
auricular appendectomy
axiomatics-matrix theory
bergh
Bistalbin
boiling H2O reactor
box-cars
Casagiove
Chinawood oil
chod
chromomycin
cock rockets
corpuscular-radiation pressures
Count Nikolaus Ludwig von Zinzendorf
d. a. p.
data link escape character
diamond impregnated composition
diii
diolefins
edmar
electronic chronometic techometer
element of crystal
erlizumab
extent of judge's power
fallway
fecklessly
field replaceable unit
fien
floating gate avalanche injection MOS
flowout diagram
flue collector
friction-compensated
gag reflexes
general-purpose tools
get theforehand of
hollow spinning block
hyptis suaveolens poit
Ilisha
intersomnial
investment demand
Iron Springs
jdk
joaquinite
ladder-back chairs
leopolda
limit of sequence
linimentum saponis
locking tweezer
luminescent tubing
magnetic-vane meter
medicatrix
menabrea
metal clad switchboard
minekin
minimum working set size
modulation.
monoclinal mountain
multiple sulfide
musculi sternothyreoideus
nemathecium
nonconceptualists
oculesics
overreductions
palpebral blotch
Parkinson-Dementia
parse
Pedillidae
peritoneal tumor
phonaesthetics
plate packing
plugboard unit
pymen
recomposition
rock squirrel( Sciurotamias davidianus)
roll-type magnetic separator
scaltre
scientific agriculture
Sedbergh
self controller
shift comb
shitfire
Sicard treatment
spline hob
srif (somatotropin release - inhibiting factor)
St. Mathurin's disease
standing by vessel
stepped day work
Syringa yunnanensis
system resilience
talking drummer
three-way pipe
three-year
tomosvaryella coquilletti
unclubbable
variable visibility
weight transfer adjuster
white reflection
Zbiersk