探索隧道

OK, great, we smell vibrations. How? All right? 好吧,我们闻到的是震动。怎么闻到呢? Now when people ask this kind of question, they neglect something, which is that physicists are really clever, unlike biologists. 当人们问这个问

发表于:2018-12-19 / 阅读(130) / 评论(0) 分类 TED演讲教育篇

Lesson 55 Television Day: The search for oil TV Commentary: Almost everyone in the world uses oil in some way. Without oil, the world will stop, so men look for it everywhere. In our film today, you can see some oilmen. They are drilling for oil. Th

发表于:2018-12-19 / 阅读(134) / 评论(0) 分类 朗文3L看听学英语第三册

And here it is, the flight of the humblebee. This is what's called its exploratory path. The routine takes its circles around the hive for the first time. Over several days it's built up a mental map more than 10 square kilometers around the hive. Th

发表于:2018-12-27 / 阅读(146) / 评论(0) 分类 探索与发现2013年

By Marissa Melton Washington 20 January 2007 New York Senator Hillary Clinton has announced she has taken the first step toward a run for the presidency in 2008. VOA's Marissa Melton reports. Senator Hillary Clinton announces opening presidential exp

发表于:2019-01-07 / 阅读(165) / 评论(0) 分类 2007年VOA标准英语(一月)

1. It's been a deadly day in Iraq. More than 100 people were killed across the country in various bombings and shootings. More than half of those died in an explosion outside a Baghdad university. 2. Illinois Senator Barack Obama has filed papers to

发表于:2019-01-08 / 阅读(216) / 评论(0) 分类 美联社新闻一分钟2007

5.常见手术名称 General Surgery 普外 appendectomy (appendicectomy) 阑尾切除术 cholecystectmy 胆囊切除术 cholecystostomy 胆囊造口术 drainage of the abscess 脓肿引流 enterostomy 肠造口术 exploratory laparotomy 开腹探查

发表于:2019-01-17 / 阅读(225) / 评论(0) 分类 英文语法词汇

By Marissa Melton Washington 20 January 2007 New York Senator Hillary Clinton has announced she has taken the first step toward a run for the presidency in 2008. VOA's Marissa Melton reports. Senator Hillary Clinton announces opening presidential ex

发表于:2019-01-30 / 阅读(195) / 评论(0) 分类 2007年VOA标准英语(一月)
学英语单词
-ordered
acreage allotment
adaptiogenesis
administered inflation
Alet-les-Bains
alkaline condition
Ambatomainty
angular sensitivity
antigraffiti
base cover
basement waterproofing
bill sold on condition of repurchase
bisulcous
Bordj Flye Sainte-Marie
careen site
catholic-school
cell-phonest
comparative mineralogy
condylar rod
controlled not ready
copywronged
cystophrhisis
dense drilline
department of pediatrics
despawn
diceman
display transmission generator
distichophyllum osterwaldii
dormative
dust concentration
efficient slave support feature
electric excitation
electron-emitting source
emergency issue
enzymatic reaction kinetics
fauzia
Felombrine
ferroan calcite
fibrin foam
field pole
fluidized sand molding
forward-backward scattering
fractional ultrafiltration
Ganglia pelvica
genus anigozanthuss
glyceryl
grid sweep
handdynamometer
hearers
in a world of one's own
intractable pain
intravital stain
iontophoresis
isthmopyra
ivatts
Kezhemskiy Rayon
language style
lay ... off
made a differentiation between
main level
malmish
Manchester's code
menstruation period
Mepasin
MERDL
mid-oceanic rise
neutral atomic beam injection
non-repudiation of transport token
nucleus olivaris accessorius medialis
numbered fleet
on way boy
opecs
ordinary privileged slave request
over-pay
Pediculus Melo
pencil slate
polarity reversing switch
postal checking deposits
prizegiver
radioactivity discharge to the environment
ramets
revolving nutation
ringol
sense of time
shekelss
sixte
smegma pr?putii
solvent-in-pulp
someone's heart is in the right place
spiritdom
spot blight
starch storage crop
synesthetes
synthetic gas loop
taciturne
Thalictrum sparsiflorum
United States Marine Corps
urban effect
water boys
wheel-hoe cultivator
woolpack cloud
zero ohm adjustment