转送风口

SCIENCE IN THE NEWS - Fight to End Polio a Story of Unexpected Problems, but Also Progress Over the years, polio experts have had to learn to deal with surprises. Transcript of radio broadcast: 03 March 2008 VOICE ONE: This is SCIENCE IN THE NEWS in

发表于:2019-01-11 / 阅读(53) / 评论(0) 分类 VOA慢速英语2008年(三)月

This is the VOA Special English Development Report. Sometimes it takes an engineer to help a village. In poor communities, that help may come from volunteers with a group called Engineers Without Borders. A civil engineering professor in the United

发表于:2019-01-11 / 阅读(40) / 评论(0) 分类 VOA慢速英语2008年(一)月

It Can't Happen Here by Sinclair Lewis Chapter 10 While I hate befogging my pages with scientific technicalities and even neologies, I feel constrained to say here that the most elementary perusal of the Economy of Abundance would convince any intell

发表于:2019-01-26 / 阅读(62) / 评论(0) 分类 有声英语文学名著

oil field 油田 wildcat 盲目开掘的油井 percussive drilling 冲击钻探 rotary drilling 旋转钻探 offshore drilling 海底钻探 well 井,油井 derrick 井架 Christmas tree 采油树 cr

发表于:2019-02-03 / 阅读(73) / 评论(0) 分类 英文语法词汇

Christmas in America means different things to different people. To some people, Christmas means brightly wrapped packages under a decorated tree. To others, it means family reunions and a wonderful meal together. To Christians, it means Jesus' birth

发表于:2019-02-08 / 阅读(58) / 评论(0) 分类 实用英语

Now look, I'm a technology fan, but I have to admit to you all I'm a little old. 我是一个技术发烧友,但我得承认我年纪是大了点。 So I was a little slow, and I did not trust technology, and when they first came out with those new

发表于:2019-02-13 / 阅读(43) / 评论(0) 分类 TED演讲国际问题篇
学英语单词
absolute asymmetric synthesis
accomplish
achromate
acute benign lympholblastosis
administering
aerogeological survey
apresoline
batch process system
behlendorf
Buddhistic
business activity code
bypassing
Cankuzo, Prov.de
cathode inductance
chain base period
check-proof total
coeliotomy
configuration restart
confluent articulation
copn
credit competition
device unit
double-head
dSPTPases
embarkation gangway
energy trap vibration mode
featherdom
field distribution curve
finite Galois extension
focal conscious
formosus
glass-block panel
glomeruli arteriosi cochle?
grade II standard load calibrating machine
grading instrument
hard mud
high density cotton
hurricane house
hydroflated tire
impenitencies
isacoustic chart
jointless flooring
khatib
kohlrausches
KOin'
Kunlun (B60)
Ligamenta metacarpalia palmaria
linear heat generation rate
linear kinematics
lurdans
magnon side band
mara
modiolus elongatus
mpx-controlled device
nicoline
normal section azimuth
normal spoilage
obras
obtuse leaves
outside combustion stove
Pajas Blancas
palco
passarelli
percylite
pollutionless
priscolin
rapid discharge rate capacity
reference photocell
regulations of blood circulation
relative draught
right of grass-cutting
rocking coupler support hanger
runway axis
salanga i.
Sodaville
Sorihuela
SourceForge
spark plasma sintering (sps)
Spiegelau
spread-bat
stagger cut press
strip-tease
stsrsis-s
submarine ridge
suboptimal adaptive trajectory control
subsonic jet
sujee
surface run-off
take shine to
territorial doctrines
traffic signal mark
transport layer
transverse oscillating separator
trouble someone for something
turbo-electric propelling machinery
Umbellosphaera
updating time
Valdorm
verbalness
verbigerating
wardor
wooden crossarm