运土设备;推土设备;堆土设备

It's no secret that computers are a large part of our lives, a huge part. The other day, I noticed as we sat in the lounge, that my husband and I were both busy on our laptops. The television was actually on as well. A couple of years ago that would

发表于:2018-12-06 / 阅读(127) / 评论(0) 分类 英语博客 A cup of English

04 美国的航空航天技术 DATE=2-21-01 TITLE=EXPLORATIONS #1940 - Space Digest BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special En

发表于:2018-12-07 / 阅读(153) / 评论(0) 分类 科技之光

EXPLORATIONS -February 6, 2002: Increasing Hubble’s Power By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with the VOA Special English program EXPLORATIONS. Today

发表于:2018-12-07 / 阅读(130) / 评论(0) 分类 Explorations

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Steve Ember. VOICE TWO: A massive earthquake in China's Sichuan province earlier this year was the country's worst in more than 30 years. And I'm Barbara Klein. Scientists who study

发表于:2018-12-07 / 阅读(116) / 评论(0) 分类 VOA慢速英语2008(十)月

The Hubble telescope has given us spectacular pictures from space, but theyre not detailed enough to help us in our search for life in the trillions of galaxies across the universe. If tens of percent of stars have planets that could resemble the ear

发表于:2018-12-08 / 阅读(135) / 评论(0) 分类 VOA标准英语2018年(十一月)

[00:01.17] 5.Did The Earth Move For You? [00:04.65]Eleven-year-old Angela was stricken with a debilitating disease involving her nervous system. [00:10.54]She was unable to walk and her movement was restricted in other ways as well. [00:15.98]The doc

发表于:2018-12-26 / 阅读(113) / 评论(0) 分类 温馨夜读II

SCIENCE IN THE NEWS - Mars Once Had Moving Plates Like Earth Has Now By Katherine Gypson, Cynthia Kirk and Karen Leggett Broadcast: Tuesday, November 08, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE

发表于:2019-01-02 / 阅读(111) / 评论(0) 分类 科技之光

Ground - Connecting the Earth to electrical equipment with a conductor. This is done so current overloads (perhaps due to a lightning strike) can be safely diverted to the Earth. Ground Fault Circuit

发表于:2019-01-03 / 阅读(138) / 评论(0) 分类 电信英语

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and

发表于:2019-01-11 / 阅读(128) / 评论(0) 分类 VOA慢速英语2007年(六)月

FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violen

发表于:2019-01-11 / 阅读(185) / 评论(0) 分类 2011年VOA慢速英语(一)月

SCIENCE IN THE NEWS - The Moving Story of Plate Tectonics FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Scientists who study the Earth tell us the continents and ocean floors ar

发表于:2019-01-12 / 阅读(168) / 评论(0) 分类 2012年VOA慢速英语(一)月

Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2014年VOA慢速英语(四)月

How to Weather a Solar Storm 如何抵御太阳风暴发表 Powerful winds from the sun affect the earths atmosphere. These solar winds cause the beautiful aurora borealis, also known as the northern lights. These winds are also responsible for many

发表于:2019-01-12 / 阅读(188) / 评论(0) 分类 2014年VOA慢速英语(十)月

Equipment Figure it out for yourself, my lad. You have got all that the great have had: two arms, two legs, two hands, two eyes, and a brain to use if you'd be wise. With this equipment they all began, so start for the top and say I can. Look them o

发表于:2019-01-17 / 阅读(179) / 评论(0) 分类 白领英语晨读

Have you ever daydreamed about traveling through time, perhaps fast forward in the centuries and seeing the distant future? 你曾白日梦过穿越时空吗?或者穿越到几百年之后及看到遥远未来? Well, time travel is possible, and

发表于:2019-01-17 / 阅读(105) / 评论(0) 分类 TED演讲教育篇

Rain Zone Moving North An article in Nature Geoscience predicts that the rainiest area on Earth, the intertropical convergence zone, is moving steadily north. Christie Nicholson reports [The following is an exact transcript of this podcast.] If youv

发表于:2019-01-30 / 阅读(197) / 评论(0) 分类 60秒科学

SCIENCE IN THE NEWS - Plate Tectonics: Nature's Way of StretchingBy Nancy Steinbach Broadcast: Tuesday, April 18, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barba

发表于:2019-01-30 / 阅读(234) / 评论(0) 分类 2006年慢速英语(四)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and mig

发表于:2019-01-31 / 阅读(146) / 评论(0) 分类 2010年慢速英语(一)月

The Worrler of Qi A man of the state of Qi was afraid that the sky would fall down and the earth would cave in.The thought that he would not be able to find shelter when that happened worried him so much that he had no appetite for food and slept v

发表于:2019-02-07 / 阅读(195) / 评论(0) 分类 趣味英语

BEIJING, March 12 (Xinhua) -- China's Ministry of Finance (MOF) has revised a list of major items of technical equipment enjoying import-tax exemption, according to a circular issued by the body on Monday. Chinese manufacturers of items of large tech

发表于:2019-02-08 / 阅读(188) / 评论(0) 分类 英语新闻
学英语单词
ala of vomer
all sky camera
an account stated
angiomatosis retinae cystica
antiadaptationist
Beinn na Caillich
ber(bit error rate)
blatman
boneiest
Brachythoraci
carnegiea giganteas
cell organized display
center callipers
class Filicinae
claustration
coalhouses
cosine series
cryocauteries
cyathea hancockii
deducible
different with
domestic heat pump
effervesceneible
electric opener
electric reservoir analyzer
enemy-occupieds
errict
fako
fall down on the job
federal reserve system
feeder roller
Ferkane
fixture of planing machine
freewrite
Ggmnodiniales
hidro-
income-relateds
instruction by remote control
internal control as evidence
internal medium
interrogative sentence
Irwin, Pt.
Kabarda
kovalevskaya's top
lead sheets
live-center
loss adjustment
low speed high torque turbodrill
low-country
mahalia
mechanical model of slosh
momentary overload capacity
mozied
muniz
Muslimdom
nanocarbons
narrow down to
neurotoxin
niche off-the-shelf
nonregulated
notarially certified
open a shop
optic tracts
overrented
PAL system
Pars libera membri superioris
path tracing method
Pharbitis Choisy
physiologic adaptation
plonged
plunderings
polytetramethylene sebacate
poo-bahs
punctum fixum
radar fixing
re-attachment of periodontium
reference standard
rhd
ring-porous wood
sacsac
salegoer
sales-force recruiting
salt of the earth
self-help retailing
sheet pizza
starred fracture
stingfish
summer break
Talemzane
tickering
TIM (terminal interface module)
time-bias integrator
toll-cable
trysted
unconfessed
Wasūwāla
welded flange
wideboy
wind along
wishing for
xdata
zhushed