能动细胞

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(143) / 评论(0) 分类 VOA2003(下)-环境与健康

locomotive startle strife pledge except gross telecomunication plunder adjustable poke testify polarity justification entertainment degradation outrage pop endeavour consistent porcelain avert oxidize metropolitan

发表于:2018-12-01 / 阅读(103) / 评论(0) 分类 用Mp3背六级单词

When I was a kid, I used to love the sound of the train in the distance. The tracks were about a mile away from my home. The sound of the locomotive and the whistle blowing in the night was somehow relaxing. Hanoi train 3 On the other hand, I don't t

发表于:2018-12-03 / 阅读(94) / 评论(0) 分类 轻松英文阅读

[ti:UNIT 5 Go With Transportation Lesson 34: Trains Go on Rails!] [0:00.580]UNIT 5 第五单元 [0:02.491]Go with Transportation! 乘交通工具去! [0:05.156]Lesson 34: 第34课: [0:07.415]Trains Go on Rails! 火车在铁轨上行驶! [0:10.3

发表于:2018-12-13 / 阅读(140) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Unit 5 [00:03.21]Go with Transportation! [00:07.16]Trains Go on Rails! [00:11.00]Who invented the steam engine? [00:15.05]In the 1700s,many inventors were working on the steam engine. [00:22.31]In the 1760s, [00:26.15]a scientist in England invented

发表于:2018-12-17 / 阅读(162) / 评论(0) 分类 北京仁爱英语八年级下

16 Animal And Machine 动物与机器 The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of w

发表于:2018-12-28 / 阅读(67) / 评论(0) 分类 陈冠商英语背诵文选合集

298. The Steam Locomotive. 298.蒸汽机车 Steam was used to drive boats through the water. 人们用蒸汽在水上驱动船, Why should not steam be used to haul wagons over a railroad? 为什么不可以用蒸汽在路轨上拉动马车? Th

发表于:2018-12-28 / 阅读(54) / 评论(0) 分类 美国学生历史

The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of work for which a particular kind of str

发表于:2019-01-07 / 阅读(112) / 评论(0) 分类 英语背诵文选第一册

US Students Prepare for Robotic Football Championship 美国学生准备机器人足球赛 Football fever will continue in Brazil next month when robotic teams from around the world will gather there seeking to win their own championship. In preparat

发表于:2019-01-14 / 阅读(55) / 评论(0) 分类 VOA标准英语2014年(六月)

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(221) / 评论(0) 分类 英语新闻

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(206) / 评论(0) 分类 趣味英语

(SOUNDBITE OF MUSIC) RACHEL MARTIN, HOST: It's time now for StoryCorps. Today, a story about the railroad. It comes to us from Barnie Botone in Bismarck, N.D. In 1875, his ancestor, along with dozens of other Native American leaders, was taken by tra

发表于:2019-02-13 / 阅读(70) / 评论(0) 分类 2018年NPR美国国家公共电台12月

I got this old guitar the strings are rusty but it's all I need bring in the kick drum it can back the beat let's gather round and sing a song I got a shaker too the kinds of sound that wants to make you move bring in the uke it will complete the gro

发表于:2019-02-18 / 阅读(78) / 评论(0) 分类 美国乡村音乐

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(159) / 评论(0) 分类 英语新闻

其实,推断题没有想象中的那么难,因为托福文章有很清晰的逻辑架构,T(topic)+A(aspect)+A(attitude)的篇章结构和TS(topic sentence)+D(detail)的段落结构是几乎每节课我都会提到的,只有明白了文章的写

发表于:2019-02-18 / 阅读(93) / 评论(0) 分类 托福英语

Football fever will continue in Brazil next month when robotic teams from around the world will gather there seeking to win their own championship. In preparation, U.S. technology students at the University of Pennsylvania are coaching a team of robo

发表于:2019-02-18 / 阅读(70) / 评论(0) 分类 英语新闻

CHANGSHA, Aug. 10 (Xinhua) -- The world's first super-capacity light rail train was completed Friday by China South Locomotive and Rolling Stock Corporation Limited (CSR) Zhuzhou Electric Locomotive Co., Ltd. in Zhuzhou, central China's Hunan provinc

发表于:2019-02-18 / 阅读(111) / 评论(0) 分类 英语新闻

13. The train has to stop for a while for there is something wrong with it. 火车出了点故障,因此暂停片刻。 还能这样说: The train has to pause because the train has broken down. Since the train has been out of order, it needs to

发表于:2019-02-22 / 阅读(60) / 评论(0) 分类 情景会话口袋书人际篇

Animal And Machine The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of work for which a par

发表于:2019-02-25 / 阅读(73) / 评论(0) 分类 双语有声阅读

QINGDAO, Shandong, Dec. 26 (Xinhua) -- China's largest rail vehicle maker, CSR Corp. Ltd, over the weekend launched its first test train that features speeds reaching up to 500 km per hour. The six-car train with a fairshaped head is the newest in th

发表于:2019-02-25 / 阅读(95) / 评论(0) 分类 英语新闻
学英语单词
acknowlegeement of deeds
acoustic mode
air impeller
anharmonic
annual stockholders' meeting
apporter
approximated
as in
attenuation-frequency characteristic
beaute satin
bonanza of sympathy
brownstoned
catch line
cerebral achromatopsia
coefficient of shock resistance
combos
connection
contact pesticide
copracrasia
crane support wall
cutter axis
Cynodon plectostachyum
data-centre
delivery of a deed
dewclaws
dragon-flies
duty partially remitted
early nonstorage type
eating apple
energy eigenstate
Eremurus inderiensis
ethyl bromoacetoacetate
executive
felser
finish broaching
flat bed container
formidolous
forward mail
free mass point
generalized Hankel Fourier transformation
gone a step further
Gowers' bundle
grid-based
hemstitching
hi-low
Hill, John
in-pile dosimeter
jelutongs
law of diminishing utility
Lonicera brevisepala
make herself understood
management of human difference
mesorium
micron(micrometer)
mixed bed column
module connective language
Myfedrine
mythicising
Nonavana
open-side milling machine
ordonezs
orientation disorder
pachydermial
papular perniosis
parishen
partially weather protected location
peacock flower fence
phobist
processing plus memory element
qingzao jiufei decoction
radio propagation
rears up
receiving order
Rhododendron griersonianum
Rubus flosculosus
sacrarial
safety shot
setting set bolt
ship radio licence
shipment cargo
shutter speed setting ring
simps
slippery dicks
soaked and mildewed
somalapor
sonic line of position
space flight environment simulation
spleenwort
sub-telegraph receiver
supplementary calling frequency
Swyer syndrome
tautograph
three-piece suite
tight metal container
Toxoden
uniform crossflow
unjustifiability
upward journey
velocity of movement
weather-proof housing
window advertising
winter salami