无液体界面电池;无液体界面电槽

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

发表于:2018-12-01 / 阅读(131) / 评论(0) 分类 闭着眼睛飘单词 六级词汇

Part 13: Asking the way. 问路 1. Excuse me . 劳驾 Can you tell me the way to the station please , Do you know the way to the station please. How do I get to the station please. 你能告诉我去车站的路吗? 2. Left 左 Right右 Turn left 向左转 , Turn righ

发表于:2018-12-02 / 阅读(100) / 评论(0) 分类 辛沛沛NO-BOOK 傻瓜机从零开始学英语

听广告学英语:Chanel No.5(Hair Shape Liquid) 原文 Woman1:(singing)I want to be loved by you, just you, nobody else but you. I want to be loved by you, alone, bu, bu...be do. (saying)You know what I mean? No.5! Woman2:No.5? Woman3:No.5! Woman4:Oh, No.

发表于:2018-12-07 / 阅读(89) / 评论(0) 分类 听广告学英语

SCIENCE IN THE NEWS - All About Fireflies and Possible Liquid Water on Mars CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. BOB DOUGHTY: And Im Bob Doughty. Today, we tell about evidence of liquid water

发表于:2018-12-07 / 阅读(100) / 评论(0) 分类 2011年VOA慢速英语(八)月

The Mysterious Liquid In Yogurt酸奶中的神秘液体(双语) When you open a container of yogurt, youll often see liquid collected on top. Some people mix it back into the yogurt, and others drain it off. What is it, and where does it come fro

发表于:2018-12-28 / 阅读(74) / 评论(0) 分类 初学者听力文摘精选

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(117) / 评论(0) 分类 国家地理2008年

In a short time the train stopped at Glass Factory Junction. The Aldens got off the train and looked around. They could not see any sign of a town. There was a small freight station on one side of the tracks and a large factory on the other. Everythi

发表于:2018-12-31 / 阅读(101) / 评论(0) 分类 11 Caboose Mystery

But there was something even better. Odyssey may not just have found ice. There may also be liquid water, and that means, there could be living creatures there too. Right now, there might be liquid wa

发表于:2019-01-02 / 阅读(110) / 评论(0) 分类 火星生命

Enamel prisms - rod-like bundles of hydroxyapatie crystals which are orientated at right angles to the tooth surface. Each prism can be traced from the outside of the enamel all the way to the dentine

发表于:2019-01-03 / 阅读(64) / 评论(0) 分类 医务英语

Cemento-enamel junction- the junction between the enamel covering the crown of the tooth and the cementum covering its root. Often referred to as the CEJ. Cementoblasts - cells of mesenchyme origin, i

发表于:2019-01-03 / 阅读(52) / 评论(0) 分类 医务英语

Morphogenesis - the process in which tissue shapes and organ structures are developed during embryology. Morphogenic fieled - an environment in which the shape or pattern of a developing organ is dete

发表于:2019-01-03 / 阅读(95) / 评论(0) 分类 医务英语

Nerve growth factor- a cytokine that promotes the growth and repair of sensory nerves and maintenance of sympathetic nerves. Neural crest cells - cells derived from the ectoderm layer in the embryo. T

发表于:2019-01-03 / 阅读(51) / 评论(0) 分类 医务英语

[00:05.09]2 While you listen More sleeping policemen! [00:13.95]Did you hear about that did who was knocket down on Junction Road the other day? [00:21.21]Yes,it was awful,wasnt it? Still,its hardly surprising,is it? [00:27.27]What do you mean? [00:3

发表于:2019-01-10 / 阅读(224) / 评论(0) 分类 创新英语教程第三册

Scripts: The first official drive of a hydrogen fuel cell car in china. G.M boss Rick Wagoner telling CNN his company's ultimate financial viability depends on taking a lead in alternative fuel technology. I wouldnt want to try to be the, the you kn

发表于:2019-01-26 / 阅读(61) / 评论(0) 分类 商业报道2007年

禁止标志: 1. 禁喇叭 No horn. 2. 禁闯红灯 No joywalking. 3. 禁止通行 No passing. No Through Traffic. 4. 禁止越线 Keep in lane. 5. 禁止汽车 Auto Not Permitted. 6. 不准回转 No U Turn 7. 不准入内 No Entry 8.

发表于:2019-02-01 / 阅读(112) / 评论(0) 分类 阅读空间

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

I. Road and Traffic 公路和交通 Approaching end of motorway 即将驶出高速。 Avoid the jams. 避免交通堵塞。 Dangerous bend 弯道危险 Diverted traffic 交叉路口 Entry to motorway 高速入口 Left junction 左交叉口 Look left

发表于:2019-02-05 / 阅读(79) / 评论(0) 分类 实用英语

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

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
学英语单词
air contaminant
arteriae facialis
Attapeu
ballast arrival condition
bastard reed
be sick with worry
buckerels
buttress weir
Cabangan
calcography
canstick
Cantani's serum
Carduelis cucullata
child pornographies
chinese veterinary medicine
collodion lacquer
color addition
command line operating system
contact carcinoma
country of consignment
dawdon
dehmer
delivery of the property
discount on exchange
drawbar
drawthread
Dunure
electrothermal process
enzyme resin
equianharmonic curve
ESOPs
ethanal acid
first polocyte
fly-press
fruitarian
glunase
hardware interrupt facilities
Harrod growth model
he who pays the piper calls the tune.
HIF
Hilary,Saint
if it weren't for...
infinite lag smoothing filter
Ivashka
kicked over
lamier
lay plans
lemon-flavored
ljudevit
load barrow
lymphomatosis granulosa
macrofaunal
microcolonies
modular two addition
molecular formular
oil extraction plant
parauterine organ
pasta picis carbonis
photo-thermo-elasticity
phytolaccinic acid
podophthalmites
potassium N-hydroxymethyl-N-methyldithiocarbamate
pre-developments
precisely
pridmore
propeller airplane
protocol function
radio aeronavigation
recruitment frequency
recurrence caused by dietary irregularity
repayment period of investment
resale of concessions
return beam
RTE
scree vegetation
sectionalized single-bus configuration
sedentariae
sift-proof bin
single-factors
space food management
space-charge mode
split knob
stereomeride
stowage of container
strip mining development
sumas
support functions
testicular sarcoma
theuniss
thrombotic gangrene
transmitter automatic controller
triacanthin
ultraviolet stabilization
unlawful activities
urology in childhood
venkes
vibrational resonant disk
warstle
watching out
where is it
written resignation
YMAK