[化] 支持电极; 辅助电极

Broadcast: August 18, 2003 This is Steve Ember with the VOA Special English Development Report. One of the biggest problems in developing countries is hunger. An organization called Heifer Internation

发表于:2018-11-27 / 阅读(976) / 评论(0) 分类 VOA2003(下)-发展与科学

发表于:2018-11-29 / 阅读(141) / 评论(0) 分类 电信英语

[00:00.51]1996 [00:02.83]The differences in relative growth of various areas [00:06.04]of scientific research have several causes. [00:09.57](1)Some of these causes [00:10.88]are completely reasonable results of social needs. [00:14.41]Others are re

发表于:2018-11-30 / 阅读(134) / 评论(0) 分类 历年考研英语翻译

morality influence undertake bonus excess vault pudding howl move thigh enterprise icy melody tribute intelligible hurl cavity portray cordial conscientious quantify electrode nose cite

发表于:2018-12-01 / 阅读(131) / 评论(0) 分类 用Mp3背六级单词

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(135) / 评论(0) 分类 Scientific American(十二)月

Welcome to the second part of our Business English Pod series on how to support your position or argument in meetings. Our friend Jack is giving an update on the Costa Rican project. Dan is against the idea, because as production manager, he doesnt w

发表于:2018-12-05 / 阅读(156) / 评论(0) 分类 商务英语会议解析

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens,found in the mud at Oyster Bay,Virginia,has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(105) / 评论(0) 分类 有声杂志阅读

第一章 练习41 Exercise 1-41:Supporting Words Exercise 1-41: Supporting Words For this next part of the intonation of grammatical elements, each sentence has a few extra words to help you get the meaning. Keep the same strong intonation that yo

发表于:2018-12-27 / 阅读(105) / 评论(0) 分类 美式英语正音训练

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(304) / 评论(0) 分类 60秒科学

学生论文写作最佳实践(上) The art of writing a polished essay requires extreme attention to detail. Some students possess an innate talent for writing a compelling paper, while others require a more stringent methodology to achieve the

发表于:2019-01-03 / 阅读(91) / 评论(0) 分类 英语作文

The United States is working with its partner, Rwanda, to help children read. On February 16, the United States Agency for International Development, or USAID, held a launch event at Groupe Scolaire Kinyinya to highlight the U.S. government's Early G

发表于:2019-01-03 / 阅读(177) / 评论(0) 分类 VOA标准英语2017年(三月)

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(107) / 评论(0) 分类 Scientific American(八)月

四级成绩出来了,通过的同学可能要考虑四六级口语了,那我们在报考之前需要了解一下报考题型,下面就跟小编一起来看看四级口语考试题型及注意事项吧,希望可以帮助大家顺利备考。 第

发表于:2019-01-16 / 阅读(88) / 评论(0) 分类 英语口语

The biggest surprise this morning was Crash. I think a lot of people love this movie, but no one was quite sure it would go this far and get,you know best picture nomination and the best ~ur the actin

发表于:2019-02-04 / 阅读(114) / 评论(0) 分类 访谈录

The 36th Hong Kong Film Awards were handed out last Sunday night. Hong Kong performers Lam Ka Tung and Kara Wai won Best Actor and Best Actress respectively. 第36届香港金像奖颁奖典礼于上周日晚举行,最佳男演员和最佳女演员分

发表于:2019-02-07 / 阅读(76) / 评论(0) 分类 英语新闻

BEIJING, July 18 (Xinhua) -- China will continue to support the work of the World Health Organization (WHO) and its chief Margaret Chan Fung Fu-chun, Vice Premier Li Keqiang said Wednesday during a meeting with Chan. Li said that in the last three ye

发表于:2019-02-18 / 阅读(109) / 评论(0) 分类 英语新闻

双重领导制度 system of dual leadership 大生产运动 large scale production campaign 革命军人委员会 revolutionary armymen s committee 新式整军运动 new type of ideological education movement in the Liberation Army 官兵一致 uni

发表于:2019-02-18 / 阅读(87) / 评论(0) 分类 实用英语

在托福口语的测试中,逻辑连贯性和语音语调是最为背关注的重点,但是语音语调往往是可以再模仿中逐渐学会的,那逻辑性呢?怎样才能逐渐养成习惯呢? 在新托福口语考试的6个Task中,前2个

发表于:2019-02-18 / 阅读(64) / 评论(0) 分类 托福英语

在托福口语考试的6个Task中,前2个是Independent Task,后4个为Integrated Task。前面2个可以直接根据指令来回答问题,而后面的4个要以综合听力和阅读的内容作答。 在Task 5的时候,加入的是听力的内

发表于:2019-02-26 / 阅读(88) / 评论(0) 分类 托福英语

如何建立口语的逻辑框架?不管是托福作文还是托福口语考试,建立清晰的逻辑框架都是非常重要的事情,那么在新托福口语考试中,如何在短时间内建立自己的逻辑框架呢?下面根据托福口语评

发表于:2019-03-13 / 阅读(1361) / 评论(0) 分类 托福英语
学英语单词
4XD
a maximum of
aguamiel
air cushion process
allocated costs
anechoics
anterior dorsocentral bristles
asynchronous exception
base program
basic dyes
bevere
bulk power system
bush willows
C.E.F.
cam disk
Chourbane
coefficient of torsion
coherence of a set
conic chain
connersville
CW-laser illuminator
cylinder speed
deep root
dentate-sinuate
depletion-type reservoir
desonide-21-phosphate
Dickendorf
disodium cromoglycate
double deck screen
Eastern mixed forest
emission designator
entrance marker
equalizing vent
eringos
essential point
farming climatology
fenestral fabric
flute pitch
foam neoprene
forge shop
Gaddafi, Muammar al-
gas-filled generator
genus Anomia
genus Rorippa
glideless
graphic display program
gurltias
hyperthyroxinemic
iiie
ionization dosage
japanese waxwing
jastrzebie
john-roger
lady parts
laughed loudly
linear stochastic relation
Mangere Internat Airfield
mechanism of continuous converting
metrowerks
minimum-damage fire-control theory
neck canal cell
non coplanar
non-degenerated curve
non-print character
nonperformances
nosed out
overrunning weed
physical initialization
railroad flat
Red Halloysite
respectivist
retractor collar
rough drawings
ruminatively
saccharephidrosis
Samba Lucala
Screaming Habdabs
scyphistomas
sedge birds
semi-sintered condition
shapes straightening machine
shielding medium
shipment schedule
shmears
simple linear regression analysis
spreading gain
steam turbine governing system
stegana (oxyphortica) nigripennis
stegnotic
T-stamping
thel-
thornbers
total eoc scram response
trench fever
trioses
two-pin rigid frame
venga
vertical scale-up
vinegar valentine
vitalss
Web printer
wither tip