液体离子交换膜电极

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发表于:2018-12-01 / 阅读(219) / 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(213) / 评论(0) 分类 Scientific American(十二)月

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(191) / 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(177) / 评论(0) 分类 2011年VOA慢速英语(八)月

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(172) / 评论(0) 分类 有声杂志阅读

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(163) / 评论(0) 分类 初学者听力文摘精选

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(381) / 评论(0) 分类 60秒科学

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(197) / 评论(0) 分类 Scientific American(八)月

Occupy Wall Street Protesters Hold 'Day of Action' Two days after a court ruling closed the Occupy Wall Street encampment in New York, the protesters held a Day of Action -- not only in New York but other cities across the nation Thursday. The protes

发表于:2019-01-13 / 阅读(162) / 评论(0) 分类 VOA标准英语2011年(十一月)

Questions Remain on Ebola Waste Disposal 埃博拉的废物处理费问题 Ebola is contracted by coming into contact with the bodily fluids of an infected person. Health workers wear spacesuit-like protective gear when treating patients. But researc

发表于:2019-01-14 / 阅读(146) / 评论(0) 分类 VOA标准英语2014年(十二月)

Venezuelan Election is Again Choice Between Socialism, Capitalism Business has not been good for Rotzen Villabon, who owns a gift shop called Viqiu. He needs dollars to import products made in China but he can't find any at the official exchange rate

发表于:2019-01-14 / 阅读(171) / 评论(0) 分类 VOA标准英语2013年(四月)

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(218) / 评论(0) 分类 经济学人科技系列

Going to bed in icy bedrooms, getting up in icy bedrooms, waiting patiently for Mum to spare a little hot water from the great kettle on the hob so that washing was not a teeth-chattering, painful ordeal. One day small Hal started to cough and wheeze

发表于:2019-01-29 / 阅读(180) / 评论(0) 分类 荆棘鸟

第一招:在电脑旁放上几盆仙人掌,它可以有效地吸收辐射。 第二招:对于生活紧张而忙碌的人群来说,抵御电脑辐射最简单的办法就是每天上午喝2至3杯的绿茶,吃一个橘子。 第三招:上网

发表于:2019-02-03 / 阅读(183) / 评论(0) 分类 阅读空间

China, Russia vow to advance cultural exchange

发表于:2019-02-14 / 阅读(153) / 评论(0) 分类 英语新闻

Drugmakers and antibiotics 制药商和抗生素 The path of least resistance 最省事的办法 Governments reckon that drug firms' research efforts need a shot in the arm 政府认为需要鼓励药企的研发工作 A GROWING worry in medicine is

发表于:2019-02-16 / 阅读(166) / 评论(0) 分类 经济学人商业系列

2010上海世博会:日本馆之面观 The Japan Pavilion, which is always among the most popular pavilions during previous World Expos, is expected to attract 17,000 visitors every day,The centerpiece performance of the pavilion will be an opera w

发表于:2019-02-22 / 阅读(237) / 评论(0) 分类 实用英语

Science and technology 科学技术 Microbiomics 微生物组学 A virus shield 病毒防护 Viruses help keep people disease-free 病毒能够帮助人类免遭疾病 THE story of the microbiomethe community of tiny organisms that coexist symbiotica

发表于:2019-02-24 / 阅读(196) / 评论(0) 分类 经济学人科技系列

line of business 业务范围 line of credit 信贷限额 linear development 线型发展;直线发展 linear programming 线性规划 linked assets 相连资产 linked exchange rate system 联系汇率

发表于:2019-02-25 / 阅读(224) / 评论(0) 分类 财会英语

then, ascending by a ladder to the summit, have a peep down the mouth; 然后,用一架梯子爬到那峰巅去,往下瞧一瞧它的嘴巴。 and were it not that the body is now completely separated from it, 如果它那身体现在不是已跟脑

发表于:2019-03-10 / 阅读(299) / 评论(0) 分类 白鲸记
学英语单词
ace-taminophenol
antivaxxer
aphanomyces raphani kendrick
apparent maximum altitude
be on the stump
Book of Jeremiah
borealize
bright wound
butt-strap
Cheyenne Pass
chicalote
chlorfenpropmethyl
classificationists
clock-rates
cod's wallop
cortex destruction
crooketh
cryogenic plant
culroun
curtos mundula
cut a person dead
D. & War.
deliveryman
digestive enzymes
dinerout
dispersion colloid
DMHP
EACX
embryogeosyncline
envelope shock
equivalent footcandle
extrinsic compression of wall
final total
first data point
formyl methionine
fully rough turbulent flow
gas mileages
Globba lancangensis
gramme-ion
high pressure centrifugal ventilator
Hous.
house and home
hyperleucocytosis
image interference ratio
impedance normalization
iridioscope
Lamm scale method
line rooted graph
Magnalipa
magnetic multiaperture element
maladious
medicamentous
mono-iodotyrosine
most of us
Murdo
my very educated mother just served us nine pumpkins
Mycetia yunnanica
nipaecoccus filamentosus
nuadu
offensive lock-out
outlet drain
overdues
Paraixeris pinnatipartita
play of colours
polyglutamylation
polyisopropylbenzene
ponticulus promontorii
pseudologer
rapid access disc
recultured
reference debugging aid
resignant
right-on
rollerboard
Ropoxyl
scales of porolepis
Schellebelle
schwendinger
settlement report
sink roll
sluicing capacity
softkill
soil thermal convection
solid rocket motor
suffixless
supersolids
supporting document
to go clubbing
total regulation
trans-oceanic
transaction processing language
transalta
trapezia formosa
trena
umbilical cords
undersize fraction
volumetric reservoir
warrigal
water displacement contact type generator
wheel swing arm
zur