[医] 疗用电极, 作用电极, 有效电极

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发表于:2018-12-01 / 阅读(123) / 评论(0) 分类 用Mp3背六级单词

The temperature is in the single digits in Glenwood Springs, Colorado, but Cindy Lundin can't wait for her daily swim. I come down and soak in the pool, to, er, alleviate all the aches and pains that

发表于:2018-12-02 / 阅读(105) / 评论(0) 分类 万花筒2006年

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(131) / 评论(0) 分类 Scientific American(十二)月

'There is an animal that helps to fight crime, is therapeutic(1)to be around, and is a good companion. However, this animal is also used for fighting and guarding illegal drugs. It's a Pitbull. It's a dog with a reputation. Over the past few centurie

发表于:2018-12-06 / 阅读(55) / 评论(0) 分类 英语博客 A cup of English

A New Use for Old Books Some people are using old books to create works of art, including sculptures. 有人用旧书来做艺术品,比如雕塑。 They can change the shape of a hardcover book so it becomes three-dimensional, for example. The res

发表于:2018-12-07 / 阅读(64) / 评论(0) 分类 2017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(98) / 评论(0) 分类 有声杂志阅读

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. You know that warm feeling you get when you spend time with someone you love? How about the one that comes from wrapping your hands around a steaming m

发表于:2018-12-24 / 阅读(79) / 评论(0) 分类 Scientific American(十)月

And I was facing first but definitely not the last time, the harsh reality that I was minority. 这是我第一次但绝不是最后一次面对这个残酷的现实,我是少数群体。 In Rochester, which in those days had Asian population of 1%

发表于:2018-12-30 / 阅读(119) / 评论(0) 分类 哈佛牛津名人名校演讲

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(296) / 评论(0) 分类 60秒科学

Japanese Companies Introduce New Companion Robots Robots are being used in industry assembly lines, to carry out medical operations and in the military. 机器人如今被用于工业装配线,实施医疗手术和用于军事方面。 But, some Ja

发表于:2019-01-03 / 阅读(61) / 评论(0) 分类 2018年VOA慢速英语(二)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(101) / 评论(0) 分类 Scientific American(八)月

Jackie: Welcome to BBC Learning English dot com and Insight Plus - a series first broadcast in 2001 that looks at the language of issues you hear about in the news. How far should science go to help the sick and the suffering? Today on Insight Plus,

发表于:2019-01-07 / 阅读(141) / 评论(0) 分类 英语讨论

Development Report - Simple Technology to Get to the Nut of a Problem The Full Belly Project fights hunger in rural villages with labor-saving machines, including the Universal Nut Sheller. Transcript of radio broadcast: 09 March 2008 This is the VO

发表于:2019-01-11 / 阅读(59) / 评论(0) 分类 VOA慢速英语2008年(三)月

This is the VOA Special English Development Report. October sixteenth is World Food Day. The campaign chosen for this year by the U.N. Food and Agriculture Organization is The Right to Food. The aim is to demonstrate that human rights are increasing

发表于:2019-01-11 / 阅读(88) / 评论(0) 分类 VOA慢速英语2007年(十)月

MARTIN FLETCHER:They pass like strangers in the night they are strangers in the night. Until 48th and 9th in Manhattan, where we recently came across an unusual exhibit at the Fountain Art Gallery. It asked people: Whats your story? It said: Slow dow

发表于:2019-01-27 / 阅读(83) / 评论(0) 分类 PBS访谈娱乐系列

HARBIN, March 2 (Xinhua) -- A therapeutic(治疗的) apparatus to treat Parkinson's disease has been developed in northeast China's Heilongjiang Province, according to the provincial science and technology department. It is a worldwide breakthrough i

发表于:2019-02-06 / 阅读(102) / 评论(0) 分类 英语新闻

古巴生物技术产业有望在五年内翻一番 HAVANA, April 24 (Xinhua) -- Cuba's biotechnology industry is expected to double over the next five years, bringing in more than five billion U.S. dollars in export revenues, officials said recently

发表于:2019-02-06 / 阅读(65) / 评论(0) 分类 英语新闻

You Can Beat Depression by William Thomas Buckley Depression has always been considered a disease of life's middle or later years, but doctors are now reporting a surprising surge in cases among younger people. Why is depression striking earlier and

发表于:2019-02-07 / 阅读(116) / 评论(0) 分类 实用英语

一本正文只有264个字的书,却在全世界掀起了一大股风潮!说它刷爆了全世界的朋友圈也不为过!人们在facebook,Instagram,甚至youtube上分享他们的读书心得。它就是只有黑白线稿的无字天书,

发表于:2019-03-04 / 阅读(135) / 评论(0) 分类 英文语法词汇

Eradicating these bad habits 改掉坏习惯 Blaming. 责备 We need to feel in control of our lives in order tobe happy, which is why blaming is so incompatible with happiness. When youblame other people or circumstances for the bad things that happ

发表于:2019-03-06 / 阅读(163) / 评论(0) 分类 英语听力广播—Listening
学英语单词
7-Methylcoumarin
algebraist
all gear drive
antixi particle
apricot tree
association of hooligans
atb
atrial reciprocal rhythm
audit trial
bacteroid cell
banded tubes
bivicon
bombasines
buttress brace
capillary percolation
chain transfer agent
condensate receiver
confirming margin
congrument
controllable variance
craboid
crack cocaine
ctenoid
dactylitis tuberculosa
deep water berths
descriptive pedagogy
ding into
directly reduce
emergency shutdown of wind turbine
energy security
eupatorium aya-panas
fault processing module
fixigena
fool's
foul foot
Freienohl
galvanized steel plain sheet
gammaglobulins
GET1/2
globular pearbite
grasping reflex
hausikus
hearing loss
hemorrhagio peritonitis
high-pressure assembly
housebuilders
hydrolytic tank
hyperlymphocytosis
international quotation of price
joint adventure
kidoodle
Knott's equation
kurma
library of subroutine
lillo
linear pulse filter
Logiparin
MacDonald Downs
macro substitution
medium pressure servo-motor
memory manager
merchant of the steelyard
minge
mnemonic address
moist gangrene
monobrachial
Mārāmura
newslike
noncircular head
orgya
pacta vestita
peak sound power
photoetch(ing)
Phyllagathis calisaurea
plasma-torrhexis
rastadada
reheating turbine
rock sequence
rocksavage
sack packer
schuerholz
secondary finder
Septicol
shop for something
shoulder-holsters
sonarlike
sporterizing
standard rated output
sternomastoid line
strictness
stridency
terpinum
the deer hunter
tougor pressure
tube shield
useful water capacity
Venula macularis inferior
view-finder
waterless moulding sand
wind crack
ytmnd