pH敏感电极

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发表于:2018-12-01 / 阅读(166) / 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(169) / 评论(0) 分类 Scientific American(十二)月

Bringing up a sensitive topic Can I talk to you for a minute? Can I ask you something? Do you mind if I ask you something? I need to talk to you for a minute. I have to tell you something. There's something I need to tell you. There's something I thi

发表于:2018-12-17 / 阅读(145) / 评论(0) 分类 跟我学英语入门篇

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(129) / 评论(0) 分类 有声杂志阅读

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(224) / 评论(0) 分类 彭蒙惠英语

This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th

发表于:2018-12-24 / 阅读(145) / 评论(0) 分类 Scientific American(四)月

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 单词解析速记

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(342) / 评论(0) 分类 60秒科学

Smaller Fingers Mean More Sensitive Fingertips A study in the Journal of Neuroscience finds that people with smaller fingers have more sensitive fingertips, probably due to a higher concentration of touch receptors in a given area. Cynthia Graber rep

发表于:2019-01-02 / 阅读(160) / 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(145) / 评论(0) 分类 Scientific American(八)月

1985年, 一名提供医疗卫生服务的土著领导人启发了建筑师保尔蓬乐若思(Paul Pholeros),在澳大利亚南部的一个土著小社区内,开展了一个不再有人生病的项目计划。关键的理念是:不光要考虑

发表于:2019-01-05 / 阅读(160) / 评论(0) 分类 TED公开课:贫穷至进步

What Stephen Covey Taught Me About Work and Life My heart is heavy today. I just learned of the death of one of the most influential individuals in my life, a man who changed the way I think about the world and who guided me toward my current career

发表于:2019-01-07 / 阅读(152) / 评论(0) 分类 阅读空间

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(153) / 评论(0) 分类 英语杂谈

今天我们要学的词是sensitive。 Sensitive, 是敏感的意思。A sensitive topic, 就是敏感的话题。 Employment experts warn job seekers not to give out sensitive personal information when applying for positions online, 就业问题专家

发表于:2019-01-20 / 阅读(87) / 评论(0) 分类 英语单词荟萃

By Paul Sisco Washington 16 April 2008 A congressional subcommittee recently heard testimony that sensitive aircraft technology and a vast array of stolen military gear is for sale on eBAY, Craigslist and other Internet sites. A Government Accountabi

发表于:2019-01-20 / 阅读(149) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要学的词是sensitive。 Sensitive, 是敏感的意思。A sensitive topic, 就是敏感的话题。 Employment experts warn job seekers not to give out sensitive personal information when applying for positions online, 就业问题专家

发表于:2019-01-25 / 阅读(117) / 评论(0) 分类 英语每日一词

Grammar Girl here. Today's topic is hyphens. On Monday afternoon Pat was watching the cable channel CNBC and called me over to the TV because the hosts were talking about hyphens. Yup, in the middle of a segment on the economy, they started talking a

发表于:2019-01-30 / 阅读(220) / 评论(0) 分类 英语语法 Grammar Girl

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(189) / 评论(0) 分类 英语新闻

Lesson 332 He's sensitive. 1.He's sensitive.他很敏感。 2.Don't be so sensitive.别那么爱过敏嘛。 3.You're too sensitive.你太敏感了。 4.It's sensitive question.这是个敏感的问题。 5.The instrument is sensitive.这仪器很灵敏

发表于:2019-02-12 / 阅读(151) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

Give me a call! 接电话,最平常的说法是Hello?正式一点是 Hello? This is Baijie 或者 Hello? Baijie speaking.如果你想问谁在打电话,你可以这样问Excuse me, who is this? May I ask who's calling, please?

发表于:2019-02-26 / 阅读(154) / 评论(0) 分类 OMG美语
学英语单词
amorphous refractory
avulsion fracture of brachial triceps
axe hammer
baccharis halimifolias
bake into
balk
be conscripted to
begriffs jurisprudence
Belgian truss
bone nippers
boozey
bourdon thermometer
butyl isothiocyanate
Cache on a stick
capital guaranteed hedge fund
caravette
Clusius-Dickel column
communications security
cone cutter
constant speed floating controller
continuous recirculation lehr
coparty
cork elm
Ctrl A
data jack
definite shape
delcredere commission
Dimla
disrupters
Doctors Without Borders
double lining
drink-
dry finish
early transplanting
echoscope
expeditors
extra-expense
fforde
field selection vector
file-drawer problem
FOMCL
ganglionervous
Garrapata
genderisations
glass constituent
graveship
growth of track irregularity
haemorrheological
hemiglobin
hemoglobinize
hidden anomaly
high-temperature resistant glass
Hoffmannsthal
Huachong Wan
implied assumpsit
in bounds
interface velocity
interpole machine
jet spinning
Koreatown
Kuznetskovo
L.R.C.S.
Maeonian
Maidstonian
matchest
mercuric rhodanate
myocardiogram
no place
noninstitutional population
number drills
object recognitions
packinghouses
parallel transmission unit
path control network
peanutss
pie-hole
piefight
rear-exit bus
replaceable cutter
response page
retaining screen
risk adjusted return
scoop-channel
sense finder
serobacterin
single cut length
sol-gel spin coating
soliloquise
Somatostain
spring-balancer
stack-yards
staybolt
tense vowel
thialisobumalnatrium
transfect
undersea exploration
unit buffer terminal
vanishing point method
welding fluid
windjana
worker's
zigzag leakage