相差显微镜

Improve Your Writing with Contrast and Concession For VOA Learning English, this is Everyday Grammar. Today we are going to talk about words that connect opposing ideas. We call these ideas contrast or concession. Some of these adverbs are but, altho

发表于:2018-12-08 / 阅读(86) / 评论(0) 分类 2016年VOA慢速英语(一)月

AS IT IS 2014-06-28 DIY Microscope Costs Only One Dollar 自制显微镜只需一美元 From VOA Learning English, this is As It Is. Today we hear about a recent development in microscope technology. Now, you might think this will be about a costly a

发表于:2018-12-16 / 阅读(71) / 评论(0) 分类 2014年VOA慢速英语(六)月

【常见列举用转折词语】 1) for one thing, for another, above all things; 2) to begin/start with, next/besides/moreover, last/finally; 3) in the first place, in the second, in the third, (and) best of/worst of all; 4) one of these, ano

发表于:2018-12-18 / 阅读(121) / 评论(0) 分类 雅思英语

第一章 练习12:形成你自己的语调 Exercise 1-12 Create Your Own Intonation Contrast Exercise 1-12: Create Your Own Intonation Contrast Write a short sentence and indicate where you think the most normal intonation would be placed. Then, c

发表于:2018-12-27 / 阅读(83) / 评论(0) 分类 美式英语正音训练

Faith is a fine invention When Gentlemen can see - But Microscopes are prudent In an Emergency. In this poem, Emily calls attention to the friction between science and religion. People only believe what they can see and use the invention of faith as

发表于:2019-01-01 / 阅读(81) / 评论(0) 分类 英语散文阅读

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

发表于:2019-01-02 / 阅读(84) / 评论(0) 分类 60秒科学

By Jim Malone The U.S. presidential election campaign has entered a new phase, with both major party candidates criss-crossing the country in search of votes. After ceding the week to John Kerry and t

发表于:2019-01-03 / 阅读(127) / 评论(0) 分类 VOA2004(下)--美国大选

《Morning Phase》是Beck于2014年02月24日发行的第12张专辑。2015年第57届格莱美颁奖典礼上,Beck凭借《Morning Phase》获得最佳摇滚专辑奖以及年度专辑奖两项格莱美大奖。 Morning - Beck Woke up this mornin

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 格莱美获奖歌曲

India election starts final phase 印度大选迎来最后角逐 India has entered the final phase of its marathon general election, with 107m voters eligible (有资格的,合格的) to cast ballots. (不记名票) Voting is taking place in 86 constituencies (选

发表于:2019-01-07 / 阅读(160) / 评论(0) 分类 英语新闻

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 Scientific American(六)月

Computers Evaluate Cancer Biopsies Cancer treatment might have just taken a big leap into the computer age. Stanford University researchers are reporting significant success in training computers to analyze microscope slides of breast cancer biopsies

发表于:2019-01-13 / 阅读(91) / 评论(0) 分类 VOA标准英语2011年(十一月)

A: What kind of music do you enjoy listening to? B: I enjoy listening to all kinds of music. A: What kind? B: I like to listen to Rock and RB. A: Why do you like that type of music? B: I like the kinds of instruments that they use. A: I think that's

发表于:2019-01-20 / 阅读(145) / 评论(0) 分类 英语闲谈

Faith is a fine invention When Gentlemen can see - But Microscopes are prudent In an Emergency. In this poem, Emily calls attention to the friction between science and religion. People only believe what they can see and use the invention of faith as

发表于:2019-01-30 / 阅读(84) / 评论(0) 分类 双语有声阅读

今天我们要学的词是phase out。 Phase out, 是逐步结束的意思。世界上最年轻的国家南苏丹独立后宣布,学校教育将逐步淘汰阿拉伯语,改用英语教学。 The government of South Sudan announced it will phase

发表于:2019-02-05 / 阅读(129) / 评论(0) 分类 英语单词荟萃

TUNIS, Oct. 8 (Xinhua) -- Tunisia qualified for the final phase of the 2012 African Nations Football Cup after beating Togo 2-0 on Saturday at the Rades Olympic stadium near Tunis. The Carthage Eagles took the lead with goals by Walid Hichri in the 1

发表于:2019-02-05 / 阅读(129) / 评论(0) 分类 英语新闻

The International Monetary Fund says the U.S. economy is struggling to overcome sluggish growth due to an unresolved government debt crisis and weaknesses in the housing market and household finances. In a report released Tuesday, the IMF downgraded

发表于:2019-02-05 / 阅读(122) / 评论(0) 分类 英语新闻

今天我们要学的词组是phase out。Phase out,意思是逐渐淘汰、停止。The chief executive of General Motors cautioned against the growing trend of officials in China and a number of other countries of making plans to phase out sales

发表于:2019-02-16 / 阅读(86) / 评论(0) 分类 英语单词荟萃

The Microscopic Technique Each advance in microscopic technique has provided scientists with new perspectives on the function of living organisms and the nature of matter itself. The invention of the visible light microscope late in the sixteenth cen

发表于:2019-02-25 / 阅读(122) / 评论(0) 分类 双语有声阅读

SPIM stands for Selective Plane Illumination Microscopy. SPIM is a new kind of microscope technology. It provides a significantly sharper image than current microscopes, and it also allows one to study living organisms without destroying or harming t

发表于:2019-03-06 / 阅读(140) / 评论(0) 分类 英语时差8,16

Damon Naomi的音乐,既没有复杂编曲,连旋律也是淡淡然的,很简单,但内里却隐着很深远的感情,很不简单。 The Mirror Phase (Damon Naomi with Ghost) Out on the heath, our pleasures seem so small. Those stones were

发表于:2019-03-11 / 阅读(152) / 评论(0) 分类 流行英文歌曲
学英语单词
-honored
a knockout blow
a man of iron
acquavivas
administrative census
air cooling unit
aligning of boiler furnace wall
alkyl sulfonamide
aluminohydride
anchor chock
antinuclei
antitetanolysin
authoritarian personality
autocorrelational
battles of spotsylvania courthouse
beat it out
binauricular axis
Boletus pulcherrimus
brusk
C. A. V.
cable flag
COD (crack opening displacement)
concatenating
Cubanichthyinae
cupric carbonate basic
cutison
dark tint face
decoupling stock
demethanizing tower
determination test
diagnostic check (dft)
dolorosus
dumoing duty
Dutch cyclone
El Reventado
electron ionization
ethmomaxillary
ethylrubber
exannulate sporangium
Export management
fosse lake
gelatineous
general stockholders' meeting
Hattenhofen
hoopss
horizontal roller band saw
ideal thrust coefficient
Jalu Oasis
Lapinin I.
leaf muld of tomato
lumbosacral radiculitis
magnetically hard
manganic orthophosphate
Melanthium
meridional tangential ray
Morse automatic telegraph
multigroup diffusion equation
muscledom
New Brunswickers
Nicam system
nuclear powered submarine
overfondly
paint nozzle
Paoay
paper covered wire
Plates and Dishes
pleovitrophyric rock
power booster fuel
protein-domain
Pucacuro, R.
pyruvate decarboxylase
quarks
rabassa
radialium
ratio of knotting tension
reached out
relative complex permittivity
retraces
rhabdomyosarcoma of orbit
ribbon sculpture
rube stopper
schellies
seaworthiness of ship
shelder
social contract compact
stationarity Gaussian process
stella lentis hyaloidea
submucous implantation
sultana birds
tectonic seaquake
the first comer
there'd
theta wave
Tragopogon sabulosus
triticale
trnable extended cavity laser
uniaxial test
user state
Vejlby
viler
worrals