[光] 图像分析显微镜

O: are you ready for your first driving lesson? S: yes. Which one is the brake again? O: the pedal on your left is the brake and the one on your right is the gas. S: Im glad this car is an automatic. I don't like having to change gears. O: automatics

发表于:2018-11-30 / 阅读(218) / 评论(0) 分类 生活英语情景口语

Quarter in a payphone Drying laundry on the line Watching sun tea in the window Pocket watch, tellin' time Seems like only yesterday, I'd get a blank cassette Record the country countdown, 'cause I couldn't buy it yet If we drove all the way to Dalla

发表于:2018-12-08 / 阅读(188) / 评论(0) 分类 格莱美获奖歌曲

[00:00.00]Lesson 4 Atom [00:01.95]原子 [00:03.89]The really strange thing about atoms is that most of us will never see one. [00:08.87]原子最奇特之处在于绝大多数人永远也无法看到它。 [00:13.84]Atoms are so small that it's impo

发表于:2018-12-08 / 阅读(123) / 评论(0) 分类 赖世雄学英语第四册

automation n 自动化(设备、程序或系统的自动控制) 【记】automatic(n 自动机械adj 自动的)

发表于:2018-12-30 / 阅读(149) / 评论(0) 分类 不择手段背单词

Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice Joyce with part two of The Diamond Lens. When I was a child, someone gave me a microscope. I spent

发表于:2019-01-03 / 阅读(392) / 评论(0) 分类 2018年VOA慢速英语(三)月

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(168) / 评论(0) 分类 Scientific American(六)月

Automatic US Spending Cuts Loom Under current U.S. law, automatic cuts to domestic programs and national defense will begin in 2013, because a congressional committee failed to agree on trimming Americas federal deficit. Already, many lawmakers say t

发表于:2019-01-10 / 阅读(197) / 评论(0) 分类 VOA标准英语2011年(十一月)

今天我们要学的词是 automatic。Automatic 自动的。semi-automatic rifle 半自动步枪。If the Congress doesn't take action soon, automatic spending cuts will take effect on March 1st. 如果国会不马上采取行动的话,政府削减

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 英语单词荟萃

This is the VOA Special English Development Report. Nanotechnology uses matter at the level of molecules and atoms. Researchers are finding different uses for particles with a length of one nanometer, or one-billionth of a meter. These include things

发表于:2019-01-11 / 阅读(119) / 评论(0) 分类 VOA慢速英语2007年(三)月

The Diamond Lens by Fitz-James O'Brien, Part Two 钻石镜头 by 菲茨詹姆斯奥布莱恩 Ⅱ Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice Jo

发表于:2019-01-12 / 阅读(450) / 评论(0) 分类 2015年VOA慢速英语(七)月

The Diamond Lens by Fitz-James O'Brien, Part One 钻石镜头 by 菲茨詹姆斯奥布莱恩 Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will tell the story in two parts. Now, here is Maurice Joyce with part o

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2015年VOA慢速英语(七)月

'The Diamond Lens' by Fitz-James O'Brien, Part Two 钻石透镜 II by 菲茨詹姆斯奥布赖恩 Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice J

发表于:2019-01-12 / 阅读(294) / 评论(0) 分类 2016年VOA慢速英语(九)月

iPhone Becomes Low Cost Microscope The Apple iPhone can be used for lot of things making calls, playing games and sending pictures, video and text. Scientists say it also can be converted into a low-cost microscope to detect worm-related infections i

发表于:2019-01-14 / 阅读(153) / 评论(0) 分类 VOA标准英语2013年(三月)

Ladies first, partner? Edward asked. 搭档,女士优先?爱德华问。 I looked up to see him smiling a crooked smile so beautiful that I could only stare at him like an idiot. 我抬头看见他一脸坏笑,可笑得是那样的好看,害得

发表于:2019-01-22 / 阅读(103) / 评论(0) 分类 暮光之城•暮色

AMERICAN STORIES - The Diamond Lens, Part OneBy O'Brien, Fitz-James Broadcast: Saturday, April 01, 2006 Announcer: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story today is called

发表于:2019-01-30 / 阅读(158) / 评论(0) 分类 2006年慢速英语(四)月

AMERICAN STORIES - The Diamond Lens, Part TwoBy Fitz-James O'Brien Broadcast: Saturday, April 08, 2006 Announcer: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story is called The Di

发表于:2019-01-30 / 阅读(298) / 评论(0) 分类 2006年慢速英语(四)月

WASHINGTON, May 1 (Xinhua) -- Scientists from IBM on Wednesday unveiled the world's smallest movie, made with one of the tiniest elements in the universe: atoms. Named A Boy and His Atom, the movie used thousands of precisely placed atoms to create n

发表于:2019-02-04 / 阅读(125) / 评论(0) 分类 英语新闻

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(170) / 评论(0) 分类 双语有声阅读

How could you say you know who I am? Do you ever wonder why I'm here? The thoughts play back in your head like a film that has been stick on repeat. Imagine that this picture of me is painted for you. A portrait is made to hold a moment and moments w

发表于:2019-02-26 / 阅读(145) / 评论(0) 分类 英文摇滚歌曲

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(181) / 评论(0) 分类 英语时差8,16
学英语单词
Alutan
b.d.(bis die)
Batum
bedpost
blended fuel
bring disgrace upon
buy ... out
cabinet set
campylobacteriasis
capitate stigma
central line
cessative
charbroil
check motion
chest-on-chest
chiasmal
coccinellids
commutating inductance
cricondentherms
disailment
distributional ion exchange method
dyety
EEMsca-Lcsa
estimate analysis
expansionary
extensyve manufacture
eyelashes reconstruction
face hair crack
fashion models
first sale
four membered ring
galvanized iron corn head screw
general motors corp
helen
hipple
holotrichia shizumui
housatonics
hyponeocytosis
iimapunga
ketazines
kingklip
kule
low pressure shaft speed
Mancahuara
material grandparents
melanochromis
mental effect
Mercator course
Microinterferometry
millivoltmete
modulation alarm
nasion-postcondylare plane
non market
nonasphaltic
not fit to hold a candle to
on my word
orange blossom
paraxazone
part brass rags with sb
Pellucidum
penalty kill
pervanadate
plywood-veneered door
processer
production maintenance
promotion terminology
quality levels for acceptance
quantum foam
racing sailboat
radiation scattered
receiver rectifier
Ritz(s) combination principle
Rogašovci
roughing roll
scraped surface heater
second-order response
selection border cutting method
self-priming centrifugal pump
seminase
silicon ingot
sludge boat
small-sword
solid harmonics
solid matte
speed stable
Streptomyces glaucoviolaceus var. pallens
sulfide phase
tax liens
term of public summons
Terrapene
tigering
tilting burner
title of a patent
Tschirwinskite
unit retailer
veatch
viny region
water mouse
we'll see about that
white spanish brooms
women's liberationist
young jeezy