显微镜放大率

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(156) / 评论(0) 分类 2014年VOA慢速英语(六)月

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(160) / 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(149) / 评论(0) 分类 60秒科学

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(211) / 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(166) / 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(212) / 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(146) / 评论(0) 分类 双语有声阅读

台湾籍旅美老师今天交给我们的句子是: Ideally the diamond is flawless if you can't see any of that stuff under ten times the magnification. The higher the clarity the more rare and expensive it is. 理想来说一颗钻石在放大了十

发表于:2019-02-22 / 阅读(146) / 评论(0) 分类 留美老师带你每日说英文

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(208) / 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(204) / 评论(0) 分类 英语时差8,16
学英语单词
active opto electronic protective device
added losses
agropyron
aholehole
analytical form
ASL-TITER
balance factor
balletgoing
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be quit of
bonaiuto
bristliest
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configure settings
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containe
continuously rated motor
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depot area
diatom gyttja
Dorngestrauch
dorsosejugal enantiophysis
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end-of-conversion pulse
environment description on statement
ethyl methane sulfonate
euroglyphus maynei
fascia diaphragmatis urogenitalis inferior
first quality ware
genespring
genus Gempylus
genus spiranthess
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Gley's glanas
head vat
helium valve
Hundred Mile House
ignition element assembly
integral binary cubic forms
interreacting
keyway broaching machine
Kurop-to
liquid-solid boundary
lobula
lower crown-length
lynch machine
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miniaturizes
minimum wage system
myrtle spurge
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NPO/HS
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orbit circumference
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pass through partition connector
petechioid
pilose
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polydecamethylene oxamide
Posof
postage free
proofstaff
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radiation thickness gage
radiohistography
rectangular robot
reverdy
Santolina chamaecyparissus L
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schize
segmental dorsum
semiconductor epitaxial layers
Shipchenska Planina
siteweld
Skywalker, Luke
slow back
small indefinite quantity
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speech-actuated manipulator
sphygmometers
sprocket shaft bearing
substrate effect
symbolic label
TADM
Top-set-bed
tryptophan pyrrolase
turnstiles
ultrasonication
weighted power-sum symmetric function
wheel type antenna
winning streak
wirerimmed
with-it-ness