音标:[e'lektrɒnmaɪkrəʊju:tɔ:reɪdi:'əʊɡrəfɪ] ;
电子显微放射自显影法

Your first day on the radio! Jocelyn said, setting platters of eggs, sausage, and toast on the table. Eat hearty! Mmmm! Benny said, heaping his plate with food. Jessie nibbled at her eggs. She was so excited, she had hardly slept the night before. Ev

发表于:2018-12-06 / 阅读(301) / 评论(0) 分类 97 The Radio Mystery

In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 英文杂志-Magazine

This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? The shortest distance between two points may be a straight line, but try telling that to electrons: when current flows down a wire, these particles zig and zag, movin

发表于:2018-12-24 / 阅读(184) / 评论(0) 分类 Scientific American(九)月

It's a shocking figure. Many Americans living paycheck to paycheck depend on those so-called two-week loans to stay financially afloat. But a study released by the Center for Responsible Lending found

发表于:2018-12-30 / 阅读(105) / 评论(0) 分类 商业报道2006年

Three Scientists Win Nobel Prize in Chemistry Three scientists have won the Nobel Prize for chemistry for their work to simplify and improve the imaging of biomolecules. 三位科学家因为在简化和改善生物分子成像方面的成就获得了诺

发表于:2019-01-03 / 阅读(252) / 评论(0) 分类 2017年VOA慢速英语(十)月

EXPLORATIONS - How Two Programs Altered Music and Photography BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS, in VOA Special English. Today we talk about two hugely influential computer software tools. Auto-Tune is

发表于:2019-01-12 / 阅读(150) / 评论(0) 分类 2011年VOA慢速英语(六)月

Graphene: The Material of the 21st Century 21世纪的新材料石墨烯 Graphene is a type of graphite mineral. Experts often call it 'The Material of the 21st Century' because of its special properties. Some U.S. companies are already using graphen

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 2015年VOA慢速英语(三)月

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(194) / 评论(0) 分类 VOA标准英语2010年(十)月

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(171) / 评论(0) 分类 VOA标准英语2014年(二月)

[0:0]efficiency效率,功效 [0:12.1950]elaborate elastic elbow elderly精心计划的,详尽的 橡皮图,松紧带 肘,肘部 较老的,年长的 [1:2.6076]elect electrical electron选举,推选 电的,电气科学的 电子 [1:41.1372]electronic elegant element elementary [2:36.2790]el

发表于:2019-01-16 / 阅读(255) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

But this still doesn't explain why light is able to pass through glass rather than being absorbed as with most solids. 但是这还是不能解释为什么光可以穿透玻璃而不是像其他大多固体那样被吸收。 For that, we need to go a

发表于:2019-01-17 / 阅读(147) / 评论(0) 分类 TED演讲教育篇

SHANGHAI, Nov. 28 (Xinhua) -- The Shanghai municipal government Monday launched the microblog Shanghai City on China's popular Twitter-like microblogging service Weibo.com. The microblog, officially verified as originating from the Information Office

发表于:2019-02-01 / 阅读(184) / 评论(0) 分类 英语新闻

China shuts down 97,000 blog, microblog accounts in anti-porn campaign BEIJING, Sept. 28 (Xinhua) -- Chinese authorities have shut down about 97,000 blog and microblog accounts over the past seven months which are allegedly involved in dissemination

发表于:2019-02-02 / 阅读(196) / 评论(0) 分类 英语新闻

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(168) / 评论(0) 分类 实用英语

Background carrier 本底载流子 Background doping 本底掺杂 Backward 反向 Backward bias 反向偏置 Ballasting resistor 整流电阻 Ball bond 球形键合 Band 能带 Band gap 能带间隙 Ba

发表于:2019-02-05 / 阅读(151) / 评论(0) 分类 实用英语

我是一个英语学习者,在这里就单词记忆和大家分享一下我的学习心得。 比如一个比较长一点的单词怎样去记忆: 例如 biodiversity 这个词的意思是 生物多样性,为什么是这个意思呢?我把它分

发表于:2019-02-07 / 阅读(140) / 评论(0) 分类 英语学习方法

Neutrons and protons occupy the atom's nucleus. The nucleus of an atom is tinyonly one millionth of a billionth of the full volume of the atombut fantastically dense, since it contains virtually all the atom's mass. As Cropper has put it, if an atom

发表于:2019-02-17 / 阅读(137) / 评论(0) 分类 万物简史

The Internet is linking entrepreneurs in the developing world with investors in industrial nations through sites that broker small people-to-people loans. These so-called microloans go to family-owned businesses in Africa, Asia and other areas. A $2

发表于:2019-02-18 / 阅读(194) / 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(173) / 评论(0) 分类 双语有声阅读

11.根据图表所示,托雅行政人员中男性员工的比例要高于女性。 As is indicated in the graph, male employees working in executive positions accounted for a much higher percentage than females. 12.根据图表所示,所有群体的

发表于:2019-03-02 / 阅读(163) / 评论(0) 分类 雅思英语
学英语单词
a string to it
accomodator
acetyisulfuric acid
actinocutitis
alternate attacks of chill and fever
amyoplasia
arbiter elegantiarum
at the expense of something
attainable state
auditory nerves
back carbon
bamboo borer
base-stealing
boom foot
carbanillide
Cerritos
cetenary restoring force
chancellor's court
Cheroh, Sungai
circular division tester
cribellar glands
crystallization's halo
demythification
discriminancy
double equilibrium static diagram
dusting rolls
enamel cells
Falcodus
fast reverse
fit over
generalized linear models
genus soleas
geoeconomicss
giornales
good prize
gorters
grey desert soil
hair-shirted
helmet camera
idler gear pump
inphase operation
internal iflue boiler
Kestrone
Kolahoi
korakuen
Kusters mangle
Langenbeck's nerve
larynxography
light ruby silver ore
linear conditions
mania mitis
mark of correlation
metabolic myopathy
meteorological
microphone current supply
microwave system
midfield diamond
monounsaturated
mud catcher
multi-variable control
ninety-sixth
nitrogen partition tests
nonmaterialistic
nuclear atom theory
Pawe-gyi Kyun
pharmaceutical purity
possible debts
pressure differential
price-cuttings
proper plantar digital nerve
Prostoma
Rabdosia enanderiana
radio-carbon
rate damping
regurgitants
religious trances
Salvia lankongensis
scintillation camera
sideburn
signal stregth
simplified periodical inspection
Sir Graham Moore Is
somatophrenia
standard classifications of statistics
steady light indication
subtreasurers
summary instigation
sympetrum fonscolombii
takes after
talabs
tanguns
timeball
total blade-width ratio
toxotae
tracheid cell
trezises
uniaural hearing
USTV
vanadium fluoride
woodshocks
Yongbong
zooxanthellan