导体能隙参数

Semiconductors, or microchips, have been changing the way the world works for the past half-century. The technology has made radios, televisions and mobile devices commonplace. In advancing the technology, researchers are now focusing on superconduct

发表于:2018-12-02 / 阅读(200) / 评论(0) 分类 2017CRI中国国际广播电台

'Achievement Gap' Closing Slightly for Young Students in U.S. It is no surprise that within many education systems, wealthier students often test better than poorer students. To education experts this is often called the achievement gap. What is a su

发表于:2018-12-12 / 阅读(385) / 评论(0) 分类 2016年VOA慢速英语(十)月

Steve Inskeep : Commentator Baxter Black has his own way of trying to teach young people, though it is not as easy as it used to be. Baxter Black : Yes, Virginia, things have changed. A 20-something couple I know has occasionally sought my counsel.

发表于:2018-12-17 / 阅读(270) / 评论(0) 分类 2009年NPR美国国家公共电台7月

DIALOG 21 laurance--You look happy today! soony--I am happy.I just heard I passed my physics exam laurance--Congratulations!I'm glad somebody's happy. soony--Why?What's the matter? laurance--Oh,I'm ju

发表于:2018-12-26 / 阅读(137) / 评论(0) 分类 英语经典听力对话

[00:04.60]Module9 THE GENERATION GAP [00:09.60]Unit2 I don't know whether my mum [00:13.57]and I can be friends again. [00:17.52]1 Listen and read. [00:21.59]Problem Page Pamela [00:24.84]Letter1 Dear Pamela, [00:29.33]My danghter plays her music ver

发表于:2018-12-29 / 阅读(253) / 评论(0) 分类 外研社新标准初中英语九年级

Jo: Hello, welcome to Real English from BBC Learning English. Im Jo. Sun Chen: Hello. Im Sun Chen. Jo: Today were going to look at words and phrases that you might not find in your dictionary. Sun Chen: 地道英语和大家一起学习现代英式英语中最新出现的

发表于:2019-01-02 / 阅读(215) / 评论(0) 分类 地道英语在线听

今天我们要学的词组是gap。 Gap的意思是缝隙,差距。比如年龄的差距, age gap。贫富差距,the gap between the rich and the poor。收支差距,the gap between revenue and expense。 美国的一项调查结果说,美国

发表于:2019-01-07 / 阅读(244) / 评论(0) 分类 英语每日一词

今天我们要学的词组是gap。 Gap的意思是缝隙,差距。比如年龄的差距, age gap。贫富差距,the gap between the rich and the poor。收支差距,the gap between revenue and expense。 美国的一项调查结果说,美国

发表于:2019-01-07 / 阅读(165) / 评论(0) 分类 英语单词荟萃

MARY LOUISE KELLY, HOST: We've been reporting a lot on the U.S. threat to impose tariffs on some $150 billion worth of goods imported from China. Beijing is promising to retaliate. One big source of tension is that the Trump administration says for t

发表于:2019-01-16 / 阅读(149) / 评论(0) 分类 2018年NPR美国国家公共电台4月

The retailer Gap is to close 175 stores across North America over the next few years as it attempts to turn around the business. 为了让业务好转,零售商Gap将在未来数年内关闭175家北美门店。 A limited number of European shops w

发表于:2019-01-28 / 阅读(243) / 评论(0) 分类 阅读空间

MADRID, Feb. 4 (Xinhua) -- Real Madrid retained their seven point lead at the top of Spain's BBVA Primera Liga on Saturday with a hard-fought 1-0 away win at Getafe, while second-placed Barcelona beat Real Sociedad 2-1. Sergio Ramos' header gave Real

发表于:2019-02-03 / 阅读(149) / 评论(0) 分类 英语新闻

In his report, Chinese Premier Li Keqiang said at least 10 million rural residents will be lifted out of poverty this year. And the country will lift 70 million people out of poverty by 2020, according to the draft outline of Chinas 13th Five-Year Pl

发表于:2019-02-04 / 阅读(230) / 评论(0) 分类 cctv9英语新闻2016年

BERLIN, March 31 (Xinhua) -- German record champion and second positioned Bayern Munich narrowed gap at the Bundesliga standings following a neat 1-0 win over Nuremberg at the 28th round on Saturday. At the southern derby, Jupp Heynckes side carved o

发表于:2019-02-05 / 阅读(164) / 评论(0) 分类 英语新闻

TAIPEI, Feb. 22 (Xinhua) - Taiwanese leader Ma Ying-jeou pledged on Wednesday that he will work to close the island's income gap during his next term. Ma said at an economic forum that economic development is not the sole target for his administratio

发表于:2019-02-07 / 阅读(179) / 评论(0) 分类 英语新闻

WASHINGTON, June 4 (Xinhua) -- Five months ahead of the U.S. presidential election, U.S. partisan bases have been shrinking and going more polarized, with more Americans identifying themselves as political independents in the past 25 years, according

发表于:2019-02-07 / 阅读(159) / 评论(0) 分类 英语新闻

Once, during the course of a conversation with a colleague who was a woman of color, I happened to refer to her as an African American. Her response left me confused. Don't call me that, she said. I've never been to Africa; I don't know the first thi

发表于:2019-02-08 / 阅读(164) / 评论(0) 分类 阅读空间

Around 350,000 newly unemployed people signed up for financial assistance last week in the United States, which is one reason that the jobless rate remains stuck at a relatively high 8.2 percent. Some employers say they would hire more people if they

发表于:2019-02-18 / 阅读(136) / 评论(0) 分类 英语新闻

浙江省第一份社会财富观调查报告近日对外发布,调查显示,80%的受访者认为贫富差距大,50%以上的人判断未来贫富差距还将拉大。社会贫富悬殊状况不容乐观。 请看《中国日报》的报道:

发表于:2019-02-19 / 阅读(152) / 评论(0) 分类 英文语法词汇

While her fellow students prepare for the new semester, Chen Yanmei is on her way to Tibet. 当同学们正准备迎接新学期的到来时,陈艳梅(音译)已踏上了前往西藏的旅程。 The 19-year-old management major at Shanghai Univ

发表于:2019-02-21 / 阅读(138) / 评论(0) 分类 中英双语新闻

Two decades ago, India opened up its tightly regulated economy, unleashing a wave of reforms that transformed the country and put it in the league of the world's fastest growing economies. But many consider the job only partially complete and say the

发表于:2019-02-26 / 阅读(1996) / 评论(0) 分类 英语新闻
学英语单词
agar surface electrode
alanssi
allantoidoangiopagus
amiran
anfleurage
ante cibum
arseniureted,arseniuretted
Association of Diesel Specialists
Ayadaw
balance staff
bitterweed
block programme
brilliant croceine
bulk grain handling appliance
cantholysis of naso-lacrimal duct stricture
capacity for rights
chalazion Meibom's cyst
detorque
devil dodger
Dikwa
dump box machine
educational guidance
electron energy spectrum
estrinase
Eucalyptusd eugenioides
family dactylopteridaes
feather fill
fenks
finely crushed glass
Foiin-McEllroy's tests
fricatization
give the ax
glycosphingolipidosis
google.cn
grizzly screening
gunsman
haggais
high performing team
hospital board
in a heat
incident ticket system
insect survey
intraswitch
iron bath
iron-clad cutout
isopropoxy
knit tuck
krustpils (jekabpils)
light bombardment aircraft
limited laser pulse by Fourier transform
lsurrna
magnetic substance
magnetized region
Makueni
mantevil
mean activity coefficient of ions
MIMO system
neuroglias
no-load release magnet
observational-theoretical distinction
ochre
orthogonal system of functions
overstrain may lead to decline of vital energy
pancratic eyepiece
parsettensite
partial equivalence relation
partial fracture
phosphatize
Photovoltaic Conversion Efficiency
Pidimycin
pin hole can
Pitot mast
planting engineering
political satire
predable
print settings
retrig
runoff plot
Sangmangodo
sargocentron punctatissimum
self indication measurement
self-placement
shit-heel
sprindling
standing-wave pattern
stepankov
strap end
sullabub
symbolic thought
table travel
television edge tracker
test pencil
ticket-splitting
tiss-
to break in on
toein
travel motor
uranohydrotorite
vote on supplementary warrant
water cooling engine
with both barrels
without cause