积体光学条状波导

They Did It With Mirrors! You can’t stand in front of the paintings of the old masters and not wonder, how did 1) Frans Hals make that lace seem so real? How did 2) Van Dyck make his armor so gleami

发表于:2018-11-28 / 阅读(182) / 评论(0) 分类 疯狂英语2003年

UNIT 12 Flight Departures and Arrivals Integrated Skills Development Dialogues A. Your Plane Will Take Off Soon Jack is leaving for the States after a month's sightseeing in Beijing. His Chinese frien

发表于:2018-12-07 / 阅读(116) / 评论(0) 分类 成人高教英语教材

INTEGRATED PRIMARY ENGLISH 1A [01:35.19]The alphabet [01:43.29]Aa apple [01:48.46]Bb baby [01:52.90]Cc carrot [01:57.16]Dd door [02:01.31]Ee egg [02:05.99]Ff flower [02:10.43]Gg grass [02:15.60]Hh hat [02:20.46]Ii ice cream [02:25.32]Jj jar [02:29.68

发表于:2018-12-13 / 阅读(198) / 评论(0) 分类 小学综合英语1A

Newtons Apple Tree 牛顿的苹果树 Newton was an English physicist and mathmatician,and was the greatest scientist in his era. 牛顿是一位英国物理学家和数学家,也是他那个时代最卓越的科学家之一。 Isaac Newton was bor

发表于:2018-12-18 / 阅读(90) / 评论(0) 分类 走进剑桥大学

Charles Schulz wrote the popular comic stripPeanuts for fifty years Written by Jerilyn Watson (THEME) VOICE ONE: Im Barbara Klein. VOICE TWO: And Im Steve Ember with People in America in VOA Special English. Today we tell about Charles M. Schulz who

发表于:2019-01-02 / 阅读(106) / 评论(0) 分类 名人轶事

UNIT 9 Traveling In China (II) Integrated Skills Development Dialogues A. A Visit to Dalian Chris Hudson is an American. Now he is having a conversation with FuHao, a local person in Dalian. Chris Hud

发表于:2019-01-02 / 阅读(192) / 评论(0) 分类 成人高教英语教材

This week, Americans mark a turning point in the history of the United States. Fifty years ago, the Supreme Court issued a ruling that declared racial segregation in the nation's public schools to be

发表于:2019-01-06 / 阅读(91) / 评论(0) 分类 VOA2004(上)--国际时事

This is Day to Day, I am Alex Chadwick.It's time for our weekly book report.We all know you can not judge a book by its cover,but can you judge it by the lack of a subtitle? Book critic David Kipen thinks: Yes, maybe you can. Almost no publisher tak

发表于:2019-01-06 / 阅读(188) / 评论(0) 分类 2005年NPR美国国家公共电台

By Jim Teeple Jerusalem 14 May 2007 The Palestinian Interior Minister has resigned as a new wave of violence claimed six lives in factional fighting, and left more than 50 others wounded. VOA's Jim Teeple reports the fighting is raising fears that th

发表于:2019-01-07 / 阅读(103) / 评论(0) 分类 2007年VOA标准英语(五月)

今天我们要学的词是strip。 Strip, 做为动词,有剥夺的意思。上星期五, The Wisconsin assembly voted to strip bargaining rights from most public employees, 威斯康辛州众议院投票决定,剥夺大多数政府雇员的谈判

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 英语单词荟萃

娜塔莎贝丁菲尔德(Natasha Bedingfield)全美流行单曲榜冠军曲,英国金榜冠军曲,格莱美奖与全英音乐奖的提名,全球超过600万张的唱片销售,Natasha Bedingfield无疑是21世纪英国流行乐坛的骄傲

发表于:2019-01-10 / 阅读(73) / 评论(0) 分类 英乐时空

Its a stunning location, but its also mysterious. These stars are not just close together. They are on the move at enormous speeds. Going to the heart of a galaxy might not be the similar to going to an amusement park. The rides are some similar to h

发表于:2019-01-22 / 阅读(222) / 评论(0) 分类 自然百科2011年

今天我们要学的词是strip。 Strip, 做为动词,有剥夺的意思。上星期五, The Wisconsin assembly voted to strip bargaining rights from most public employees, 威斯康辛州众议院投票决定,剥夺大多数政府雇员的谈判

发表于:2019-01-25 / 阅读(85) / 评论(0) 分类 英语每日一词

AGRICULTURE REPORT - Integrated Pest Management By Mario Ritter Broadcast: Tuesday, February 22, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. The use of pesticides was an impor

发表于:2019-01-30 / 阅读(104) / 评论(0) 分类 农业与发展

Wanganui Collegiate is thinking about becoming a state integrated school. It has been a private Church of England high school for 150 years. Most of that time, it was a boarding school for boys only. Recently it became a co-ed school, open to girls a

发表于:2019-02-06 / 阅读(80) / 评论(0) 分类 新西兰英语

可以调焦的眼镜? They may look like an ordinary pair of spectacles, but these glasses are at the forefront of a revolution in eyewear. 它们看起来像普通的眼镜,但是是眼镜改革的最前沿。 Part of a new line of electronic eye

发表于:2019-02-07 / 阅读(100) / 评论(0) 分类 实用英语

By Jim Teeple Jerusalem 15 May 2007 Factional fighting in the Gaza Strip has killed 16 people, including eight in one incident when Hamas and Fatah gunmen clashed near a border crossing with Israel. More than 20 Palestinians have died in several days

发表于:2019-02-09 / 阅读(182) / 评论(0) 分类 2007年VOA标准英语(五月)

La la la la la la Everyday I fight for All my future somethings A thousand little awards I have to choose between I could spend a lifetime Earning things I dont need Thats like chasing rainbows And coming home empty And if you strip me, Strip it all

发表于:2019-02-11 / 阅读(87) / 评论(0) 分类 英乐时空

Huncho Quavo Yo yo You know, I've been taking some time 你知道的 我一直不懈努力 And I've been keeping to myself (self) 我一直坚持自己的规则 I had my eyes up on the prize 我的目光一直只为那些奖杯闪烁 Ain't watching a

发表于:2019-02-11 / 阅读(74) / 评论(0) 分类 听歌学英语

娜塔莎贝丁菲尔德(Natasha Bedingfield)全美流行单曲榜冠军曲,英国金榜冠军曲,格莱美奖与全英音乐奖的提名,全球超过600万张的唱片销售,Natasha Bedingfield无疑是21世纪英国流行乐坛的骄傲。

发表于:2019-02-19 / 阅读(97) / 评论(0) 分类 美国乡村音乐
学英语单词
acetylmethylcar-binol
acoustical insulation board
agarphotoelectric photometer
air monitoring system
airshow
aqui-
attributes testing
automatic deactivation
background hump
ball-bustings
bedal
biaxial stress state
biformyl
bladder kelp
book-craft
booleanized
cake permeability
Cassiope wardii
centre of solid sphere
characteristic class of a vector bundle
corn harvester
coseismal
crane-type excavator
cynaras
demountable mass-spectrometer
denni
disquieten
dogpiler
double-bitt
dunga
dustband
DXpedition
enemy-occupied
entropy-generation
environmentally sound
equisignal localizer equipment
Eutardigrada
external examination
flynns
gecc
get the giggles
hakka audience
hammer toe
haves and have - nots
held-in
hierophanic
hopologists
hydraulic radius for fluid flow
immunogeneticist
in the small of back
inertial space reference system
injection compression molding
intercalation reaction
interface controller
Kamchadals
law of magnetic circuit
light meat
limes convergens
macnab
maritime casualty
mid-tropospheric cyclone
mills around
mitre wheels
non-commitment
one-piece container
openframes
Oppeano
pair grating
pass out something
phonons
physiograph
picking roll
plutonic mineral
pressure of air supply
recits
reduced neutron width
rosemarkies
ruthenio-
ryllet
sandpapers
scapholunar
sec.-amyl iodide
secondary transition point
sermonists
sodium co-transport
spherically symmetric distribution
staking machine
standstill return
stop ... in its tracks
stromlysin
sun lotion
T cell helper factor
teamsheet
television broadcast band
travel-books
twist pliers
undernutritions
vascular tissues
vertical incidence ionosonde
villanous
visual observation system
yin and yang exhausted simultaneously