[医] 晶状体原基

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 one of The Diamond Lens. When I was ten years old, one of my older cousins gave me a microscop

发表于:2018-12-08 / 阅读(497) / 评论(0) 分类 2018年VOA慢速英语(二)月

Nearly 50% of Americans wear corrective glasses, according to the trade group Vision Council. And most of them are guilty of the biggest crime in lens care: Exhaling onto their lenses, then wiping the fog off with their shirt sleeves. But does this r

发表于:2018-12-12 / 阅读(53) / 评论(0) 分类 英语阅读理解

新东方赵丽词汇课堂 Lesson 62听力下载

发表于:2018-12-15 / 阅读(132) / 评论(0) 分类 新东方赵丽词汇课堂

AMERICAN STORIES - Short Story: The Diamond Lens by Fitz-James O'Brien (Part 2) Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and

发表于:2018-12-16 / 阅读(73) / 评论(0) 分类 2011年VOA慢速英语(六)月

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(322) / 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(102) / 评论(0) 分类 Scientific American(六)月

This is the VOA Special English Health Report. Governments, businesses and other groups have promised to add three billion dollars to the fight against malaria. The promises came last week at a meeting at the United Nations in New York. The money wi

发表于:2019-01-11 / 阅读(91) / 评论(0) 分类 VOA慢速英语2008(十)月

AMERICAN STORIES - Short Story: The Diamond Lens, Part 1, by Fitz-James O'Brien SHIRLEY GRIFFITH: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will te

发表于:2019-01-12 / 阅读(100) / 评论(0) 分类 2011年VOA慢速英语(六)月

A newly-built machine uses extremely small instruments to perform eye operations. The machine is reported to make fewer mistakes than doctors. Robots are already used to perform some relatively simple operations like a hysterectomy, when a doctor rem

发表于:2019-01-12 / 阅读(143) / 评论(0) 分类 2016年VOA慢速英语(十二)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(223) / 评论(0) 分类 2016年VOA慢速英语(九)月

幽灵照片问世 Photographer John Milleker is setting up for a spirit photo shoot in Sky Meadows State Park in Delaplane, Virginia. But first, he tells visitors about William Mumler, who came up with the idea of spirit photography. 在弗吉尼亚州

发表于:2019-01-14 / 阅读(321) / 评论(0) 分类 VOA标准英语2016年(一月)

Apple Inc. unveiled its new water- and dust-resistant iPhone 7 and a new version of its Apple Watch with high-resolution cameras at its fall product event on Wednesday, and said a Super Mario game was coming to the new phone and Pokemon Go would feat

发表于:2019-01-17 / 阅读(97) / 评论(0) 分类 实用英语

1. A) The lecture for next Monday is cancelled. B) The lecture wasn't as successful as expected. C) The woman doesn't want to attend the lecture. D) The woman may attend next Monday's lecture. 2. A) The woman has a very tight budget. B) He does not t

发表于:2019-01-25 / 阅读(90) / 评论(0) 分类 英语六级听力练习集锦

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(106) / 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(220) / 评论(0) 分类 2006年慢速英语(四)月

That's the difference 这就是区别所在 A teenager lost a contact lens while playing basketball in his driveway. yKV中国英语学习网 After a fruitless search, he told his mother the lens was nowhere to be found. Undaunted, she went outside a

发表于:2019-02-07 / 阅读(114) / 评论(0) 分类 趣味英语

You know I don't need you You know I don't need your hell If you going give me something Well give me something I can't give myself Oh, don't want your money Don't want your rolodex of friends Already have me a daddy Take a new picture for your portr

发表于:2019-02-09 / 阅读(139) / 评论(0) 分类 音乐咖啡厅

Nose bridge 鼻中 Tip 脚套 Temple 脚丝 Plating 电镀 Printing 印字 Lase 镭射 Spectacle frames 眼镜架 Sunglasses 太阳眼镜 Sports spectacles 运动眼镜 kid's eyewear 儿童眼镜 Reading glasses 老花镜 Contact lens 隐形眼镜 Gl

发表于:2019-02-13 / 阅读(65) / 评论(0) 分类 实用英语

1. Hey, look at the chick over there. ?? 看看在那边的女孩. Kodak Tri-x film, please. 请给我柯达3-x胶卷。 Thirty-six exposures, Sir. 三十六张的胶卷,先生。 Will you please pose for your picture? 请你摆好姿势准备拍照好

发表于:2019-02-20 / 阅读(60) / 评论(0) 分类 英语口语

台湾籍旅美老师今天交给我们的句子是: Our technical intelligence is great of course. It's led us to tame nature and conquer this planet. But a wiser, saner future for the human race must depend on a capacity to master and then seduct

发表于:2019-03-04 / 阅读(106) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
absinthin
adenosine-5'-phosphosulfate(APS)
advanced software facility
agg
angle generator
athalia birmanica
Audresselles
autoserum therapy
Avnφ Fd.
beyond outside the pale of something
bisferious
black meal
brettschneider
breviculala hemileoides
bushlip
car-tyres
coaita
cop one
cotinga
culicoides (culicoides) malayae
decision agenda
depth adjusting handle
desk-side
Desulfurococcaceae
disableist
dolophilodes borussa
E_Port
endothelialising
enzymatic activities
ethnographically
extraction of oil
feint
fibre defect
fluff pulp
flushing tunnel
francisella(genus)
frasquita
fumar
fumaramic acid
gain coefficient
geothermal anomaloas region
ground avoidance radar
heating burst
Hydroxynaphthoate
imidazoquinolinamines
incidental transaction
instanciates
interpersonal comparison of preference
Isocotin
isoindoline
isotope tracer studies
Java program
Kvænangen
Lapicque's constant
low melting point metal
lushed
mapping of soil erosion
monstrosum
mossmen
multidimensional trees
myopathia
Necho II
Nederweert
noise dampening
nonwaged
on the strength
plain tool rest
pleasant note
political advertisement
precise level
proportional revolver
R factors
repleat
rhinoclavis aspera
Riding Mountain National Park
roayl society
satirizes
scale model vehicle
Sciurus lis
seal glandcartridge
Shabury
shelterwood cutting
shielding wire
sink preventing apparatus
spiral staircase
standard line
stellar-inertial guidance system
superimposed wave
survey charge
sychronous homopolar motor
symplocarpus foetiduss
tonitruant
traditional religion
transverse redundancy check
treadmill ergometer
unlawfully and maliciously
urogonadotropin
voluminous yarn
vortex theory
wheat seed
working assets
wye pipe