数值控制光学

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(239) / 评论(0) 分类 疯狂英语2003年

06 Television Television-----the most pervasive(弥漫性的,渗透性的) and persuasive(有说服力的,使人信服的) of modern technologies, marked by rapid change and growth-is moving into a new era, an era of extraordinary(非凡的)

发表于:2018-12-07 / 阅读(549) / 评论(0) 分类 英语范文背诵20篇

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(137) / 评论(0) 分类 走进剑桥大学

听力题目: 15. (A). The train fare is higher before 5 oclock. (B). The train is usually on Track #5. (C). The train fare is five dollars . (D). Train #5 stops at the fair. 16. (A). Amy was taken over to the controllers office. (B). The controlle

发表于:2018-12-19 / 阅读(166) / 评论(0) 分类 新托福写作真题解析

Mind-Controlled Prosthetics Are Getting Closer Scientists and engineers are making substantial advances towards the ultimate goal in prosthetics creation of limbs that can be controlled by the wearers mind. Thanks to sophisticated sensors capable of

发表于:2019-01-03 / 阅读(149) / 评论(0) 分类 VOA标准英语2015年(五月)

SCIENCE IN THE NEWS -May 21, 2002: First electronically controlled animals / Study of mothers and their sons / Effects of global warming Broadcast: VOICE ONE: This is Sarah Long. VOICE TWO: And this i

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 科技之光

AS IT IS 2016-03-11 Aung San Suu Kyi 'Apologizes' to Supporters昂山素季为未能成为下届总统而道歉 The longtime opposition leader of Myanmar, Aung San Suu Kyi, has apologized for not becoming the countrys next president. She posted a let

发表于:2019-01-12 / 阅读(176) / 评论(0) 分类 2016年VOA慢速英语(三)月

今天我们要学的词是get-go。 Get-go, 是开始的意思。From the get-go, 就是从一开始。The team controlled the game from the get-go, 这只球队从一开始就控制了比赛的局面。It was clear from the get-go that the candidat

发表于:2019-01-20 / 阅读(116) / 评论(0) 分类 英语每日一词

The worlds population is getting bigger and bigger. Theres a population explosion in some countries. Im not sure if this is good or bad. The Earth can only support a limited number of people. One day, the worlds population will be too big to feed eve

发表于:2019-01-21 / 阅读(218) / 评论(0) 分类 纯正英语一分钟

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(273) / 评论(0) 分类 自然百科2011年

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(139) / 评论(0) 分类 实用英语

美众院拒为奥巴马医改拨款 WASHINGTON, Sept. 20 (Xinhua) -- The Republican-controlled U.S. House of Representatives on Friday approved a stopgap spending bill that strips out funding for President Barack Obama's signature healthcare law, se

发表于:2019-02-07 / 阅读(107) / 评论(0) 分类 英语新闻

LONDON, April 11 (Xinhua) -- The Olympic Torch has passed rigorous testing to ensure even the worst of Britain's weather will not be able to put it out, the Evening Standard newspaper said Wednesday. Two prototypes withstood 50mph winds, extreme temp

发表于:2019-02-07 / 阅读(133) / 评论(0) 分类 英语新闻

U.S. President Barack Obama is urging Congress to pass a housing plan he says will save qualifying homeowners thousands of dollars each year on their mortgage. During his weekly address Saturday, Mr. Obama said the housing crisis has been one of the

发表于:2019-02-13 / 阅读(112) / 评论(0) 分类 英语新闻

Lesson 4 Technology 第四课 科技 December 7 12月7日 Toy Cars, Helicopters and Planes! 遥控玩具! Read it! 读读看! Alex has a remote-controlled car. 亚力克斯有一辆遥控车, Rob wants to drive it now, but he can't. 罗柏想要现

发表于:2019-02-16 / 阅读(149) / 评论(0) 分类 大家说英语

December 8 12月8日 Read it! 读读看! Randy has all kinds of remote-controlled toys. 兰迪拥有各式各样的遥控玩具。 He keeps a tiny helicopter on his desk. 他的桌上放着一架小直升机, It uses batteries for power. 是用电池

发表于:2019-02-16 / 阅读(119) / 评论(0) 分类 大家说英语

economist 经济学家 socialist economy 社会主义经济 capitalist economy 资本主义经济 collective economy 集体经济 planned economy 计划经济 controlled economy 管制经济 rural economics 农村经济 liberal economy 自由经济 m

发表于:2019-02-18 / 阅读(154) / 评论(0) 分类 实用英语

Recently, I was attracted by the American TV series, it called Once Upon a Time. It tells many typical fairy tales happen in a modern town, while the town is controlled by a witch. The drama writer is very skillful in writing the play, he gets famili

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 英语作文

10月7日《中国新歌声》鸟巢总决赛第二轮中,那英战队的马来西亚华人女孩李佩玲第一个出场,她也是六强中年龄最小的学员,只有16岁。独唱环节,她选择的是中、英文混搭的《Let It Go》,获

发表于:2019-02-20 / 阅读(107) / 评论(0) 分类 英乐时空

Estimating crossing LV NDB 1123. 402. 预计1123飞越LV NDB台。 Passing POU at 43, maintaining FL310, estimating MLT at 55, next NLD. 403. 当前位置POU,时间43分,高度310,预计MLT55分,下一位置NLD。 BKM 47, FL170 descending to

发表于:2019-03-10 / 阅读(253) / 评论(0) 分类 飞行员英语900句
学英语单词
2-(1-cyclohexenyl)-cyclohexanone
aboaclusion
ac commutator motor
acetophenone oxime
acosmeryx anceus subdentata
adenine flavin dinucleotide
adjustable shore
afety band
afforded
air wedge
Alambi
anglicus
black and white transmission
bond hybridization
bubble dynamics of boiling
calcareous crust
cameron diaz
chislevs
common gas
completely weathered rock
constant potential modulation
costa fansui
couchant
credulous
density measuring instrument
developpement
didelphis virginianas
empholite (diaspore)
engine-analyzer
erpinghams
Escoma
esophagosalivation
expectation payment
explosive engine
exponential absorption of gamma rays
exposed area
fetishizations
fire resistant fibre
fireman's tank
fling dirt at sb
floor expansion joint
form of treaty form
gabonensis
gas generation
genital stolon
gouge-nippers
granular sculpture
halflife of soil organic matter
hannum
have some one by the short and curlies
heat lightning
herode
hypobromous
hypotheque
inflammatory softe
interhemicerebral
lock image
LPV
mikono
mont blancs
nepheline type
nitrogen stress
noncoastal
obfuscators
obround hole
Oligostachyum paniculatum
ovis musimons
Oxylebius
phosphoresidue
PHSP
pipe away
planting with sowing machine
prefectury
press-button system
pro-vice chancellor
prudential
ramseys
reconnaissance patrol
reversed rhythm
Salix argyrotrichocarpa
Same Time
sardan
setars
shortwave beam antenna
sound man
sphagnum bog
statistical differential enhancement
Steinman, David Barnard
stone-cold fox
supersensitized cell
T-cloth
Te-Hua yao
Teargen
technology administrations
the devil of a
troths
tsumcorite
unique selling proposition(usp)
unsustainable momentum
wheeples
williamsii
yellow deliciouss