[网络] 激光校准;游光校准;激光照准

By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca

发表于:2018-12-08 / 阅读(138) / 评论(0) 分类 VOA常速英语2008年(四月)

迈克尔.杰克逊:Bad Told me that youre doin wrong 承认自己错了吧 Word out shockin all alone 四处危言骇听闻 Cryin wolf aint like a man 鬼哭狼嚎无人样 Throwin rocks to hide your hands 攻击后却不承认 You aint done enoug

发表于:2018-12-08 / 阅读(113) / 评论(0) 分类 迈克尔杰克逊经典歌曲

迈克尔.杰克逊:2 bad Told me that you're doin' wrong Word out shockin' all alone Cryin' wolf ain't like a man Throwin' rocks to hide your hands You ain't done enough for me You ain't done enough for me You are disgustin' me, yeah yeah You're aim

发表于:2018-12-08 / 阅读(179) / 评论(0) 分类 迈克尔杰克逊经典歌曲

本讲为 2006 年下半年新的教学内容,请对照教材、练习册和语法书听录音! The people are prepared to sacrifice everything to achieve victory. to do research into 进行 …的研

发表于:2018-12-15 / 阅读(109) / 评论(0) 分类 自考英语(二)60讲

EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can

发表于:2018-12-16 / 阅读(122) / 评论(0) 分类 2013年VOA慢速英语(二)月

AZUZ: OK. If we were to tell you that you were about to see one of the most expensive photographs ever sold, you might think it`d be something historic, or someone historic, or something incredibly rare. Nope, it`s a potato -- this potato. It`s not e

发表于:2018-12-19 / 阅读(184) / 评论(0) 分类 CNN美国有线新闻2016年7月

Success will never be the key to happiness However, happiness will be the key to success If you love the things that you are doing that will make you achieve success No matter how hard it is as long as your heart wants to fight Then, you'll have the

发表于:2018-12-29 / 阅读(116) / 评论(0) 分类 瞬间秒杀听力

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

发表于:2019-01-02 / 阅读(132) / 评论(0) 分类 2017年VOA慢速英语(七)月

An ant was drinking at a river. Suddenly he slipped, and fell into the water. A dove took pity on him. She threw a small branch into the river. The ant seized the bough, and swam back to the shore. A few days later, the ant saw a hunter aiming a gun

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 励志英语

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

发表于:2019-01-12 / 阅读(183) / 评论(0) 分类 2013年VOA慢速英语(五)月

This is IN THE NEWS in VOA Special English. World leaders agreed this week to protect all nuclear materials within four years to stop the possibility of nuclear terrorism. Leaders from forty-seven countries gathered in Washington for President Obama'

发表于:2019-01-12 / 阅读(104) / 评论(0) 分类 2010年VOA慢速英语(四)月

EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one

发表于:2019-01-12 / 阅读(155) / 评论(0) 分类 2012年VOA慢速英语(一)月

BEIJING, May 10 (Xinhuanet) -- Professional social networking site LinkedIn is aiming for a valuation of 3.3 billion U.S. dollars for its initial public offering, media reports said Tuesday. The Mountain View, California-based company is expected to

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 英语新闻

1. aim作名词时表示目标,作动词时表示瞄准; aim at表示以...为目的,也可说旨在... eg:What are you aiming at?你的用意何在? 2. rural,农村的。 rural areas,农村地区。 eg:This is a great reform of a rural s

发表于:2019-01-17 / 阅读(156) / 评论(0) 分类 蒋健棠教你听英语广播

Ways to smile 微笑的方式 Get active. 动起来 It doesn't have be intense cross-fit/P90x/marathon training work outs either. 不必是激烈的综合体能训练、P90x体能训练或是马拉松训练这些大运动量锻炼。 Just doing somet

发表于:2019-01-22 / 阅读(113) / 评论(0) 分类 英语听力广播—Listening

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(157) / 评论(0) 分类 VOA常速英语2007年(十一月)

I've been aiming for the top 我一直梦想平步青云 Just like a rocket taking off 就像发射出去的火箭一样 You got me high I'm flying in a dream 你让我像活在梦里 Got me feeling like the one 让我认定你就是唯一 And after

发表于:2019-02-01 / 阅读(114) / 评论(0) 分类 听歌学英语

1. Qantas's A380 made an emergency landing in Singapore after an engine blew out about 15 minutes after takeoff. Qantas has grounded its fleet of six A380s. One expert says the superjumbo was designed to fly on two of its four engines and would not h

发表于:2019-02-11 / 阅读(170) / 评论(0) 分类 美联社新闻一分钟2010(十一月)

考研英语疑难句子分析技巧

发表于:2019-02-13 / 阅读(108) / 评论(0) 分类 考研英语

Do it right now! 立即行动。 The last thing you want to do is regret not starting. 你需要做的最后一件事情就是不后悔行动 Regretting what you've done is one thing, but regretting what you've never done is another. Lets be honest

发表于:2019-02-16 / 阅读(88) / 评论(0) 分类 英语听力广播—Listening
学英语单词
Achuyevo
air traffic system command center
airborne tv pick-up station
Alnus sibirica
Alpha-Uraropilite
alternataly-pinnate
apophthegmatist
arable meadow soil
aran r.
articulating halfring
balance-to-unbalance transforme
Balo
Bartlett Inlet
bearing bolt
bellinger
block clear
bottom painting
CA/N
cedes
cirripedia
civilist
cosmographists
cultural norm
CVV number
debt collecting
diaphragm actuator
directory of services
distance between adjacent fixing supports
document-copying paper
eutectic composition
fluorescence branching ratio
fringing fields
gaso
GNAA
Gobindpur
gonfreville
government publication
grandaughters
hamerkop
headachier
heterotrophic bacterium
huish
hummingbird vine
hybrid bridge circuit
iatromathematician
in error
Kivach
lambda calculus notation
large-size indicator
laser bonding
light-actuated SCR (semiconductor controlled rectifier)
lipoid theory
logical database description
lower courts
Luderitz
Lylian
mechanic telescopic spreader
mesogenacerore
military anti-shock trousers
minimum sandards
mugwort
multioutlet metal tube work
Newton's hypothesis
ninibs
nodi-
non-ideal detonation
NTSK
oscar mayer
outdoor use
overlusty
packhorse bridge
perturbed orbit
plastic moulding powder
professional golf
public right of way
rational knowledge
reference formula
research groups
semiconductor metallurgy
Shaohing
Shulman
shut the front door
sigmaspire
sloes
smooth burning
square root of time fitting method
stir your stumps
style
sue for peace
supraventricular tachycardia
television transmitting antenna
third-prize
thresholded gradient
trade distorting device
tri-iodomethanes
ufiprazole
unvanquishable
vireos
VSIA
Walker, C.
welded-in stub
windshirt