激光测距后向反射器

It's 8:45 at Tom, Dick, and Harry's. The coffee's hot, the door's unlocked, and that corner table - the one by the jukebox(1), is gathering a familiar crowd. They're retired farmers, contractors, businessmen, a few old law enforcement guys(2), a form

发表于:2018-12-06 / 阅读(198) / 评论(0) 分类 英语博客 A cup of English

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(173) / 评论(0) 分类 VOA常速英语2008年(四月)

sorry-sibel Take a look inside of my heart 窥视一下我内心的深处 Don't you see it breaking apart 难道你没有看到它正在碎吗? Put the way a few respect 给那丁点的自尊留一条路 Let me inna knocking at the door 让我在那里

发表于:2018-12-14 / 阅读(196) / 评论(0) 分类 英文歌曲第一辑

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(165) / 评论(0) 分类 2013年VOA慢速英语(二)月

AZUZ: The Trump administration has made a new proposal concerning taxes in America. The U.S. treasury secretary calls it the biggest tax cut and largest tax reform in U.S. history. But analysts say there weren't enough details in the proposal to know

发表于:2018-12-20 / 阅读(166) / 评论(0) 分类 CNN美国有线新闻2017年6月

In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40

发表于:2018-12-24 / 阅读(188) / 评论(0) 分类 Scientific American(四)月

A: I was wondering if you could help me book a few tours. B: You have come to the right place. How many days will you be visiting here? A: I will be here for a week. B: Have you ever visited our city before? A: This is my first time visiting this cit

发表于:2018-12-30 / 阅读(195) / 评论(0) 分类 旅游英语对话

A: I need help figuring out what to see and visit in this city. B: We are definitely the place to come to when booking tours. What is the length of your stay here? A: I am on a layover and will only have today and tomorrow morning to sightsee. B: How

发表于:2018-12-30 / 阅读(150) / 评论(0) 分类 旅游英语对话

A: I need help knowing how to book some tours. B: We will be able to book your tours here. How long will you be here? A: I am only staying for three days. B: Is this your first stay in our city? A: I have been here before on a business trip but didnt

发表于:2018-12-30 / 阅读(165) / 评论(0) 分类 旅游英语对话

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(182) / 评论(0) 分类 2017年VOA慢速英语(七)月

In ancient times, the Silk Road played a central role in connecting the cultures of the East and West. The route's modern day equivalent, China's 'Belt and Road' initiative, is certainly following in its predecessor's footsteps and this next event hi

发表于:2019-01-05 / 阅读(300) / 评论(0) 分类 cctv9英语新闻2017年

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(230) / 评论(0) 分类 2013年VOA慢速英语(五)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(197) / 评论(0) 分类 2012年VOA慢速英语(一)月

A: I can't make my appointment and need to make another one. B: That's OK, we can reschedule it if you tell me what day works for you. A: Friday, Saturday, or Sunday would be good for me. B: I can give you Friday; would you prefer ten or eleven? A: T

发表于:2019-01-15 / 阅读(154) / 评论(0) 分类 英语情景对话-工作

A: I was wondering if I could reschedule my appointment to a later date? B: OK, just tell me what day would be best for your appointment. A: Wednesday or Thursday would be perfect. B: Thursday is available; would ten or eleven be best? A: I would lov

发表于:2019-01-15 / 阅读(174) / 评论(0) 分类 英语情景对话-工作

A: I had an appointment tomorrow and I need to change it to a different date. B: Certainly, what day would be best for you? A: I think that Monday or Tuesday would be good for me. B: I can give you Monday; I have ten or eleven in the morning. A: I th

发表于:2019-01-15 / 阅读(253) / 评论(0) 分类 英语情景对话-工作

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(212) / 评论(0) 分类 VOA常速英语2007年(十一月)

WASHINGTON, Dec. 13 (Xinhua) -- China and the United States have held wide-ranging talks on defense and security at the 13th annual China-U.S. Defense Consultative Talks in the Pentagon. The talks, held Wednesday, were jointly hosted by Qi Jianguo, d

发表于:2019-02-09 / 阅读(182) / 评论(0) 分类 英语新闻

1. President Barack Obama is announcing a wide-ranging education policy that embraces merit pay for teachers and a longer school day and year. He also wants to end limits on charter schools. 2. Police in Northern Ireland say they have two suspects i

发表于:2019-02-11 / 阅读(212) / 评论(0) 分类 美联社新闻一分钟2009年(三)月

新GRE阅读难点之同位语结构 GRE阅读文章中经常会出现同位语结构,同位语是用来对名词或者是名词代词作进一步的解释,一般说来它有单词、短语和从句三种形式。同位语从句是名词从句的一

发表于:2019-03-11 / 阅读(211) / 评论(0) 分类 GRE英语
学英语单词
AG (air gap)
air-water vapor mixture
allensbach
asimovian
assaultable
auricular hillock
Bato, L.
be alight with
Bonnemaisoniaceae
bookkeeping procedures
category analysis
cecycling economy
centrifuged
Comarum
conforming clause
conormal sheaf
cotenancies
d'arc
decrudescence
dichasium
dish it out
dunbaria rillosa (thunb.) mak.
endogenous slag inclusion
euphorbia henryi hemsl.
fatty acids
field of electric force
flameout
Fleischer's vortex
florigens
flower ice
Frickenhausen
gartlans
gate voltage swings
genus luffas
goldmanite
halicoryne wrightii harv.
helium handling and storage system
high speed pressing machine
homiest
hsdu
hygiene factors
in the nineholes
Indian figs
innocent of
inside-lap
khalistan
Kuninaka
lattice parameters
lead out terminal
leave sb. on the mat
liebman
light finishing cut
Limnophila chinensis
log lines
long rib back
long-periodic structure
minimum pretightening sealing load
moneyed interest
multispecies fishery
muscovite chlorite subfacies
Musombe
name abbreviation
no-load run
ovariocele
palpable kidney
photoconverters
points of sale
postirradiation syndrome
prestructured
protetch
pseudomeiotic
public relations separtment
public transport means
pulpous state
reaction products
remining
retain over
retractables
secobarbital sodiums
secondary modern school
serfhood
Sinloko
skimming ladle
solar pool power generation
spirin
stormcollector system
strap style coil
superior surface
table of nuclides
tag marking
take on sb
thermoacoustic
third-octave
time-dependent
tonnis
turk cell
Type'B' Ship
unmistakably
UOMS
Viqueque
walk together
zubayi