随动激光探测器

以字母O开头英语绕口令: 1.On a lazy laser raiser lies a laser ray eraser. 1.在一个反应迟钝的激光器上放了一个激光消除器。 2.Old oily Ollie oils old oily autos. 2.油腔滑调的奥利给老油汽车抹油。 3.One-One

发表于:2018-12-03 / 阅读(301) / 评论(0) 分类 英语绕口令大全

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(171) / 评论(0) 分类 VOA常速英语2008年(四月)

The Birth of A Nation, an Untold True Story of Slave Rebellion The Birth of a Nation, about the 1831 uprising of a slave community in the American south, is a fiery account of a rebellion against injustice and oppression. Based on a true story, the f

发表于:2018-12-08 / 阅读(215) / 评论(0) 分类 VOA标准英语2016年(十月)

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(164) / 评论(0) 分类 2013年VOA慢速英语(二)月

New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力 Parkinsons disease slowly destroys the brains ability to control the muscles, depriving the patients of their mobility. Researchers at the Mayo Cl

发表于:2018-12-16 / 阅读(154) / 评论(0) 分类 VOA标准英语2014年(二月)

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'

发表于:2018-12-30 / 阅读(275) / 评论(0) 分类 国家地理2008年

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(179) / 评论(0) 分类 2017年VOA慢速英语(七)月

This is All Things Considered. I'm Michelle Norris. Phone calls from Sweden woke up two American scientists this morning, John Hall and Roy Glauber. They will share the Nobel Prize for Physics with a German Researcher Theodor Haensch. All three worke

发表于:2019-01-08 / 阅读(249) / 评论(0) 分类 2005年NPR美国国家公共电台

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(229) / 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(195) / 评论(0) 分类 2012年VOA慢速英语(一)月

Archeologists in Frederick, Maryland are digging up the past, trying to piece together what the lives of slaves might have been like. French refugee farmers from Haiti kept slaves there in the early 1800s, and the National Park Service says the large

发表于:2019-01-14 / 阅读(159) / 评论(0) 分类 VOA标准英语2011年(二月)

BBC Learning English Weekender The abolition of the slave trade William:Hello and welcome to Weekender Im William Kremer. Lets start by going back to 1807. At that time, Britain was an extremely powerful country with a large empire. Britain made its

发表于:2019-01-16 / 阅读(180) / 评论(0) 分类 Weekender

[0:0]lable laboratory lad lag标签,标记 实验室 男孩,小伙子 落后,滞后 [1:9.3533]lamb landlord landscape lane羔羊,小羊 地主,房东,店主 风景,景色 小路,小巷 [1:52.8522]largely laser latter laughter大部分,主要地 激光器 后者的,末了的 笑,笑声 [2:36.6

发表于:2019-01-16 / 阅读(304) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

AUDIE CORNISH, HOST: Each year, malaria kills about half a million people around the world. Health officials say a fast, cheap, accurate way to test for malarial infection would be extremely helpful in combating the disease. As NPR science correspond

发表于:2019-01-16 / 阅读(185) / 评论(0) 分类 2018年NPR美国国家公共电台5月

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'm

发表于:2019-01-22 / 阅读(189) / 评论(0) 分类 自然百科2008年

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(209) / 评论(0) 分类 VOA常速英语2007年(十一月)

Students heading for Bunce Island, Sierra Leone Some former slave ports in Africa are now tourist destinations, but not Bunce Island in Sierra Leone. It's abandoned and its slave castle is in ruins. The British established Bunce Island as a slave por

发表于:2019-02-02 / 阅读(164) / 评论(0) 分类 VOA标准英语2010年(二月)

编者:《蜗居》真实地展现了房奴的艰辛生活,让每个有着痛苦买房经历的人都有强烈的认同感。对于房奴的英语翻译,有mortgage slave 和 house slave 两种,哪种更地道呢,今天来看一下吧。 如今

发表于:2019-02-07 / 阅读(156) / 评论(0) 分类 实用英语

Voice 1 Hello, Im Ruby Jones. Voice 2 And Im Rachel Hobson. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 We arrived at the c

发表于:2019-02-21 / 阅读(196) / 评论(0) 分类 环球英语 Spotlight

Voice 1 Hello. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Amazing grace, how sweet the sound That saved a wretch like me. I once w

发表于:2019-02-21 / 阅读(196) / 评论(0) 分类 环球英语 Spotlight
学英语单词
-coccoid
5-FDUR
acrylan
added metal
alarmable
algorithm structure
allogenic inhibition
aluminum beads collector
anion analysis
appraisal of academic achievement
Articulatio cricoarytenoidea
assimilationism
auto-antonym
big screen
biological cytogenetics
case analysis
Cassini gravity formula
clerkless
complementary dc amplifier
crewcabanger
cybergeddon
day-dreaming
dink
directly cooled integrated block
discover resource
down price clause
electroplex
eriodictyol-L-rhamnoside
ethylene oxide etherification
ethylene-acrylate copolymer
event log manager
export inspection system
ferromagnetic metal
flaccid part
foam collection
frizzler
frondizi
gatefold
giant-killing
Giuvala, Pasul
gold standard discipline
group-selection cutting
Hedjaz
Hematol
high-temperature plasma diagnostics
hurleth
hutlike
incurvate
industrial irradiation technology
intermediary goods
intraabdominally
jaydee
job knowledge
latinoamericano
leakproof roof
limit strength
Liparis nervosa
long run prediction
lym
Lysimachia nummularia
malicious use
manual inking control
melodeons
mersol
metrolift
milker's spasm
miramint
molar teeth
multi-wavelength linear regression method
natural descent
neuromery
Noretisterone
nuclearpowered
partly-exposed basement
pick up hot chicks
pockl's effect modulation
preset oscillator
programable array logic
provirophage
Quinabucasan Pt.
re-filled
science of criminal investigation
secondary ideal
shaking of steering
srx
suit-dress
tabetification
three-quarter hard
trial horse-power
tricklingly
turning zone
ultraviolet ray microscope
unadulterously
unpaired terrace
vacuum head
vendise
wades
weisstein
West Coast United Kingdom
Wettability Test
wheel configuration
witschge