速压吸气式激光器

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(237) / 评论(0) 分类 英语绕口令大全

ESL Podcast 1183 Air and Water Pollution Julia: Stop poisoning us! Stop poisoning us! Robert: Why are you picketing in front of this factory? Julia: This factory is polluting our air and water. Theyre responsible for contaminating the environment wit

发表于:2018-12-04 / 阅读(105) / 评论(0) 分类 2016年ESL之日常生活

Thousands of homeless people in the Indian capital are among the hardest hit victims of the citys air pollution, which becomes worse in winter. Living on the streets, homeless individuals cannot escape from pollution, such as dust from building proje

发表于:2018-12-07 / 阅读(76) / 评论(0) 分类 2017年VOA慢速英语(十一)月

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(118) / 评论(0) 分类 VOA常速英语2008年(四月)

Why do people get headaches in a crowded, stuffy room? Because they are breathing bad air. People who breathe bad air for a long time can get really sick. They may even get lung cancer and die. People

发表于:2018-12-08 / 阅读(389) / 评论(0) 分类 赖世雄初级美国英语

1. A judge has found 3 New York Police detectives not guilty in the shooting death of an unarmed man. The officers shot Sean Bell 50 times just hours before his wedding. Rev. Al Sharpton has called for a federal investigation. 2. An eight-mile stretc

发表于:2018-12-15 / 阅读(151) / 评论(0) 分类 美联社新闻一分钟2008年(四)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(101) / 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(85) / 评论(0) 分类 VOA标准英语2014年(二月)

Conversation 1 A: They are state-of-the-art computers. Would you like to see how it works? A:这些是最尖端的电脑。您想看看它是如何操作的吗? B: Yes, please. B:好的,麻烦你了。 A: OK. Let me just have it all set up in

发表于:2018-12-25 / 阅读(90) / 评论(0) 分类 最In导购口语

[00:00.00] MODULE THREE [00:13.84]Research [00:15.78]Unit one [00:19.96]I'm looking for information. [00:23.04]1.Look,listen and learn [00:33.99]A:Come here, Lingling. [00:36.81]Mum has bought a new computer for us. [00:40.15]This is the keyboard. [0

发表于:2018-12-29 / 阅读(121) / 评论(0) 分类 新标准小学英语第五册(三年级起点)

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(115) / 评论(0) 分类 2017年VOA慢速英语(七)月

Some dinosaurs were really huge, and now we may have a better way to estimate just how heavy these giants were. Researchers have developed a method to weigh dinosaurs based on laser scans of their skeletons. The study is in the journal Biology Letter

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(六)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(176) / 评论(0) 分类 2005年NPR美国国家公共电台

来自英国的帅哥Ramzi当年以一首Say Goodnight让世界认识了他,那首歌真是百听不厌啊! 今年Ramzi终于推出了首张大碟Chapter One。听了一下,很有RB天王Craig David的风范! Say Goodnight Ramzi sitting you w

发表于:2019-01-10 / 阅读(147) / 评论(0) 分类 天籁音乐

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(162) / 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(131) / 评论(0) 分类 2012年VOA慢速英语(一)月

U.S soldiers wait after collecting the body of an insurgent from a vineyard near the Bagram airbase after insurgents launched a brazen pre-dawn assault against the giant U.S.-run Bagram Air Field, in Bagram, Afghanistan. At least 10 insurgents have b

发表于:2019-01-13 / 阅读(74) / 评论(0) 分类 VOA标准英语2010年(五)月

[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(212) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

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(139) / 评论(0) 分类 VOA常速英语2007年(十一月)

歌词如下: A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sa

发表于:2019-03-16 / 阅读(404) / 评论(0) 分类 英语儿歌274首
学英语单词
alkaline serozem
anchor core
arteriae digitales dorsales
assay value
average inventory level
average inventory of items
Balontohe, Pulau
barylossia
bend signal
bronchus segmentalis apicalis
butterfly clam
caerulopasmin
camerounaise
Capela
Cassiope dendrotricha
cells of brain
chromoparic
Chunchi
close-boarded fencing
concealment system
Crotalus mitchellii
decade (counting) tube
diurnal thermal variation
double space
driffill
Erasmus, Desiderius
extravehicular activity (eva)
feminerds
free height of blade
gnaw on
group theories
Hüllhorst
in bad with sb.
incorporated pocketbook
intraplate volcanism
Kekule structures
lateral dump table
lisner
little darling
loasby
magnet flux
magnetographic
meroic
microfilmed
MINIAPS
mouse-drivens
multi-temporal
multilayer relations of production
natural dye
navpress
Neomyson
non-majoritarian
nonconjugative
nonsacramental
nuvistor triode
openouts
Orativ
out-door seasoning
oxyquinolinic acid
parricide
Peierls-Nabarro Stress
penil
phalacrocoracid
Phoenicians
plow back the profit
points of the compass
polybutester
portable moulding and routing machine
protetch
pulsed ultrashort wave diathermy apparatus
reavailing
recidence
red-heart
removing stencil
replough
restriction screw
rhomb spar (dolomite)
Riethoven
rock arm
Saunders' disease
science of processing Chinese materia medica
shriveling
skiddarian age
slurry exchanger
solid anchor
spial tubule
starrers
starting velocity
statistical sampling investigation method
step-recovery diode
sterilized pharmaceutics
Steudnera henryana
suprasegmental transcription
tortoiseshell butterfly
trigens
vertical form control
voice operating control
Waxgourd
worm dirt
wrapper method
You can talk.