激光脉冲

[00:00.00]small [00:01.70]adj.小的 [00:03.40]He will be in his small boat,Topsail.Topsail is a famous little boat. [00:09.68]他将乘坐他的那艘小艇涛波赛尔号。涛波赛尔号是一艘有名的小艇。 [00:15.96]smell [00:17.74]闻,嗅

发表于:2018-11-28 / 阅读(1193) / 评论(0) 分类 疯狂英语单词王

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(217) / 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(94) / 评论(0) 分类 VOA常速英语2008年(四月)

电台主播Julie Burstein 谈及生活中的创造力,分享关于创造力的四个课程,其中谈及如何面对挑战,自我怀疑和迷失。她聆听制片人MiraNair,作家RichardFord,雕塑家Richard Serra和摄影家Joel Meyerowit

发表于:2018-12-09 / 阅读(96) / 评论(0) 分类 TED公开课:头脑游戏

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(130) / 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(84) / 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(69) / 评论(0) 分类 VOA标准英语2014年(二月)

[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(100) / 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(101) / 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(146) / 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(153) / 评论(0) 分类 2005年NPR美国国家公共电台

[00:33.59]lesson 29 [00:44.07]Why did Jane and Kate have an argument? [00:50.23]Jame thought they had made an arrangement to go out on Friday, [00:56.89]but Kate changed her mind at last minute. [01:02.64]Language points [01:07.81]1.you don't keep yo

发表于:2019-01-10 / 阅读(254) / 评论(0) 分类 高中英语人教版高三

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(140) / 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(100) / 评论(0) 分类 2012年VOA慢速英语(一)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(191) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

今天我们要学的词是burst into。 To burst into something, 意思是突然爆发出来。 The room burst into laughter at the joke, 房间里所有人都被这个笑话逗得开怀大笑。不久前好莱坞话题女王林赛.罗韩被判入狱

发表于:2019-01-16 / 阅读(89) / 评论(0) 分类 英语每日一词

今天我们要学的词是burst into。 To burst into something, 意思是突然爆发出来。 The room burst into laughter at the joke, 房间里所有人都被这个笑话逗得开怀大笑。不久前好莱坞话题女王林赛.罗韩被判入狱

发表于:2019-01-16 / 阅读(85) / 评论(0) 分类 英语单词荟萃

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(116) / 评论(0) 分类 VOA常速英语2007年(十一月)

摘要:burst forth 突然出现,突然爆发出,突然喊出。 1. be bursting to do sth 急于要做某事。如: He was bursting to tell her the news. 他急于要告诉她这条消息。 2. burst forth 突然出现,突然爆发出,突然

发表于:2019-02-13 / 阅读(103) / 评论(0) 分类 英文语法词汇

burst forth 突然出现,突然爆发出,突然喊出。 1. be bursting to do sth 急于要做某事。如: He was bursting to tell her the news. 他急于要告诉她这条消息。 2. burst forth 突然出现,突然爆发出,突然喊出。

发表于:2019-02-13 / 阅读(88) / 评论(0) 分类 英文语法词汇
学英语单词
acute pharyngitis
Adelsdorf
advocacy decision making
Aesfarrapa
Alcaeus
angle resolution
Anglesola
ash shuaybah
Bankstown Aerodrome
Bates numberings
befuddled
bistable generator
bits-per-second
blow back
boot disks
cadophore
charpys alloy
cheliceral digit
chiukiangensis
climacter
cobble rifle
collulum
comaster distinctus
comrey
concentrated cooling
Corstiline
cost,insurance,freight and war risks
dietetic neuritis
diffeologies
digital products
distribution parameter
divo
diyers
dual input transistor
eastern spotted skunk
edesin
electron accelerators
eleven-fifteen
enswathing
exclution
feeled
Filter-cell
fleet ballistic missile submarine
follicularly challenged
fore-body waterlines
HP-RT
I-V characteristic
impacific
induction circuit
inimitable
iron handedly
Juraybī'āt
kusimba
manifold chamber
mid-tones
mining rock mechanics
mucosa-associated
multichannel radio communication
myosinic
neetas
NGLs
non discountable bill
observant
open-hearth process
out-of-square
overbite
painswick
picture-caption copy
pleiotaxy
pole strength
pollenger
polymerization technology
prewar car
propeller layout nut
providing that
reconnoitres
regurgitate
remote backup protection
retroanteroammesia
rhizogonium distichum(sw.)brid
rise and fall sawing machine
roger fries
schinus terebinthifoliuss
Seckel syndrome
self-scanned photodiode array
sell by sample
sethera
Silene pseudotenuis
silica-gel desiccant
sling block
solid concentration
soundtrack
speeds up
speelmen
tennis court
thyristor rectifier cubicle
unit control word
us -headed
venous accentuated
wait around
weighting percentage
xenotransplantation