激光感生准直

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(304) / 评论(0) 分类 英语绕口令大全

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Researchers at Ohio State University studied exercise-induced asthma among top athletes at the school. Ohio State football players practice earlier this year.

发表于:2018-12-07 / 阅读(170) / 评论(0) 分类 VOA慢速英语2007年(十)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(177) / 评论(0) 分类 VOA常速英语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(167) / 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(163) / 评论(0) 分类 VOA标准英语2014年(二月)

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(188) / 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(260) / 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(232) / 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(198) / 评论(0) 分类 2012年VOA慢速英语(一)月

Lesson Nineteen 听力部分 Dictation: Please prepare your paper and pen. There are really __________ for _____ wine ______-_______________ a good corkscrew, ____, _______________, __________ the ____ of _______. The ______________ that most America

发表于:2019-01-14 / 阅读(223) / 评论(0) 分类 王强口语 第二册

[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(313) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

1. How can I live in alignment with my values and beliefs in life today? 今天我应该如何遵从我的价值观和信念? 2. What can I do today to fulfill my human needs? 今天我该如何满足我的需求? 3. Why do I go to work every day? 我为

发表于:2019-01-17 / 阅读(160) / 评论(0) 分类 英语口语

And we believe that these responses in higher-order areas are induced or become similar across listeners 我们认为,听众这些相似的大脑高层次区块反应, because of the meaning conveyed by the speaker, and not by words or sound. 是由

发表于:2019-01-18 / 阅读(173) / 评论(0) 分类 TED演讲科学篇

By Carol Pearson Washington 07 May 2008 The World Health Organization expects the number of women who smoke to triple over the next generation, if current trends continue. As a result, it expects more than 200 million women to die from tobacco induce

发表于:2019-01-19 / 阅读(174) / 评论(0) 分类 VOA标准英语2008年(五月)

Ways to smile 微笑的方式 Give and maybe don't receive. 付出,也许无需有所得 College is a perfect time to get involved in volunteering for a cause. 大学是个为了一个目标参加志愿活动的绝佳时间。 No matter what your p

发表于:2019-01-22 / 阅读(171) / 评论(0) 分类 英语听力广播—Listening

Pill May Change Attraction In a study in the journal Trends in Ecology and Evolution, researchers note that the birth control pill may change a woman's choice in whom she finds attractive. Cynthia Graber reports Some people like to think theres somet

发表于:2019-01-30 / 阅读(209) / 评论(0) 分类 60秒科学

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(215) / 评论(0) 分类 VOA常速英语2007年(十一月)

让人无语的电脑失忆症 各种电子设备用久了,我们好像都习惯了打拼音、选汉字。真正要拿笔写字的时候就会出现提笔忘字的情况,有关专家把这种现象叫做电脑失写症。 你有电脑失写症吗?

发表于:2019-02-02 / 阅读(194) / 评论(0) 分类 实用英语

BEIJING, Sept. 26 (Xinhuanet) -- Young unmarried migrant women are facing a high risk of induced abortions in China and experts urged that they have better access to reproductive health education. Among the 8 to 10 million induced abortions performed

发表于:2019-02-07 / 阅读(171) / 评论(0) 分类 英语新闻

Recently an entrepreneur reached out to me with a question that hit home. She said she wanted to strike out on her own but the idea struck her as lonesome. She asked me, How do you get people to believe in you, and support the work youre doing both e

发表于:2019-02-13 / 阅读(150) / 评论(0) 分类 阅读空间
学英语单词
adhesion test(ing)
Aesopian
agrarian relations
allblack
ambient noise side tone
analog test
angular extent
audio patch bay
auto-ethnocide
aviophobia
b - complex vitamins
besleep
brown aridic soil
bubbling time
capital of Kyrgyzstan
charged extra
charlotte-douglas
cie 1931 standard colorimetric observer
classified ad
continuous survey of the hull
Dall code
dcjerine-klumpke
debtee
delquadri
desulfur(iz)ation
dushed
eatings-out
electrical lighting
endless round belt
Europhile
evidence record keeping authority
grade 1-9 curriculum
greal
haemodialyses
hemachates
Hhepatocellular
high performance equipment
high-power magnetic relay
hilly tundra
homocholane
humoral secretion
implicancy
iofcs
jeanelle
Jenny Lind
jordanella floridaes
kid rock
lens flare
Liggurian
lightered
liquid crystal filter
Lungmachi(series)
means of line communication
measelry
meveable
microendoscopic
microstrand
milhaven
non-delay fuse
omegas
parametron of toroidal type
PDUF
plumose structure
post-show
production hour
pupil-pupil
Quaqua
rabdomyo sarcoma
radiation analyzer
red silk-cotton tree
replantation tooth
schematization
secondary energy
segregation of olefines
service-orientation
similar representations
single-duct conduit
sitting on
SOA-MCA
soft phone
solid insulating materials
sonic log
soybean surveys
spastic ataxic gait
spermacrasia
state variable filter
stithly
stroke belt
syncgenerator
synergidae
Tolypeutes tricinctus
tombolas
tool tip radius compensation
transurethral resection
tubage
unreadiness
venus's-ear
vertimycin
visceral arches
water-oil ratio control
windmill-braking condition