[计] 模拟通信量

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

发表于:2018-12-02 / 阅读(190) / 评论(0) 分类 2007年NPR美国国家公共电台

4. In an experiment pubished in 1988, social psychologist Fritz Strack of the University of Wurzburg in Germany asked volunteers to hold a pen either with their teeththereby creating an artificial smileor with their lips, which would produce a disapp

发表于:2018-12-04 / 阅读(102) / 评论(0) 分类 考研英语长难句讲解

[0:0]arithmetic arouse arrange算术 引起,唤起 安排,准备 [0:37.8094]arrest artificial artistic aspect逮捕,拘留 人工的,人造的 艺术的,美术的 方面,面貌 [1:31.0307]assemble assembly assess asset混合,聚集 立法机构,议会 对...估价 人价值的,优点 [2:22.6436]as

发表于:2018-12-05 / 阅读(146) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(173) / 评论(0) 分类 创新英语

Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

发表于:2018-12-16 / 阅读(101) / 评论(0) 分类 VOA标准英语2015年(一月)

Unit 7 Where would you like to visit? [00:04.88]SECTION A [00:07.84]1b Listen.Where would San,Gina,and Lydia like to go on vacation? [00:17.71]Why?Fill in the chart. [01:00.55]2a Listen and number these statements in the order that you hear them. [01

发表于:2018-12-17 / 阅读(248) / 评论(0) 分类 新目标初中英语九年级(全一册)

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

发表于:2019-01-02 / 阅读(224) / 评论(0) 分类 60秒科学

Snow storm causes traffic chaos in Stockholm

发表于:2019-01-07 / 阅读(103) / 评论(0) 分类 英语新闻

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(193) / 评论(0) 分类 VOA标准英语2011年(四月)

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 VOA标准英语2011年(二月)

BEIJING, Jan. 9 (Xinhua) -- China's Ministry of Public Security (MPS)(公安处) on Sunday ordered traffic police nationwide to prepare for possible traffic disruptions(破坏) caused by a lingering cold snap. The cold weather that has stopped tr

发表于:2019-01-16 / 阅读(125) / 评论(0) 分类 英语新闻

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

发表于:2019-01-19 / 阅读(125) / 评论(0) 分类 VOA常速英语2008年(二月)

BBC Learning English6 minute EnglishDhaka traffic6 minute English ? Jackie: Hello, this is 6 minute English with bbclearningenglish.com. I'm Jackie Dalton,speaking to you from the streets of Dhaka, the Bangladeshi capital. With metoday is our produc

发表于:2019-01-20 / 阅读(134) / 评论(0) 分类 六分钟英语

HEALTH REPORT - Study Links Traffic and Heart Attacks By Cynthia Kirk Broadcast: Wednesday, November 10, 2004 This is Gwen Outen with the VOA Special English Health Report. Researchers say people trav

发表于:2019-01-20 / 阅读(128) / 评论(0) 分类 健康与经济

I hope that this never happens to you. You're driving along, minding your own business, when suddenly your car stops. It could be because of engine trouble, or because of something in the road that is preventing the car from moving. I spotted this po

发表于:2019-01-28 / 阅读(123) / 评论(0) 分类 英语博客 A cup of English

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(128) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是traffic。 Traffic 是交通、路况的意思。在美国,开车上班最让人头痛的就是 traffic. 专门报告路况的记者是 traffic reporter, 上班时段的路况是 rush-hour traffic,正好赶上塞车是

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 英语每日一词

Human bodies are frail, easily damaged packages full of parts that can never fully come back once lost. Luckily, researchers worldwide are working on replacing every bit of the body to make us all cyborgs. 人的身体是十分脆弱的,有些娇弱的

发表于:2019-02-08 / 阅读(450) / 评论(0) 分类 阅读空间

New traffic rules highlight school bus safety BEIJING, Oct. 8 (Xinhua) -- Chinese police have introduced two amended traffic regulations targeting school bus safety. Under the revised regulations on the management of driving licenses, failure to give

发表于:2019-02-08 / 阅读(138) / 评论(0) 分类 英语新闻

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(191) / 评论(0) 分类 VOA标准英语2011年(十一月)
学英语单词
AFMLNS
be in a mood for something
benett
Bhima
black willows
blocking (for wind turbines)
branching mechanism
bulk inlet temperature
calumniators
central argle
code capacity
coding of continuous track circuit
coefficient of correction
comb type circuit
coneheaded bolt
conflicts resolutions
continuous programing code
continuous purification
cyclical indications
cytopathicity
dipping cook
dream land
dustbusters
effective active fuel length
emerald nickel
employee potential
enema-syringe
energy dissipating rate
environmental climate
finned type heating coil
fire -tube water-tube boiler
following sentence
freshperson
front hitch
galvanize to life
generator-motor
German-embassy
half through girder
handy viewer
hose end fitting
houston-downtown
hunting-horns
hypopiesis
infant education
inhibit halt flip-flop
intermyocardial
Khmer numeral
lead someone a merry chase
loosings
making-up prices
maremma sheepdog
market indicator
maximum system voltage
meatus acusticus externus
minimal down time
neobarbella pilifera
Norway rats
overcentralization
PDIM
permanent ovum
philosophy of environmental sciences
Piszczac
pituitary irradiation
poly-theism
pseudocercospora hibisci-mutabilis
resonant oscillation
right linked pointer
ripple trays
safas
Salacia aurantiaca
sammes
scale of wind force
Schefflera yunnanensis
Schule's granules
sequential trials
servicing materials
shaker bed
simplex wave
simulated test
single-site mechanism
slender missile
solid yardage
strobotach
tabrizs
tetrahydrocannabinol(THC)
thirty-year rule
tip hub ratio
tone range
tonne-kilometer
topical type
toroviruses
transient forced outage
Treves' operation
triaxial strain
two-gap head
underwriters pay tax
up to the time of
Vitis vinifera L.
wafer switch
warning board
White Rock
yanda r.