人工干草

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(181) / 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(94) / 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(135) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

《苏格兰玛丽女王》下载 《苏格兰玛丽女王》在线购买

发表于:2018-12-05 / 阅读(120) / 评论(0) 分类 苏格兰玛丽女王.Mary.Queen.Of.Scots

Violet could not stop laughing. Benny had found a scary skull mask. He was running around the barn making ghostly noises. Jessie pretended to be scared, but she was smiling at her little brother. Here you go, said Jason, walking toward them with a bu

发表于:2018-12-06 / 阅读(150) / 评论(0) 分类 124 The Pumpkin Head Mystery

The next morning after breakfast, the Aldens dressed in their old work clothes. They had important chores to do in the barn. Peggy and Doc had asked them to help with the sheep shearing and said it was a fuzzy, messy job. There you go, Jessie said, w

发表于:2018-12-06 / 阅读(130) / 评论(0) 分类 90 The Stuffed Bear Mystery

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(166) / 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(94) / 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(245) / 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(216) / 评论(0) 分类 60秒科学

'Horseheads' dip into the earth to make their owners a few bucks Ted Landphair | Washington, DC 31 March 2010 If you wonder why pumpjacks are sometimes called horseheads, stick a couple of ears and paint an eye on each side of this one, and you'll se

发表于:2019-01-13 / 阅读(156) / 评论(0) 分类 VOA标准英语2010年(四)月

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(187) / 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(135) / 评论(0) 分类 VOA标准英语2011年(二月)

(SOUNDBITE OF SONG, HIJABI) MONA HAYDAR: (Rapping) What that hair look like? Bet that hair look nice. Don't that make you sweat? Don't that feel too tight? LULU GARCIA-NAVARRO, HOST: Mona Haydar first made her mark with the music video Hijabi. Billbo

发表于:2019-01-17 / 阅读(138) / 评论(0) 分类 2018年NPR美国国家公共电台11月

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(119) / 评论(0) 分类 VOA常速英语2008年(二月)

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(120) / 评论(0) 分类 英语单词荟萃

In an age when the unceasing invention of digital gadgets is encroaching on the enjoyment of reading paper books, theres a small town in the UK sticking to the old tradition. Internationally renowned as the Town of Books, Hay-on-Wye in Wales is liter

发表于:2019-02-02 / 阅读(172) / 评论(0) 分类 CCTV9英语新闻2014年04月

to make hay to go haywire 美国并不是一开始建国就是一个工业很发达的国家。其实,美国早期也是以农业为主的。现在生活在农村的美国人当然已经很少了。可

发表于:2019-02-03 / 阅读(187) / 评论(0) 分类 美国习惯用语

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(442) / 评论(0) 分类 阅读空间

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(184) / 评论(0) 分类 VOA标准英语2011年(十一月)
学英语单词
active clearance control
aerobic waste treatment
animal community
Archean
autoclavation
B.T.
black rust
bohrium
Bolton-nasion plane
bridgroome
Chinese character attribute dictionary
chloroanisidine
choletherapy
class domination
climatic cultivation limit
continuous face cycle
correction magnet
current voltage follower
devil-bird
diffuse transmission density
digital image generation
doubly labeled water
downcutting
drift cancellation
dwarf pine needle oil
eight-inning
embryonate
emergency valve
energy operator
Epistle of Jeremiah
Erlangen method
expulsion pressure
fault indication
feebleminded
field power supply
flower seller
gervers
gigalumens
glass steel tube
hairy china cardamom
histotoxic hypoxia
holocompsa debilis
homestand
hydroureterosis
hygienism
Hymm
illegitimation
implicit price deflators
intervehicle
item
jacobitic
Kartvelian
Ketilvatn
land use certificate
laser beam machine tool
Linea axillaris media
living zone
local resonance
marschak
materialwave
mealable
Mimosamycin
mixture method lubrication
modular representation
multiparty line
near sighted
non-homeing tuning system
nozzle cooling rate
octachora
on-line processing environment
othemorrhagia
oxidation inhibitor
package washed ashore
partidoes
pineapple scale
prepolymerize
propylidene halide
quasi-perpendicular shock
race runners
re-draws
reincur
reskilled
Scphalotaxine
semicarbazide-3-thio
single-engines
snaggiest
solar farm
southernizing
spancrete
standard performance
statical heeling angle
stimied
take up arms
text messaged
transaction basis
triggerless
tv camera
ulcus scorbuticum
versta
water drive with carbon dioxide slug
write half-pulse