音标:[ˌɑ:tiˈfiʃəl səˈlaɪvə] ;
人工唾液

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(207) / 评论(0) 分类 2007年NPR美国国家公共电台

[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(166) / 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(189) / 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(115) / 评论(0) 分类 VOA标准英语2015年(一月)

Lesson 30 I dont like such people as lie. 我不喜欢像这样撒谎的人。 saliva蔓延 chocked塞 I dont like such a person as lies. 我不喜欢像这样撒谎的人。 There is no one who doesnt like him. There is no one but likes him. 这里没

发表于:2018-12-18 / 阅读(178) / 评论(0) 分类 赖世雄英语语法

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(243) / 评论(0) 分类 60秒科学

54 时差对大脑的影响 DATE=6-6-01 TITLE=SCIENCE REPORT- Jet Lag and the Brain BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-04 / 阅读(217) / 评论(0) 分类 科技之光

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(207) / 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(164) / 评论(0) 分类 VOA标准英语2011年(二月)

1. This moment will nap, you will have a dream; But this moment study,you will interpret a dream. 1.此刻打盹,你将做梦;而此刻学习,你将圆梦。 2. I leave uncultivated today, was precisely yesterday perishestomorrow which person o

发表于:2019-01-18 / 阅读(117) / 评论(0) 分类 实用英语

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(140) / 评论(0) 分类 VOA常速英语2008年(二月)

21David went to Nob, to Ahimelech the priest. Ahimelech trembled when he met him, and asked, Why are you alone? Why is no one with you? 2David answered Ahimelech the priest, The king charged me with a certain matter and said to me, 'No one is to know

发表于:2019-01-26 / 阅读(227) / 评论(0) 分类 撒母耳记

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(143) / 评论(0) 分类 英语单词荟萃

It's 365 days, 12 paychecks and one birthday. 一年有365天,发12次薪水,过一次生日。 But did you know in this time your body will produce enough urine to fill two bathtubs? 但你知道这段时间你的身体会产生足够的尿液来填

发表于:2019-02-01 / 阅读(158) / 评论(0) 分类 阅读空间

可以当牙膏?苹果让人目瞪口呆的真相 1. Throwing apples at people was a way of declaring your love in ancient Greece. 1. 在古希腊,向别人扔苹果是一种示爱的方式。 Catching the fruit means acceptance of the feeling. I

发表于:2019-02-01 / 阅读(126) / 评论(0) 分类 阅读空间

NANCHANG, Feb. 14 (Xinhua) -- China's first patient with the Zika virus was discharged from hospital on Sunday. China confirmed the imported Zika case on Feb. 9. The patient, a 34-year-old man from Ganxian County in Jiangxi Province, developed a feve

发表于:2019-02-04 / 阅读(130) / 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(208) / 评论(0) 分类 VOA标准英语2011年(十一月)

Are you aware of a variety of interesting facts and details about a kiss? Is kissing good or bad for you? Can you slim down by kissing too much? Below are some of the most curious things about kissing. 你知不知道关于接吻还有很多有趣的事

发表于:2019-02-18 / 阅读(127) / 评论(0) 分类 阅读空间

Do you sleep with a pig? EVERY night for the last year, Kathy Ruttenberg has been taking a bath, putting on pajamas, turning on CNN and getting into bed with a little pig named Trixie. Shes a great cuddler if you lie still, said Ms. Ruttenberg, a 53-

发表于:2019-02-18 / 阅读(167) / 评论(0) 分类 阅读空间

In the small village of Lasanayah, Mamadou Kalissa looks out over his ancestral home. 在Lasanayah的一个小村庄里,马马杜卡利萨朝着自己的老家看去。 Last year it was farmland but now bauxite mining has turned it into a Martian l

发表于:2019-02-24 / 阅读(166) / 评论(0) 分类 经济学人商业系列
学英语单词
abc inventory planning
Anabolinliq
anterior lobe
atresis of aortic valve
azimuthing thruster
backshock
beta-prodine
bioplast
burnt rim
cannon pinion tool
car transfer table
carbon equilibrium
caudal saddle
cause in law
chans
circular seam welder
clustering algorithm
Columba fasciata
common species
constant pressure source
conventional jurisdiction
converging sign
cross removal
current requirements
detenamo
diffused resistor
dominant wavelength of a color
draw money from a bank
ear channel
endonephritis
filamentation instability
fly-fishings
Galerkin method
good eye
gyracone crusher
hang a millstone about one's neck
Hermippe
house lizard
ice can
immediate mode
incontiguous
irca
isospin matrix
kharakteristika
konop
landscape sample
lepidostylum
lexical feature
linear theory
maintenance support performance
many-body theory
mumbles
natural number axioms
nozina
occlusal stress
optimal Bayes control
overdo it
papunya
pasture crop
Pauling Is.
Perim Island
phene (johannsen 1909)
pitch-chord ratio
Pleurocapsales
polar coincidence theory
Polystylifera
primary process thinking
primulin bases
put the touch on
QA programme
Ra's Lanuf
reactor trip
read-out integrator
redemption national debt
reduced price
rhizoma atractylodis lanceae
Rokitansky's tumor
row dwelling
science of Chinese materia medica
selective tendering
Sesbania sesban
slider type rheostat
soft red winter wheat
spaceland
spectral density function
sphagnum magellanicum
spiral cloud
surface hologram
taiwanotrichia dorsopilosa
taken their name in vain
teany
Tessa
transfer case idle shaft
transvacuolar
vapour-cooling
venous sinusotomy of sclera
vesico-epigastric artery
weyerhauser
wood-concrete composite beam
Zhelezinka
zip files