人造信号源,人工信号源

Variety is the Source of Creativity Variety is the source of creativity. Variety injects the fluid of creativity into the most hollow minds. To ensure a triumphant career, variety combined with flexibility to fit in diverse circumstances is the major

发表于:2018-11-30 / 阅读(414) / 评论(0) 分类 24篇魔术美文串记4级词汇

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(212) / 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(175) / 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(197) / 评论(0) 分类 创新英语

A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the

发表于:2018-12-15 / 阅读(253) / 评论(0) 分类 新东方背诵文选

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(124) / 评论(0) 分类 VOA标准英语2015年(一月)

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(249) / 评论(0) 分类 60秒科学

今天我们要学的词是source。 Source, 意思是来源。 Social Security is a reliable income source for seniors, 社会保障是美国老年人可靠的收入来源。 Police have received thousands of tips, according to a source close to the

发表于:2019-01-07 / 阅读(164) / 评论(0) 分类 英语每日一词

By Kari Barber Dakar 21 March 2008 In many African countries, few people have access to computers and the Internet. Experts say this is hindering development and preventing students from being able to compete for jobs. At a conference in Dakar this w

发表于:2019-01-07 / 阅读(192) / 评论(0) 分类 VOA标准英语2008年(三月)

今天我们要学的词是source。 Source, 意思是来源。 Social Security is a reliable income source for seniors, 社会保障是美国老年人可靠的收入来源。 Police have received thousands of tips, according to a source close to the

发表于:2019-01-07 / 阅读(122) / 评论(0) 分类 英语单词荟萃

Samasource Provides Jobs for Poor Via the Internet The World Bank says 1.3 billion of the world's seven billion people live in extreme poverty, surviving on less than $1.25 a day. Aid organizations have long relied on charitable contributions to help

发表于:2019-01-13 / 阅读(190) / 评论(0) 分类 VOA标准英语2011年(十二月)

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(213) / 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(177) / 评论(0) 分类 VOA标准英语2011年(二月)

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(144) / 评论(0) 分类 VOA常速英语2008年(二月)

Alan, Canada speaker How do I get my news? Well, when I lived in Canada I got my news from primarily watching television and reading the newspaper. But since I moved over to Asia and started using computers more and more I find that I get my main sou

发表于:2019-01-23 / 阅读(273) / 评论(0) 分类 一起闲话英语-English Chitchat

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(148) / 评论(0) 分类 英语单词荟萃

BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w

发表于:2019-02-03 / 阅读(164) / 评论(0) 分类 英语新闻

BEIJING, Sept. 26 (Xinhuanet) -- Weather forecasts showed that Thursday or Friday might be suitable for launching the Tiangong-1 spacecraft, experts said. The unmanned spacecraft, part of China's first spacecraft rendezvous and docking mission, was s

发表于:2019-02-03 / 阅读(234) / 评论(0) 分类 英语新闻

今天我们要学的词是signal。 Signal, 作为动词,意思是显示。 The number of Americans filing for unemployment benefits for the first time fell to the lowest level in nearly six months, signaling a slight improvement in the job market

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 英语单词荟萃

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(215) / 评论(0) 分类 VOA标准英语2011年(十一月)
学英语单词
adoption agencies
alectormancy
anired
apertura interna ductus perilymphatici
apo east passage
authigenic deposits
bar pilot
bassinate
bboards
behavio(u)r assumption
believeableness
birchler
breast moulding
brine pipe cooling
Byttneria aspera
capulet
Cayapas, R.
chamber-wall stress
chemical rssistant polymer
child cares
chrome-Lanarkite
chromic dyeing
cleisogamy
cnidocytes
cuprammonium silk
Curie point pyrolyzer
cylinder bolting flange
daagbo
dagg
dependency reserving decomposition
descansos
Diriamba
discharge deflector
driven down
embedding compound
excision isomorphism
fashion seam
gather color
gear drive equipment
Gospel According to Matthew
granular carbon resistance furnace
Grecanize
hetero-atom
hyperbeta-lipoproteinemia
interspihal
jarecki
joint doctrine
JSEA
laminectomy and decompression
leptocerus sexprostatus
Likert scales
liliums
lock lever spring
log cooking
Luc Yen
Malinec
manganello
marlatt
Medeiros Neto
microwave bomb
minced pork balls and bean vermicelli in soup
minimum delay programming
mixed blanking
molecular layer of cerebellum
natural fixture
naval architect
nerve chain
nitrosonaphthylamine
nourishing paste
NPSM
nucleogenesis of element
paladin
pay-day
penaids
phenyl-mercapto-ethanol
pizza sauce
police justice
postcrystalline deformation
pre-ejaculate
push-pull factor
raise a rumpus
raisons
reendothelialize
representative rates of exchange
rimrunners
set of basic standards
sexual season
single drum boiler
skirmish
Sparganium stoloniferum
spark plate
structural fatigue failure
sugar palm
summer loading
surrender value in cost
Texas teas
travestying
tuberculosis cutis miliaris disseminata
tuberculum sellae
uabt
unneighboured
XSLT processor