[网络] 科学计算;於科学计算;科学性计算

BOB DOUGHTY: And Im Bob Doughty. Many boys and girls like science. Some of them go to the Internet to find answers to scientific questions. Today, we will tell about a few science websites for children. (MUSIC) FAITH LAPIDUS: Millions of children aro

发表于:2018-11-27 / 阅读(331) / 评论(0) 分类 2010年VOA慢速英语(十二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In America theres a feeling of Christmas. But thats not the only winter holiday going on. Jews are lighting Hanukkah candles, Muslims recently feasted

发表于:2018-12-02 / 阅读(120) / 评论(0) 分类 Scientific American(十二)月

Silicon Valley in Northern California is home to many of the worlds largest technology companies. These include Apple, Google, Oracle, Intel, Cisco Systems and Hewlett-Packard. The valley is also home to the Computer History Museum in Mountain View.

发表于:2018-12-07 / 阅读(91) / 评论(0) 分类 2011年VOA慢速英语(一)月

27. Scientific Theories In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of thi

发表于:2018-12-08 / 阅读(376) / 评论(0) 分类 新概念优美背诵短文50篇

LESSoN TEN TEXT A Scientific Attitudes Science had its beginning when man started asking questions about his environment. He wondered where the sun went at night and why the sky was blue. He questione

发表于:2018-12-15 / 阅读(84) / 评论(0) 分类 自考英语(一)78讲

In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produc

发表于:2018-12-15 / 阅读(188) / 评论(0) 分类 新东方背诵文选

Chinese President Xi Jinping has issued a new call for a greater focus on scientific innovation, saying it should be the driving force for China's development. Xi Jinping's comments have been made during a stop at the Chinese Academy of Sciences. He

发表于:2018-12-19 / 阅读(76) / 评论(0) 分类 世界各地新闻集锦

This is Scientific American's Sixty Seconds Science. I am K.H., this will just take a minute. Thanks to WiFi, we can watch movies, play games and check email from the comfort of the couch. And soon we may be able to repurpose our WiFi signal so we ca

发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 Scientific American(十)月

This is Scientific Americans 60-second science. I am Karen Hopkin. It will take just a minute. Thanks for the Wifi we can watch TV, play games and check email from the comfort of the couch. And soon we maybe able to repurpose our Wifi signals so we c

发表于:2018-12-24 / 阅读(65) / 评论(0) 分类 Scientific American(十)月

Charles is a lonely young man and Amy is a crippled girl on a wheelchair. They meet, get to know each other and begin going out together. Charles falls in love with Amy and hopes to be the only chairpusher in her life. But Amy prefers independence t

发表于:2019-01-01 / 阅读(99) / 评论(0) 分类 英语散文阅读

[00:20.52]史蒂文Jobs(Steven Jobs) [00:38.72]but 除之外 [00:42.44]break into 进入 [00:46.72]owe to 由于 [00:51.28]built-in 内置的 [00:57.49]In 1986, finding himself sidelined [01:01.08]by the company he had founded, [01:03.37]Jobs sold all but one o

发表于:2019-01-02 / 阅读(177) / 评论(0) 分类 各色各样的人

10 THE IMPORTANCE OF SCIENTIFIC EXPERIMENTS THE IMPORTANCE OF SCIENTIFIC EXPERIMENTS The rise of modern science may perhaps be considered to date as far back as the time of Roger Bacon, the wonderful monk and philosopher of Oxford, who lived between

发表于:2019-01-07 / 阅读(80) / 评论(0) 分类 英语背诵文选第一册

[00:01.36]Unit 20 New Frontiers Warm-up [00:05.46]Exercise 3 Listen to four extracts [00:09.49]and identify these different programmes. [00:12.81]1 It was announced today that the launch [00:15.41]of the shuttle,taking a new crew [00:17.11]to the int

发表于:2019-01-10 / 阅读(266) / 评论(0) 分类 北师大版高中英语模块7(选修)

How Relevant Are Computing Behemoths? Your basic personal computer has one microchip at its core. The Central Processing Unit, or CPU, executes a set of commands contained in a predesigned program. The first supercomputers had a few more CPUs, but co

发表于:2019-01-14 / 阅读(104) / 评论(0) 分类 VOA标准英语2013年(七月)

GUY RAZ, HOST: It's the TED Radio Hour from NPR. I'm Guy Raz. And on the show today, ideas about truth, lies and denial. I want to start by asking about this word denialism. What is it - what's your definition of it? MICHAEL SPECTER: Denialism is som

发表于:2019-01-17 / 阅读(74) / 评论(0) 分类 2017年NPR美国国家公共电台6月

GWEN IFILL: Now we continue our series about artificial intelligence, A.I., where computers are able to make intelligent decisions without human input. As computing power gets stronger and people continue to generate massive amounts of data, A.I. is

发表于:2019-01-27 / 阅读(69) / 评论(0) 分类 PBS访谈健康系列

SAN FRANCISCO, March 29 (Xinhua) -- Computer networking equipment giant Cisco Systems Inc. on Tuesday announced the intent to buy privately-held software company newScale Inc., in a move to complement and expand its offerings in cloud computing. Base

发表于:2019-02-13 / 阅读(128) / 评论(0) 分类 英语新闻

Apple resisted licensing out the Macintosh operating system until 1994, 苹果一直拒绝把麦金塔的操作系统授权出去,直到1994年, when CEO Michael Spindler allowed two small companies, Power Computing and Radius, to make Macintosh

发表于:2019-02-15 / 阅读(132) / 评论(0) 分类 乔布斯传

Electronic Dreams: How 1980s Britain Learned to Love the Computer By Tom Lean Bloomsbury/Sigma £16.99 《电子梦:20世纪80年代英国人如何迷上计算机》(Electronic Dreams: How 1980s Britain Learned to Love the Computer),汤姆?利恩

发表于:2019-02-18 / 阅读(90) / 评论(0) 分类 英语新闻

Red Hat's OpenShift is supposed to create an uber-cloud, 红帽子的OpenShift程序有望创造出一个超级云, allowing computing workloads to run anywhere: whether it is in corporate data centres, on any of the big public clouds or a combinat

发表于:2019-02-24 / 阅读(113) / 评论(0) 分类 经济学人商业系列
学英语单词
Acylaminopenicillin
amerals
amniotic menbrane
anhydromannital-6-phosphate
antioxidation coating
auditory sensation area
bathe in blood
be deficient in resources
beer barrels
bisaryl
bivariate probit model
blinding printing
bowsers
burn-up stretch-out
chimaphilas
cisconazole
coles femininus
core asset
cotton futures
coupull
D'Arsonval instrument
de-mystified
defect position
dendrocygnid
desmethylmitiphyllin
diplochlamydeous chimaera
distal-basin turbidite
divergent parabola
EIAB
entocodon
ethyl-polyoxynitrosophenol
external cremaster muscle
fiji dollars
full fire
garey
gotlib
gynephile
hakones
Halodule uninervis
hand letter
handle of dental forceps
higher levels
huckstresses
iatrogenic illness
intertemporal model
iodine coulomb meter
issue of government bonds
lashing scheme
lighting point
linear current range
lower one's flag
marine environment protection committee
mayanists
mechagodzilla
microknife
Muligudje
nervi stapedius
night beacon
nnh
non - smoking section
OADMT
ophitic
pancreatic secretion
penal practice
phosphours-containing cellulose derivative
pornographists
pregnosticonum
premakes
primary photoelectric standard
principle of optimization
pyridizin
quasi-linear feedback control system
render a reason
rerinsed
responsibilities of foreman
retrography
rheydt type of ichthyosis hystrix
Rivadavia, L.
rudstay
Sheberghān
silver periodate
silver sand
smelt-
specially gifted child
standard recording
storeroom clerk
strike control
sunworld
surrender ill-gotten gains
survey in reconnaissance and design stage
syntactics
system saboteur
tataow
telestereoroentgenography
totalitarianizes
trans-peritoneal migration
verb forms
warly
warranty of merchantability
welding by one side
yellow-bellied sapsuckers
Yoshii-gawa