数据存取语言, 数据访问语言

[00:05.27]2004 [00:07.59]The relation of language and mind [00:09.70]has interested philosophers for many centuries. [00:13.13](1)The Greeks assumed [00:13.88]that the structure of language had some connection [00:16.61]with the process of thought,

发表于:2018-11-30 / 阅读(219) / 评论(0) 分类 历年考研英语翻译

Lesson 15 Dialog 1 New words: webpage, corporate site(公司网址), PR(公关) F:Youve decided to go global. M: Hasnt everybody? F: do you have a webpage? M: weve had a corporate site for years. F: But you havent used it to sell Jeans? M: No, It is j

发表于:2018-11-30 / 阅读(173) / 评论(0) 分类 VOA 商务英语

The Information Superhighway Are you too tired to go to the video store but you want to see the movie Beauty and the Beast at home? Want to listen to your favorite guitar player's latest jazz cassette? Need some new reading material, like a magazine

发表于:2018-12-04 / 阅读(142) / 评论(0) 分类 新视野大学英语读写教程(4)

启用GPS,智能手机里很多应用程序就能助你一臂之力。不过启用之后,那些应用程序到底干了些什么,你清楚吗? Researchers tracked the activity of 30 popular Android apps and found that half reported info to th

发表于:2018-12-07 / 阅读(150) / 评论(0) 分类 60秒科学

And we see these amazing structures -- these little knots of two colors of thread we call social hot spots. 我们看见令人惊讶的结构,这是两种颜色的小结点,我们把它称为社交热点 The spiral thread we call a solo hot spot.

发表于:2018-12-19 / 阅读(102) / 评论(0) 分类 TED演讲教育篇

Over the course of three years, we recorded eight to 10 hours a day, 历经3年的时间,我们每天记录8到10个小时 amassing roughly a quarter-million hours of multi-track audio and video. 积累了大约25万小时的多轨音频和视频资料

发表于:2018-12-19 / 阅读(100) / 评论(0) 分类 TED演讲教育篇

Maintaining Internet Privacy Lorenzo: I wouldnt post all of those photos on social media sites. Pamela: Why not? Only my friends and family are going to see them. Lorenzo: I wouldnt be so sure. And I wouldnt post all of that personal data either or d

发表于:2018-12-27 / 阅读(182) / 评论(0) 分类 2014年ESL之日常生活

WAN wide area network WARC World Administrative Radio Consortium WATS Wide-area telecommunications services. See Wide-area telecommunications services. Waveform amplitude (magnitude) versus time repre

发表于:2019-01-03 / 阅读(181) / 评论(0) 分类 电信英语

Half Duplex Half duplex is a transmission path capable of transmitting signals in both directions, but only in one direction at a time. HDLC high-level data link control Header The header is control i

发表于:2019-01-03 / 阅读(208) / 评论(0) 分类 电信英语

Elizabeth Lee 20 April 2010 Demographers say the ethnic makeup of the United States is evolving. They expect to see more Hispanics in the 2010 census. And they say the idea of a majority group in the U.S. will disappear within the next few decades. I

发表于:2019-01-06 / 阅读(156) / 评论(0) 分类 VOA标准英语2010年(四)月

A lot of smartphone apps can help you out if you let them access your phone's GPS. But even if you give permission, do you know everything they're doing with that information? Some computer scientists wanted to find out. So they modified the Android

发表于:2019-01-08 / 阅读(155) / 评论(0) 分类 Scientific American(十)月

access arm 磁头臂,存取臂 access time 存取时间 adder 加法器 address 地址 alphanumeric 字母数字的 analog computer 模拟计算机 analyst 分析员 area 区域 array 数组,阵列

发表于:2019-01-09 / 阅读(151) / 评论(0) 分类 英文语法词汇

US Teachers Reach Out to Indonesians in 'Access' Most people would agree that knowing English is important for moving up in school and also in the workplace. But millions of students in developing countries have little or no chance for a quality Engl

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 2014年VOA慢速英语(十一)月

Language Immersion Impedes Access To Native Tongue A study in the journal Psychological Science finds that students learning a new language in a total immersion environment had reduced access to their original language. Steve Mirsky reports Adults ca

发表于:2019-01-30 / 阅读(264) / 评论(0) 分类 60秒科学

Language is hard. In fact, it's infinitely harder and more complicated than math. And yet, nearly every small child can learn and master language. 语言真的很难。老实讲,它比数学要复杂得多,也困难得多。不过,几乎所有的

发表于:2019-02-03 / 阅读(142) / 评论(0) 分类 英语新闻

Business people who have a shop, office or restaurant in the CBD (Central Business District) of Christchurch want access to their business. Most of the CBD has been closed since the earthquake in February. The Head of Civil Defence says it is too dan

发表于:2019-02-05 / 阅读(155) / 评论(0) 分类 新西兰英语

By Lisa Schlein Geneva 05 November 2007 Director-General of the World Health Organization says people in poor countries should not be denied medicine they need to treat illnesses such as HIV/AIDS and tuberculosis because of the cost. Lisa Schlein rep

发表于:2019-02-05 / 阅读(143) / 评论(0) 分类 VOA常速英语2007年(十一月)

Glossary for Telecomunications This glossary helps explain some of the acronyms and technical phrases Bluetooth A short-range wireless technology designed to allow connection of portable devices in a wire-free manner. For example connection of a wire

发表于:2019-02-18 / 阅读(168) / 评论(0) 分类 实用英语

Business 商业报道 Internet access 互联网接入 Congestion on the line 网上的拥堵 Internet-service providers clamour for a fairer contribution from content firms 互联网服务提供商要求内容商的付出更加公平 THE raid by the

发表于:2019-02-18 / 阅读(117) / 评论(0) 分类 经济学人商业系列

GWEN IFILL: Earlier in the day, the Obama administration went to Capitol Hill to make its case to allow government great access to encrypted information. Essentially, the government wants to be able to read certain data that intelligence agencies can

发表于:2019-02-25 / 阅读(126) / 评论(0) 分类 PBS访谈社会系列
学英语单词
Abel's integral equation
Aganosma
alien abduction
all-optical multiplexing/demultiplexing
amygdaloid tubercle
Balbinus
Bartter(Schwartz-Bartter)syndrome
bedhop
biased direct-current amplifier
bicentralizer
bipartison
boyuna
brimfulness
broadcast(ing) channel
bubblejet
cardio-aortic
cash-to-revenue ratio
cavity meter
come along!
commitmentphobe
common control equipment
compass north
corne
cross banding veneer
Cyclea sutchuenensis
dargan
delivery forward
drum interface
dual thick of inner tube
dyscalculias
East Hardwick
extended-reaches
external contour saw
external cross capacitance
f.i.a
fict.
final nozzle
flood series
foot man
Gangkoupo
gold bank
happen to say
high formation rate
histiocytic leukaemia
imputatively
inflammatary disease
information of cargo resources
inward looking development policies
iris pigment
isoplanatic image formation
jugular plate
keeping your chin up
kretser
kusulactone
level-order sequential representation of tree
lyric song
macroadjustment
Martin agar
mediat ing
Modena, Prov.di
move long instruction
multiband photography
newly-inventeds
nonpenetrating
Novgorod school
nuclear excursion accident
offshore barrier
oogeneses
paleobiogeographic province
papermaking technology
permanently grounded
Phenylpropamol
pimpla
pressurization blower
producer satisfaction
q.e.f.
qv
random replacement algorithm
report on assessment for marine environmental impact
reverse valve stem
Roentgen-ray
row splitting
s revenge
Salto, R.
santarelli
self-set
sonibare
special suite passenger
sporadic goiter
spraying plant
staggered hours
state trial
state-variable concept
technophile
thalience
three-phase bridge inverter
time varied gain
transformer bushing
tunics
two-dimensional transform
vowel diagram
woodmason