【计算机】数据描述语言[亦作data-definition language]

[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(244) / 评论(0) 分类 历年考研英语翻译

Lesson 34 Isn't It Good to Speak a Foreign Language? Text A

发表于:2018-12-02 / 阅读(490) / 评论(0) 分类 中级口语教程

本讲为 2006 年下半年新的教学内容,请对照教材听录音! How to Be a Successful Language Learner? “ Learning a language is easy. Even a child can do it!” Most adults (who are le

发表于:2018-12-04 / 阅读(172) / 评论(0) 分类 自考英语(一)78讲

本讲为 2006 年新的教学内容,请对照教材听录音! To learn the language is necessary for them. I have learnt 5000 English words. I have been learning English for 10 years. It is neces

发表于:2018-12-04 / 阅读(194) / 评论(0) 分类 自考英语(一)78讲

本讲为 2006 年下半年新的教学内容,请对照教材听录音! Language When we want to tell other people what we think, we can do it not only with the help of words, but also in many oth

发表于:2018-12-04 / 阅读(188) / 评论(0) 分类 自考英语(一)78讲

This is the VOA Special English Economics Report. Sometimes, financial news can be hard to understand. Here, a former official of Goldman Sachs investment bank explains what his group did before the financial crisis. JOSH BIRNBAUM: Our desk began to

发表于:2018-12-07 / 阅读(206) / 评论(0) 分类 2010年VOA慢速英语(四)月

Sally is talking with her friend, Don. S: Tell me, Don. How come you're from Spain but you can't speak Spanish very well? D: It's not my mother tongue. My father is Spanish and my mother is American.

发表于:2018-12-08 / 阅读(454) / 评论(0) 分类 赖世雄中级美国英语

EXPLORATIONS - Where Did the English Language Come From? By Paul Thompson Broadcast: Wednesday, December 21, 2005 (THEME) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with t

发表于:2018-12-15 / 阅读(141) / 评论(0) 分类 Explorations

VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special English program EXPLORATIONS. Today we present the first of two programs about the history of the English Language. (MUSIC) VOICE ONE: More people are tryin

发表于:2018-12-15 / 阅读(113) / 评论(0) 分类 VOA慢速英语2008年(八)月

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(120) / 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(113) / 评论(0) 分类 TED演讲教育篇

DIALOG 22 laurance--I give up!I simply can't learn French! soony--Why do you say that?I think you're making a lot of progress. laurance--No,I'm not.I try and try and I still can't speak it very well.

发表于:2018-12-26 / 阅读(157) / 评论(0) 分类 英语经典听力对话

Where would we be without language? Wed all be in our own worlds and wed never really have a life. Can you imagine never talking to anyone? Of course if there was no language, we wouldnt be able to use body language or sign language. The fact that we

发表于:2018-12-26 / 阅读(138) / 评论(0) 分类 纯正英语一分钟

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(229) / 评论(0) 分类 电信英语

EDUCATION REPORT - Foreign Language Learning in the United States By Nancy Steinbach Broadcast: Thursday, April 22, 2004 This is Steve Ember with the VOA Special English Education Report. It seems mor

发表于:2019-01-04 / 阅读(191) / 评论(0) 分类 教育与新闻

Neil: Hello and welcome to 6 Minute English from BBC Learning English: the programme in which we talk about a story in the news and learn some vocabulary while were doing it. Im Neil and joining me today is Jen. Hi there, Jen. Jen: Hi Neil. Neil: Now

发表于:2019-01-07 / 阅读(184) / 评论(0) 分类 六分钟英语

BBC Learning English Weekender Later language learning Callum:Hello, I'm Callum Robertson and this is Weekender. If you're listening to this programme then more than likely you are either trying to learn English or perhaps teaching English. So let m

发表于:2019-01-16 / 阅读(189) / 评论(0) 分类 Weekender

演讲的沟通,并非全靠言语在进行。能够以非言语即所谓的Body Language 和其他为手段来表达各种信息,这已是众人所熟知的事物。根据某项研究显示,70%的沟通可说是以非言语为媒介来传达。

发表于:2019-02-02 / 阅读(236) / 评论(0) 分类 实用英语

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(165) / 评论(0) 分类 英语新闻

首先我们要了解新托福综合写作如何评分,评分标准将引导我们如何在有限的时间里抓住采分点。 托福综合写作评卷是以5分为原始分进行判卷,然后换算成30分为满分的标准。 托福官方指南第

发表于:2019-02-21 / 阅读(129) / 评论(0) 分类 托福英语
学英语单词
anti-symmetric
antitrade winds
archerite
arrange cutted piece
ask a question of sb
audio-frequency stage
azodiisobutyronitrile
brontosauruses
bucket current meter
bushperson
cardiectomies
Cerasus tomentosa Wall.
chittering
cisternae subarachnoidales
colo(u)r plane
contact aureole
containants
contamination material
Craig Harb.
cross valve
dethroning
dynamic forecasting
dynode
electro-sphygmomanometer
energized line
epassyterotically
estrocolyone
Ethelind
exemption from taxation
exothermal agent
eyebar packing
gairdneri
gas storage
guet
half-sunken ship
handhold
hematopathology
high-streets
hydraulic blow out preventer
hymeniderm
illuminated barrier
immersion resistance
intracorporate price
irish whiskeys
Las Colorados
lashes into
lengthwise feed lever slide block
ligg. capitulorum ossium metacarpi transversa
Lispish
load system
longitudinal prismatic coefficient
lowest tone
lter
Madaripur District
magic up
Mcleod vacuum gauge
medium pressure Fischer-Tropsch Process
memu keypad
Merital
microphthalmus
mine harbor
monteoliveto
month-by-month
move apart
mowing machine oiler
mucor
Nam Hong
nonphosphopeptide
oil cake grinder
omni-directional
order Embioptera
oval probe
palins
para-aminobenzoic
personal casualty
pierette
pore water pressure cell
portrayal
positioning interval
preference ranking
profert
re-homed
recuperative system
relative transmitting response
Retiro Yrigoyen
scale design
serged
setec
short interest position
similar idempotents
spike control
Stickelberger ideal
swivelling speed
syntomycin
table center
table dental engine
tocama formosana
Ulita
uniscan
Vitim River
war of resistance
water supply rate