正规脉冲线性预测编码

Before you pay big money for caviar, check with two New York City high school students. Brenda Tan and Matt Cost worked with DNA barcoding experts at Rockefeller University and other researchers at the American Museum of Natural History to identify h

发表于:2018-12-02 / 阅读(217) / 评论(0) 分类 Scientific American(十二)月

Amazon wants to get more young people to consider becoming computer engineers. The American technology company this week launched a program that aims to teach more than 10 million students a year how to code. Amazon says it will pay for summer camps

发表于:2018-12-08 / 阅读(288) / 评论(0) 分类 2018年VOA慢速英语(十一)月

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(263) / 评论(0) 分类 访谈录2009

So over the past few centuries, microscopes have revolutionized our world. 过去的几个世纪,显微镜改变了世界。 They revealed to us a tiny world of objects, life and structures that are too small for us to see with our naked eyes. 它揭

发表于:2018-12-18 / 阅读(191) / 评论(0) 分类 TED演讲科技篇

Transcript: Girl: My presentation is about how you can use colour coding to organise your homework. To start you need a few things from the stationery shop. This photo shows the things I use. They arent expensive. They are all cheap. Ive got coloured

发表于:2018-12-28 / 阅读(224) / 评论(0) 分类 一起闲话英语-English Chitchat

Finance and economics 财经 The Bangladesh Bank heist: Still on the trail 孟加拉银行劫案:持续追踪 The sophistication of last year's bank heist is becoming clear. 去年银行劫案的手法水落石出。 A year after one of the most sp

发表于:2018-12-31 / 阅读(212) / 评论(0) 分类 经济学人财经系列

发表于:2019-01-03 / 阅读(200) / 评论(0) 分类 电信英语

Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example

发表于:2019-01-07 / 阅读(711) / 评论(0) 分类 英语讨论

AS IT IS 2015-02-16 Prisoners Are Learning Computer Programming. 美国囚犯学习计算机编程 Prisoners in California are learning how to write programs for computers -- an activity known as computer coding. It is a skill that many employers are

发表于:2019-01-12 / 阅读(227) / 评论(0) 分类 2015年VOA慢速英语(二)月

AS IT IS 2015-10-19 Teen CEO Says Everyone Should Code What does the average 15-year-old do with her free time? Most teenagers are hanging out with friends, talking on their smart phones or playing games on their computer. But Swetha Prabakaran is di

发表于:2019-01-12 / 阅读(214) / 评论(0) 分类 2015年VOA慢速英语(十)月

California Developing Warning System for Water Quality at Beaches 加州开发水质预警系统 LOS ANGELES The current drought in California means less water runoff from cities and cleaner ocean water for beachgoers. Some beaches, however, are stil

发表于:2019-01-14 / 阅读(164) / 评论(0) 分类 VOA标准英语2015年(七月)

(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: So it has been a year now since a gunman killed 49 people at the Pulse nightclub in Orlando. And today on StoryCorps, we're going to remember Deonka Drayton, one of the people murdered that night. She was 32 a

发表于:2019-01-17 / 阅读(301) / 评论(0) 分类 2017年NPR美国国家公共电台6月

Room 212 Building 343 Tsinghua University, Beijing 100084 (010) 62771234 Email:good@tsinghua.edu.com xxx Objective To obtain a challenging position as a software engineer with an emphasis in software design and development. Education 1997.9-2000.6 De

发表于:2019-01-17 / 阅读(195) / 评论(0) 分类 实用英语

GWEN IFILL: Now: giving girls access to a more level playing field in an area formerly dominated by boys, making video games. Special correspondent Sandra Hughes has the story. SANDRA HUGHES: It's no secret that video gaming is aimed at a male audien

发表于:2019-01-27 / 阅读(166) / 评论(0) 分类 PBS访谈教育系列

66 神秘的彗星

发表于:2019-01-30 / 阅读(240) / 评论(0) 分类 科技之光

中文 英文 缩写 编程器 programming device 编号规则 numbering rule 编号计划/方案 numbering plan 编号区 numbering area 编辑器 editor 编解码 COde/DECode CODEC 编路控制 rout

发表于:2019-02-01 / 阅读(285) / 评论(0) 分类 电信英语

Whenever identical twins or triplets are born their parents will often be met with a cry of 'how do you tell them apart?' 每当有双胞胎或三胞胎降临人世,他们的父母总会面临这样一个问题怎么区分他们? Well, one family

发表于:2019-02-05 / 阅读(173) / 评论(0) 分类 英语新闻

BEIJING, Aug. 24 (Xinhua) -- China will promote the application and industrialization of its self-developed audio-video coding standard (AVS+) in broadcasting and television, the State Administration of Radio, Film and Television (SARFT) said Friday.

发表于:2019-02-08 / 阅读(229) / 评论(0) 分类 英语新闻

Lesson 334 Your pulse is regular. 1.Your pulse is regular.您的脉搏正常。 2.I have a regular diet.我的饮食是有规律。 3.I'm not a regular lawyer.我不是正式的律师。 4.He has no regular work.他没有正式的工作。 5.It's my

发表于:2019-02-12 / 阅读(233) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

The average person in the United States watches almost five hours of television a day, more than an hour greater than the average of people in the world's biggest economies, new research says. 一项新研究发现,美国人平均每天看电视的时

发表于:2019-02-17 / 阅读(195) / 评论(0) 分类 阅读空间
学英语单词
6-Methoxyflavanone
adjustable trestle
all-courts
anticoagulant medication
aortic arch
artificial nature
baccater
be slow in
bendita
biquinary abacus
biscuit manufacture
blockheadish
Bonkoukou
Buriatia
charge accounts
cinaproxen
closed subset
color-television signal
complement prospecting report
consumptive's weed
container rate
counceil
CPU fan
cyberchurches
dictyosperma album
Doctor of Arts
edible kapok oil
electropaing bath
enlong
enterovirus avian enterovirus
f6s
famine an(a)emia
fractional crystal lization
gas turbo-electric locomotive
giga-ampere
give vent
Grapevine Pk.
green-manure
grindle-stone
guaiaretic acid
halfwidths
headless nail
Humpage gears
incrusting substance
indemonstrableness
intraesterifications
irregularly scheduled
january-february
kehle
kindlin
laminarize
low-tide terrace
Maniago
Meyer atomic volume curve
multiplet component
nethers
Ningsia
nippering
office expenses
Organic Light-Emitting Device
Orrnetoprin
P-coast
phase stable range
platylobiums
propagation medium
propellant transfer equipment
protistas
radiator fan belt
radio frequency,radiofrequencies
revision of train schedules
risklessnesses
run one's head into a stone wall
scatophagous
schathles
secondborn
shaping by handcraft work
show jumper
slot-fed dipole
Spawning-time
sphincterani externus
stereovectograph
supernumerary kinetosome
synneusis
syphilionthus
tendence
throneburg
ticklegrasses
tnus
trotty
tsutomu
Ugoyan
unracy
unstriped muscle
user node
uskok
wave advance
wave analyzer
Waverly Hall
Werner projection
wide-sense stationary random process
winch-type cold-drawing machine
yot