Shannon-Fano 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(118) / 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(183) / 评论(0) 分类 2018年VOA慢速英语(十一)月

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(134) / 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(122) / 评论(0) 分类 经济学人财经系列

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 电信英语

NEW YORK As a handful of students gathered to learn a new language at the Microsoft store in New York City, a different set of students gathered a world away in Nigeria to embark on a similar journey. The language in both cases is coding, and Microso

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 VOA标准英语2017年(一月)

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(139) / 评论(0) 分类 2015年VOA慢速英语(二)月

Microsoft: US Schools Short on Computer Science Training A new study of American teachers suggests that there is a major shortage of computer science training in U.S. schools. 一项针对美国教师的最新调查表明,美国学校的计算机科学

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2018年VOA慢速英语(十二)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(115) / 评论(0) 分类 2015年VOA慢速英语(十)月

Ramadan Lanterns Brighten Egyptians' Holy Month In the weeks leading up to Ramadan, vendors like Ahmed Abu Kamel start popping up in the markets and streets of Cairo selling fanous - or fawanees as they are called in the plural. Workers start manufac

发表于:2019-01-13 / 阅读(102) / 评论(0) 分类 VOA标准英语2012年(七月)

在线应用程序教会女孩们计算机编码 In New York one-hundred-fifty girls and boys are given a practical challenge called hackathon: to use computer coding on the Vidcode website to make a video that helps abandoned animals in shelters. 在纽

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2016年(五月)

MARY LOUISE KELLY, HOST: This summer, everything was going to plan for Audrey Degraaf and her wife. They had adopted a baby boy in January, their first child. Soon, he had a sibling on the way. Audrey was pregnant. And then came the ultrasound. AUDRE

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 2017年NPR美国国家公共电台12月

Topic 1-Young woman sells eggs to buy iPhone7 A young woman sold 20 of her eggs for 25 thousand Yuan, and used the money to buy an iPhone 7. The procedure is illegal and dangerous. How can we avoid such illegal practice? Topic 2-Kids' coding courses

发表于:2019-01-21 / 阅读(107) / 评论(0) 分类 英语角-圆桌会议

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(96) / 评论(0) 分类 PBS访谈教育系列

中文 英文 缩写 捕获/拦截/收集/采集/获取 acquisition 捕捉 capture 捕捉范围 pull-in range 捕捉器 acquirer 不成功扩展后向建立信息消息 Extended Unsuccessful backward

发表于:2019-02-01 / 阅读(178) / 评论(0) 分类 电信英语

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(184) / 评论(0) 分类 电信英语

TED团队仔细地参观了他的在曼哈顿的受科学启发的艺术工作室。通过一次与John Hockenberry的让人大开眼界的私人谈话,揭示了自然的力量

发表于:2019-02-05 / 阅读(89) / 评论(0) 分类 TED公开课:艺术与幻觉

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(92) / 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(143) / 评论(0) 分类 英语新闻

Caracas (AFP) - Crisis-hit Venezuela is willing to restore diplomatic relations with the United States after a six-year freeze the socialist government said Monday. 加拉加斯危机中的委内瑞拉想要恢复同美国之间冰冻6年外交关系,

发表于:2019-02-08 / 阅读(84) / 评论(0) 分类 英语新闻
学英语单词
2-D
229
acquired dementia
action and reaction law
adiantum flabel-lulatum l.
alpine bearberries
alyssia
Aosta
application for code stamp
artificiality
AUTOTRANS
Bad Kreuznach
bernardas
bi-partisanship
bill williams r.
boydom
bubbliest
Chinese archaeology
cie1931 standard colorimetric system
closed question
convertible Eurobonds
corrugated pope
cupric tungstate
currently
damner
Delian Confederacy
differential modulation
distribution parameter
eastports
elastic tariff
endless cutting mechanism
excess-of-loss reinsurance treaty
fluffas
fractionated gain
full employment budget deficit
gasped out
hangiri
heavy vessel
high tension ignition
histamine suppressor factor
historicistically
hydrocarbon emissions
idiochromosome
imposing table
independent double link(age)s
instantaneous engine running condition and performance
iron chipings
jodhpurs
jun porcelain
kieseritite
laurelwood
Liouville's icterus
liquid-fueled
litigator
longsomely
low-noise reflector antenna
Lynchia maura
MERULINIDAE
metrological assurance system
millstream
Mind Bending
minimum detectable signal
Mouhamad
nerve cell
nomadized
nonpolarizing
optimum efficiency
parid
pathogen contamination
plate-type recuperator
polarization coupling loss
pond cypress
popescu
potato dish
production diagram
program technique
project tax liability
rattan basket
roof bolt
rudder trunk
S.J.Res.
scale ring
stabilized retinal image
stadium floritionis
state of disturbance
subchanters
synthesis radiotelescope
take it out on somebody
tall oatgrass meadow
tallowseed oil
tedemann's boides
telegraph system
the observed of all observers
three-part alloy
to overload
trolley rope
tulip break
ulcerative scrofuloderma
undeclining
urotropin(e)
variable frequency generator
woollenize