塑性记录媒质

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(89) / 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(151) / 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(102) / 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(93) / 评论(0) 分类 经济学人财经系列

发表于:2019-01-03 / 阅读(98) / 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(57) / 评论(0) 分类 VOA标准英语2017年(一月)

By Ted Landphair Washington 09 August 2007 Every day, American consumers are offered a simple choice when they areby a store's cashier: paper or plastic? But as VOA's Ted Landphair explains in today's searching for solutions report, some communities

发表于:2019-01-07 / 阅读(133) / 评论(0) 分类 2007年VOA标准英语(八月)

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(113) / 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(71) / 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(86) / 评论(0) 分类 2015年VOA慢速英语(十)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(76) / 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(78) / 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(77) / 评论(0) 分类 英语角-圆桌会议

Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went

发表于:2019-01-21 / 阅读(71) / 评论(0) 分类 纯正英语一分钟

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(66) / 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(146) / 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(157) / 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(56) / 评论(0) 分类 英语新闻

By Robert Raffaele Washington, DC 12 February 2008 Tests on several plastic baby bottles have found they emit very significant levels of a chemical linked to deadly illnesses in laboratory animals. That is according to a new report released by Americ

发表于:2019-02-07 / 阅读(101) / 评论(0) 分类 VOA常速英语2008年(二月)

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(108) / 评论(0) 分类 英语新闻
学英语单词
'uns
377
Acrothyris
alkali-aggregate expansion inhibitor
allotment for annual expenditure
Amar Das
ammonium dihydric phosphate
ammonium ferrie oxalate
amniorrhea
amplification of risk
Ban Ta Ngane
bludgers
bombarde
carya illinoinses
Casparian strip
cheremes
Chlormethire
chokecherries
chromobacteriosis
Chundikkulam
cloze procedures
collateral
complementary-line method
crutch hole
Dancing on someone's grave
deenergized contact
Detroit rocking electric furnace
Diamond Harb.
diarsane
drogueries
Dyaus
educatee
epidauruss
eugenia brasiliensis
Exmouth
four quadrant convertor
francois marie charles fouriers
freight car temporary repairing shed
get into the rut
give ... a miss
gnesis formosanus
ground trainer
higher priority job
hyperglycosaemia
i. f. stones
IF passband
immigration load
Katerina
Law of Biot-Savart-Laplace
leakage cue
LICN
light porker
louver grate stoker
lug-worm
mechanized gun
medvene
melt grown
microbions
motor cooling
munstead
Muttonbird Is.
non-earning space
nonwearable
onychocamptus mohammed
open roads
opium poisoning
optional trim package
order of payment
Picentary
pissy
poor white trashes
prefrontal lobotomies
projector bulb
prolapse of rectum
pulse transmission neural network
rated filling weight
recoupling
regional commissioner
remold
remote data collection
rhesis
semiosis
special nature
special tool
submersible system
superconductor gravimeter
Syringa reticulata
tarhe bleuatre
Temnochilidae
thermoplastic powder coating
TINC
toyota motor
turlough
turn a new leaf
ultrasonic blood flow meter
upper-level cyclone
vapour galvanizing
vicinage
water blister
western cargo hook
x-ray installation
yestaday