标记反转编码法

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(119) / 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(184) / 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(135) / 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(89) / 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(116) / 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(101) / 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(98) / 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

Cold snap to freeze north China BEIJING, Oct. 31 (Xinhua) -- A cold wave will hit northern parts of China over the next two days with temperatures likely to drop by as much as 14 degrees Celsius in some parts of the country, the National Meteorologic

发表于:2019-02-04 / 阅读(125) / 评论(0) 分类 英语新闻

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

Heavy downpour in Guangdong has made daily lives of local residents inconvenient. However that did not deter a couple from Jiangmen city from tying the knot on Thursday. The bride and groom braved the rain for their 30-table wedding reception, hostin

发表于:2019-02-05 / 阅读(127) / 评论(0) 分类 CCTV9英语新闻2014年05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(144) / 评论(0) 分类 英语新闻

A man from the state of Chu was crossing a river in a boat when his sword fell into the water.Immediately he made a mark on the boat.This is where my sword fell off,he said.When the boat stopped moving,he jumped into the water to look for h

发表于:2019-02-18 / 阅读(140) / 评论(0) 分类 趣味英语
学英语单词
a protracted struggle
Advanced Communication Function
agrimoniin
alloy cost iron
amplifier inverter
amty
Andrew File System
aratus
B value
benc
Berberi
between you and me and bedpost
Bisdiketo
blank filling
blenal
blood substitutes
bowlight
call-back security
canaliculi mastoideus
capturings
chamfered pole face
cold blast air
coldfield
colline
combined carriage of goods
contents intact
contracting of the earth
corporation type investment trust
cyclospondylous
Dalai-lama
declutch driving clutch
eigenes
elongation change
far-sighted
fiber optic liquid surface level sensors
finnish harrier
forebuy
Friedreich's disease
function block adapter
funis presentation
furnace flue
Glasgow kiss
gold-copper ore
goosecreekite
haunch segment
high repetition laser illuminating system
Homalozoa
huckleberry oak
hyperthymia
inaki
inter-school
international standard depth
interparliamentary
iron organisms
KMEF
lac dyes
lapel bias
loantary electron
lumbee
methylfumaric acid
microch(e)iria
microwave tube amplifier
nativeness
neoflavonoid
nickums
nonacademics
nonadolescent
on a line with
Onohara-jima
paraoxonases
pigmies
pile-screwing capstan
pocket folding rule
population frequency
promethichthys prometheus
Prophet's-flower
Psocidae
qdots
racing gigs
reresection
resistive random access memory
right quasi-inverse
roller bearing key
rose windows
saddle siphon
shamoying
short gastric veins
SJFHQ-N
spring-clip
spur differential
steadiest
suprasegmentally
the West Country
throttle grverning
two-component coating
Update Day
upperdeck knee
V-joint
waste water of spring
water landing gear
will-making
zymotic efficiency