[计] 连通方向图

新派英语第一册UNIT8

[00:00.00]Unit 8 My Toys [00:05.58]1.Listen.Point.Say. [00:19.62]What do you want? [00:23.18]I want the orange ball. [00:27.11]2.Listen.Say.Do the actions. [00:43.45]My toys are in my toy box.I take them out to play. [00:48.89]And when I've finished

发表于:2018-12-13 / 阅读(216) / 评论(0)

新派英语第一册

英语视频：Facebook团队介绍社交搜索工具Graph Search

Graph Search的理念在于，以谷歌搜索引擎发掘互联网信息的方式，发掘Facebook网站社交图谱的含义。Graph Search扩展了Facebook的核心使命：不仅帮助用户与已知的他人建立联系，还能成为一款发现工

发表于:2019-01-05 / 阅读(154) / 评论(0)

英语新闻视频

Thinking about Your Life 思考生活

How many times have you heard the expression that most people spend more time planning their vacation than they do planning their lives. I would expand that expression by adding that most people spend more time thinking about their vacation than they

发表于:2019-01-06 / 阅读(104) / 评论(0)

阅读空间

SSS 2010-10-05

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene

发表于:2019-01-08 / 阅读(174) / 评论(0)

Scientific American(十)月

UNIT 6 Connect Lesson 47: I'm Connected!

[ti:UNIT 6 Connect Lesson 47: I'm Connected!] [0:00.235]Unit 6 第六单元 [0:02.284]Connect 连接 [0:03.514]Lesson 47: 第47课： [0:05.856]I'm Connected! 我连接上（网络）了！ [0:07.847]To: jenny@compmail . ca To： jenny@compmail . ca

发表于:2019-01-09 / 阅读(302) / 评论(0)

河北教育初中英语（初中起点）八年级下册

Disney reveals 2 new movie projects

LOS ANGELES, Aug. 20 (Xinhua) -- Walt Disney Studios Saturday disclosed the ongoing production of two new movies, included one directed by Academy Award winner Pete Docter. The studio made the revelation at the D23 Expo, the Disney version of Comic-C

发表于:2019-01-11 / 阅读(150) / 评论(0)

英语新闻

VOA标准英语2010年-Graphene Discovery Wins Nobel Prize

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(183) / 评论(0)

VOA标准英语2010年(十)月

VOA标准英语2014--Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(163) / 评论(0)

VOA标准英语2014年(二月)

英语写作中的常用句型

发表于:2019-01-17 / 阅读(167) / 评论(0)

英语学习方法

英语写作中的常用句型汇总

第一部分常用于引言段的句型的2类表达方式一、议论文常用句型 1. It is a fact that. 2. It is well-known that. 3. There is no doubt that. 4. I think that. 5. Contrary to the popular thought, I prefer. 6. Some people say/belie

发表于:2019-01-17 / 阅读(183) / 评论(0)

实用英语

2016年CRI Two arch halves of extra-big bridge over Lancang River connected

The two steel truss arch halves of an extra-big bridge over the Lancang River were connected Tuesday morning after two vertical turns. The bridge, which sits 270 meters above the Lancang River, is a part of the DaliRuili Railway in southwest China's

发表于:2019-01-19 / 阅读(216) / 评论(0)

2016CRI中国国际广播电台

智能手机没让我们变傻

AS much as we love our digital devices, many of us have an uneasy sense that they are destroying our attention spans. We skitter from app to app, seldom alighting for long. Our ability to concentrate is shot, right? 我们喜爱我们的数码设备，

发表于:2019-01-30 / 阅读(176) / 评论(0)

阅读空间

计算机-数据结构基本英语(3)

图 graph 子图 subgraph 有向图 digraph(directed graph) 无向图 undigraph(undirected graph) 完全图 complete graph 连通图 connected graph 非连通图 unconnected graph 强连通图 strongly

发表于:2019-02-01 / 阅读(149) / 评论(0)

实用英语

《后会无期》这种“公路电影”英文怎么说？

我们来看一段相关的英文报道 The film The Continent, directed by Chinese professional rally driver and best-selling author Han Han, is set to be released in China today. 由中国职业赛车手兼畅销书作者韩寒执导的电影《后会

发表于:2019-02-07 / 阅读(125) / 评论(0)

英语口语

尼日利亚证实爆发禽流感

LAGOS, Jan. 28 (Xinhua) -- The Nigerian government on Wednesday confirmed the outbreak of bird flu in 11 states. Minister of Agriculture and Rural Development Akinwumi Adesina made the disclosure at an emergency meeting on Avian Influenza with state

发表于:2019-02-17 / 阅读(118) / 评论(0)

英语新闻

英语六级作文段首句

（一）段首句1. 关于人们有不同的观点。一些人认为There are different opinions among people as to ____ .Some people suggest that ____. 2. 俗话说（常言道），它是我们前辈的经历，但是，即使在今天，它在许多

发表于:2019-02-17 / 阅读(169) / 评论(0)

四六级写作指导

英语六级写作常见模板句型举例

(一)段首句1. 关于人们有不同的观点。一些人认为There are different opinions among people as to ____ .Some people suggest that ____. 2. 俗话说(常言道)，它是我们前辈的经历，但是，即使在今天，它在许多场合仍

发表于:2019-02-17 / 阅读(119) / 评论(0)

四六级写作指导

The Mistaken Father

The morning following the birth of our first child, my husband was mistakenly directed to the room of another new mother on the maternity floor. As he walked into the room, he bent over the nap- ping mother, whose back was turned to him, and gave her

发表于:2019-02-19 / 阅读(128) / 评论(0)

趣味英语

莎士比亚十四行诗全集:第43篇

When most I wink, then do mine eyes best see, 我的眼睛闭得紧紧，却反能看得清清， For all the day they view things unrespected; 它们白日里所见之物多半是淡淡平平。 But when I sleep, in dreams they look on thee, 但当我

发表于:2019-02-24 / 阅读(306) / 评论(0)

莎士比亚十四行诗全集

雅思写作句型整理：如何表达时间

1. in + 月/ 年 2. between and 3. from to 4. over the period from to 5. in the year between and 6. in the 3 years spanning from 2001 through 2004 7. for the first 3 months 8. for/ during/ over the next / following 6 months 9. for/ during/ over / in

发表于:2019-02-26 / 阅读(180) / 评论(0)

雅思英语

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coefficient of brightness