满秩线性变换

Pei Luming First Person Singular

I do, of course like people to enjoy my work, no question about it. The 1) durability of the idea, the 2) relevance of its durable, it’s more important to me. But that doesn’t mean that I’m not

发表于:2018-11-28 / 阅读(280) / 评论(0)

疯狂英语2002年

智慧人生篇章第21期:城市发展对环境的影响

Whether we expand existing towns or build new cities it begs the question about how we build an environment that helps us live in harmony with each other and with the natural world, upon which we depend for our existence.The history of the earth told

发表于:2018-12-28 / 阅读(139) / 评论(0)

智慧人生篇章

英语语法：171 Everybody: Singular or Plural

Grammar Girl here. Today well be talking about indefinite pronouns such as everyone and somebody. Now, guest-writer Bonnie Trenga writes, Everyone Versus Everybody Lately, listeners have asked a lot of questions about indefinite pronouns, such as eve

发表于:2019-01-02 / 阅读(194) / 评论(0)

英语语法 Grammar Girl

英语语法：97 Between Singular and Plural Nouns

Grammar Girl here. Today guest-writer Bonnie Trenga will help us talk about tricky sentences that make you question whether you should use a singular or plural verb. Today were talking about a tricky kind of sentence that causes you to make a mistake

发表于:2019-01-02 / 阅读(189) / 评论(0)

英语语法 Grammar Girl

英语语法：48 Everybody: Singular or Plural

发表于:2019-01-06 / 阅读(204) / 评论(0)

英语语法 Grammar Girl

英语语法：51 Generic Singular Pronouns

Grammar Girl here. Today's topic is generic personal pronouns. Nolan in Victoria, British Columbia, asked the following question: Just wondering about whether to use she or he in terms of giving examples. Since she was written out of the literature f

发表于:2019-01-07 / 阅读(205) / 评论(0)

英语语法 Grammar Girl

英语语法：66 Is "Data" Singular or Plural?

Grammar Girl here. We've received several requests to address Latin plurals, so today we're going to tackle a tricky one. A listener called with this request: Hi, Grammar Girl. This is Adam from Peoria. I was wondering if you could go over the usage

发表于:2019-01-07 / 阅读(174) / 评论(0)

英语语法 Grammar Girl

Who on Earth are we 5

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(690) / 评论(0)

英语讨论

VOA慢速英语2015 关于规划报告的五个小贴士

Five Tips for Planning a Presentation 关于规划报告的五个小贴士 Editor's note: When teaching public speaking, Professor Charles Lebeau divides presentation into three aspects. The three aspects of a presentation are: the physical message,

发表于:2019-01-12 / 阅读(175) / 评论(0)

2015年VOA慢速英语(三)月

科学家利用声波在桥梁和飞机寻找隐蔽的裂缝

Scientists Use Sound Waves to Find Hidden Cracks in Bridges, Airplanes 科学家利用声波在桥梁和飞机寻找隐蔽的裂缝 On August 1, 2007, a steel bridge in Minneapolis, Minnesota, collapsed, sending people and vehicles into the Mississip

发表于:2019-01-12 / 阅读(171) / 评论(0)

2015年VOA慢速英语(四)月

应届毕业生参考简历模板

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(175) / 评论(0)

实用英语

Comet LINEAR

66 神秘的彗星

发表于:2019-01-30 / 阅读(216) / 评论(0)

科技之光

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数据结构基本英语词汇数据抽象 data abstraction 数据元素 data element 数据对象 data object 数据项 data item 数据类型 data type 抽象数据类型 abstract data type 逻辑结

发表于:2019-02-01 / 阅读(172) / 评论(0)

实用英语

经济学人316:发射飞机让电磁感应来验证

Science and technology 科学技术 Launching aircraft 发射飞机 Proof by induction 让电磁感应来验证 In the future, airliners could be catapulted into the sky by electric motors 将来，会用电动机将客机弹射到天空中 READERS o

发表于:2019-02-03 / 阅读(170) / 评论(0)

经济学人科技系列

应届毕业生求软件设计英文简历样本

这份简历是一个大学毕业生的英文简历，他寻求的职位是软件工程师，希望能在软件设计方面能发掘自己的潜能。由于刚毕业，没有多少经验，因此着重介绍了自己的能力和所学的课程。这份

发表于:2019-02-08 / 阅读(230) / 评论(0)

实用英语

TED演讲:城市与企业中的奇妙数学(4)

It goes up by 15 percent, 对于所有事物都是如此 and you have a 15 percent savings 你还能节省 on the infrastructure. 15%的基础设施经费 This, no doubt, is the reason 这无疑就是 why a million people a week are gathering in citi

发表于:2019-02-13 / 阅读(175) / 评论(0)

TED演讲教育篇

TED演讲:城市与企业中的奇妙数学(3)

Before I talk about that, 谈到这之前 I've written down at the bottom there 我在底下标出了 the slope of this curve, this straight line. 这条曲线的斜率，即这条直线 It's three-quarters, roughly, 大约为3比4 which is less than

发表于:2019-02-13 / 阅读(197) / 评论(0)

TED演讲教育篇

哪国人民最爱看电视？美国居榜首中国排14

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(178) / 评论(0)

阅读空间

专业术语-财务英语词汇L10

line of business 业务范围 line of credit 信贷限额 linear development 线型发展；直线发展 linear programming 线性规划 linked assets 相连资产 linked exchange rate system 联系汇率

发表于:2019-02-25 / 阅读(230) / 评论(0)

财会英语

2005年考研新增词汇详解-12

kin n.家属(集合称), 亲戚, 同族, 血缘关系, 家族 adj.有亲属关系的, 性质类似的, 同类的 kit n.成套工具, 用具包, 工具箱, 成套用具 lapse n.失误, 下降, 流逝, 丧

发表于:2019-02-25 / 阅读(258) / 评论(0)

考研英语

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acataleptic

agathidium (agathidium) memnonium