[数] 柱代数

PBS高端访谈:关于教学中数学课重要性的探讨

JUDY WOODRUFF: Now a look at how required math classes may factor into the academic success or failure of high school and college students. Hari Sreenivasan has the story as part of our weekly education series, Making the Grade. ANDREW HACKER, Author

发表于:2018-12-05 / 阅读(67) / 评论(0)

PBS访谈教育系列

生活英语词汇：报纸缩略词语

报纸缩略词语一.房屋广告 amens amenities 环境舒适 kit kitchen 厨房 appl appliances 家用电器 lse lease 租房协议 apts apartments 独立房屋 lge large 大 avail available 可提供 LR living room 起居室 bach bachelor 单人套

发表于:2018-12-18 / 阅读(84) / 评论(0)

英文语法词汇

10-4 砖块

The Brick About ten years ago, a young and very successful executive named Josh was traveling down a Chicago neighborhood street. He was going a bit too fast in his sleek 1 , black, 12 cylinder 2 Jagu

发表于:2018-12-30 / 阅读(207) / 评论(0)

英语沙龙2004全年合辑下

King Cyrus' Cylinder

NB: This is not a word for word transcript Yvonne: Hello, I'm Yvonne Archer, this is 6 Minute English and thanks to Alice for joining me today. Alice: Hi Yvonne. Yvonne: Hello Alice. Now recently, an artefact - a very old piece of art - which many hi

发表于:2019-01-07 / 阅读(104) / 评论(0)

六分钟英语

VOA标准英语2010年-Former Financial Analyst Teaches Math

A 33-year-old financial analyst in California recently quit his job to devote himself to an unpaid job teaching math on the Internet, and his lessons are reaching almost 100,000 people a month. In this week's edition of Making a Difference, we introd

发表于:2019-01-13 / 阅读(82) / 评论(0)

VOA标准英语2010年(三月)

英文蓝调歌曲：Brick And Lace - Dont stop

Anyting mi want yuh know, you haffi give me Loving pon di menu, bring it urgently I like what you got, make sure bring it hot Waah sizzle up di pot for me Your sex without a limit like platinum see That's how you gotta give it, baby put it on me Make

发表于:2019-01-16 / 阅读(108) / 评论(0)

节奏布鲁斯

英文乡村歌曲：Brad Paisley - Letter To Me

If I could write a letter to me And send it back in time to myself at 17 First I\'d prove it\'s me by saying look under your bed There\'s a Skoal can and a Playboy no one else would know you hid And then I\'d say I know it\'s tough When you break up

发表于:2019-02-02 / 阅读(77) / 评论(0)

美国乡村音乐

告诉你让你觉得数学那么难学的真正原因

Language is hard. In fact, it's infinitely harder and more complicated than math. And yet, nearly every small child can learn and master language. 语言真的很难。老实讲，它比数学要复杂得多，也困难得多。不过，几乎所有的

发表于:2019-02-03 / 阅读(69) / 评论(0)

英语新闻

高考阅读高频难词-8

351. odd a. 奇特的,古怪的；奇数的 352. omit vt. 省略 353. opponent n. 敌手,对手 354. opportunity n. 机会,时机 355. orchestra n. 管弦乐队 356. semester n. 学期；半年 357. se

发表于:2019-02-03 / 阅读(233) / 评论(0)

英文语法词汇

英国数学天才女十岁上大学

At first glance Esther Okade seems like a normal 10-year-old. She loves dressing up as Elsa from Frozen, playing with Barbie dolls and going to the park or shopping. 第一眼看上去，十岁的埃丝特奥卡德好像和同龄孩子没什么不一样

发表于:2019-02-05 / 阅读(72) / 评论(0)

阅读空间

经典英文句子帮你记单词

经典英文句子帮你记单词 1. With my own ears I clearly heard the heart beat of the nuclear bomb. 我亲耳清楚地听到原子弹的心脏的跳动。 2. Next year the bearded bear will bear a dear baby in the rear. 明年，长胡子的熊将

发表于:2019-02-06 / 阅读(138) / 评论(0)

实用英语

英语歌曲:Brad Paisley -- Letter To Me

Brad Paisley -- Letter To Me 写给自己的信 If I could write a letter to me And send it back in time to myself at 17 First I'd prove it's me by saying look under your bed There's a Skoal can and a Playboy no one else would know you hid And then I

发表于:2019-02-07 / 阅读(76) / 评论(0)

经典英文歌曲

2013年美国好声音 1+1 - Tamara Chauniece

If I aint got nothing, I got you If I aint got something I don't give a damn, cause I got it with you I don't know much about algebra, but I know one plus one equals two And it's me and you, thats all we'll have when the world is thru Cause baby we a

发表于:2019-02-11 / 阅读(100) / 评论(0)

The Voice 美国好声音

TED演讲:我们不要一成不变的教育(6)

But when they really get pushy, people really get pushy, I say, I do it because you do it for your kid. 但是当他们变得有进取心时，我们就会变得更有进取心，我说：我这样做就像你们为自己的儿子做的原因一样。

发表于:2019-02-13 / 阅读(68) / 评论(0)

TED演讲国际问题篇

经济学人: 清理海洋垃圾 (1)

Few things exercise green sensibilities more these days than marine plastic litter. 如今没有什么能像海洋塑料垃圾那样更能唤醒人们的环保意识。 The detritus looks unsightly when it washes up on beaches, and cruel when it chok

发表于:2019-02-16 / 阅读(63) / 评论(0)

经济学人科技系列

经济学人:何为经济学?重大经济思想突破与板砖

Leaders: Big economic ideas Breakthroughs and brickbats 社论：重大经济思想突破与板砖 What economists can learn from the discipline's seminal papers 经济学家能够从这一学科的经典论文中所学到的 It is easy enough to cri

发表于:2019-02-17 / 阅读(89) / 评论(0)

经济学人财经系列

英语单词快速记忆法丛书（1）

发表于:2019-02-19 / 阅读(52) / 评论(0)

英文语法词汇

经济学人267:测量质量效应

Science and technology 科学技术 Measurement 测量 Mass effect 质量效应 A better way to clean the world's one true kilogram 清洁世界上真正一千克的更好方法 IN SEVRES, on the outskirts of Paris, sealed beneath a triplet of bell j

发表于:2019-02-24 / 阅读(119) / 评论(0)

经济学人科技系列

TED演讲:这个世界需要各种心智(3)

You see, the autistic mind tends to be a specialist mind 自闭症患者通常都是有特别的心智的 good at one thing, bad at something else. 她们往往在某一方面做得很棒，在其他方面做得很糟 And where I was bad was algebra.

发表于:2019-03-04 / 阅读(124) / 评论(0)

TED演讲教育篇

听电影学英语-快餐帝国3

[00:02.32]- Really? - Yeah. Its true. -真的吗? -真的 [00:04.80]Just here in town for a couple of days seein where the Big Ones come from. 我只是在这儿出差调研大块头的原料地 [00:09.32]- Here? - Oh, no, not here. -这里? -噢不是

发表于:2019-03-16 / 阅读(306) / 评论(0)

听电影学英语-快餐帝国

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学英语单词

1-naphthol-4-sulfonic acid

acid absorbent

algebraic number system