音标：['ænti,ferәj'mæ^nitizəm] ；

n. [物]反铁磁性

n magnetic field creates parallel but opposing spins; varies with temperature

词型变化：名词复数形式 : antiferromagnetisms

antiferromagnetism的用法和样例：

词汇搭配

antiferromagnetism axis反铁磁性轴

Storing Drinking Water

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(702) / 评论(0)

VOA2003（下）-发展与科学

巧记GRE单词抓住＂ma＂规律

1.magazine n.1.杂志，期刊 2.军火库，弹药库 a.期刊的，期刊有关的magn，maj，max来自拉丁文magus=great; major=greater; maximus=greatest。 2.Magnate n.大资本家，巨头，富豪，大亨，大王 3.magic n.1.魔法，魔术

发表于:2018-11-29 / 阅读(334) / 评论(0)

GRE英语

太阳科普第14期

It sits a million miles away from the Earth 它位于距地球一百万里处的 at the Lagrangian point 拉格朗日点 where the gravitational pull from the Earth and the sun is equal. 此处地球和太阳的引力相等 Fixed in space it has an u

发表于:2018-12-07 / 阅读(251) / 评论(0)

太阳科普

Magnetism and the Brain

Magnetism and the Brain By Craig Wilson 2004 USA TODAY International. Distributed by Tribune Media Services International The power of a magnet may offer hope for those suffering from mental illness 1

发表于:2018-12-19 / 阅读(177) / 评论(0)

彭蒙惠英语

彭蒙惠英语：Magnetism and the Brain

Magnetism and the Brain 2 Not a new idea Using EP-MRSI to treat mental illness is a completely different approach only because of the way the magnetism is applied to the brain. The notion that the bra

发表于:2018-12-19 / 阅读(165) / 评论(0)

彭蒙惠英语

或许你没意识到，其实你很傲慢

No one likes to be around an arrogant person since it is a quality that does not attract people. Yet some people may be arrogant and find it difficult to recognize it. Here are 15 signs that youre arrogant though you might not feel like you are. 没有

发表于:2019-01-03 / 阅读(175) / 评论(0)

阅读空间

DEVELOPMENT REPORT - Storing Drinking Water

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(356) / 评论(0)

农业与发展

北师大版高中英语模块7--Unit 20 New Frontiers 2

[00:01.56]Gunpowder [00:03.47]Gunpowder was invented by the Chinese [00:05.73]in the eighth century AD. [00:08.28]Early Chinese scientists discovered [00:10.64]that they could make an explosive substance [00:12.76]by mixing sulphur,charcoal and saltp

发表于:2019-01-10 / 阅读(319) / 评论(0)

北师大版高中英语模块7(选修)

VOA标准英语2010年-Iron-Regulating Protein Could Help Bat

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(335) / 评论(0)

VOA标准英语2010年(八)月

VOA双语新闻：运铁素蛋白质对肿瘤细胞的影响

发表于:2019-01-19 / 阅读(185) / 评论(0)

VOA双语新闻 2010年8月

经济学人48:沙海遗珠 An overlooked master

Books and Arts; The work of Cima da Conegliano; 文艺；西玛达科内利亚诺的作品; An overlooked master;Venice comes to Paris; 沙海遗珠;威尼斯走向巴黎; Tall, lean and with a head of brown curls, St John the Baptist's intense expre

发表于:2019-01-26 / 阅读(210) / 评论(0)

经济学人文艺系列

“谈情说爱”专用英语

美国人尽管喊了多少年的「性开放」，但很多美国人在谈情说爱方面，仍然喜欢采用一些含蓄保守的词句或语句，表现文明和礼貌。以下举一些例句，或许

发表于:2019-02-01 / 阅读(161) / 评论(0)

英文名句短语

教你用英语谈恋爱

发表于:2019-02-01 / 阅读(233) / 评论(0)

英文名句短语

本杰明富兰克林教我们的9个成功经验

Be at war with your vices, at peace with your neighbors, and let every new year find you a better man. Benjamin Franklin 与恶习作战，与邻里友好相处，在新的一年变得更加优秀。本杰明富兰克林 Benjamin Franklin is one of t

发表于:2019-02-03 / 阅读(174) / 评论(0)

阅读空间

一开始就与众不同 Different from the Start

Something was in the room with him, Albert realized--something he couldn't see or feel, but that acted on the compass just the same. Spellbound, Albert listened to his father explain magnetism, the strange force that made the compass needle point nor

发表于:2019-02-05 / 阅读(190) / 评论(0)

英语美文

谈情说爱专用词语

美国人尽管喊了多少年的「性开放」，但很多美国人在谈情说爱方面，仍然喜欢采用一些含蓄保守的词句或语句，表现文明和礼貌。以下举一些例句，或许能说明一二。 to have a crush on (someone)； to feel an instant magnetism； to catch one's eyes； to hit it off； t

发表于:2019-02-05 / 阅读(173) / 评论(0)

实用英语

爱情英语【4】

Part D 美国人尽管喊了多少年的「性开放」，但很多美国人在谈情说爱方面，仍然喜欢采用一些含蓄保守的词句或语句，表现文明和礼貌。以下举一些例句

发表于:2019-02-05 / 阅读(158) / 评论(0)

英文语法词汇

2016年12星座运势：看看谁新年大展宏图

Aries 白羊座 The Aries 2016 horoscope predicts that this will be a year of windfalls with its share of obstacles for the Arians. It will be filled with fun but at the same time can be stressful if you are not careful. Innovation will be the key to

发表于:2019-02-09 / 阅读(167) / 评论(0)

阅读空间

谈情说爱的口语表达

美国人尽管喊了多少年的性开放，但很多美国人在谈情说爱方面，仍然喜欢采用一些含蓄保守的词句或语句，表现文明和礼貌。下面这些英语口语表达都是表示男女间互相倾慕，两情相悦，有

发表于:2019-02-18 / 阅读(141) / 评论(0)

英语口语

乔布斯传第368期:在幕后彷徨(4)

Amelio was unfamiliar with the talking points that popped up on his teleprompter and soon was trying to wing his presentation. 阿梅里奥对讲词提示器上蹦出来的那些讲点并不熟悉，很快就开始忘词。 Repeatedly he lost his tra

发表于:2019-02-22 / 阅读(247) / 评论(0)

乔布斯传

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

best nonlinear two-stage least squares estimator (bnls)

Bhadrajan

bid and offered rates

blade height