[计] 存在性定理

existence theorem的用法和样例：

例句

This result is often called the integrality theorem.此结果常称为整性定理。
The present paper presents a commutativity theorem of rings with identity.摘要给出有单位元的环的一个交换性定理。

英语歌曲：Don't Cry For Me Argentina

It won't be easy, you'll think it strange When I try to explain how I feel That I still need your love after all that I've done You won't believe me All you will see is a girl you once knew Although she's dressed up to the nines At sixes and sevens w

发表于:2018-11-29 / 阅读(250) / 评论(0)

十八首全球最好听的女声

Take Away English-Father's Day 父亲节

Happy Father's Day! Father's Day is a fairly new celebration in the British calendar compared with Mother's Day, which has been a very popular and well celebrated festival in the UK for a very long time. The origins of the celebration are American a

发表于:2018-12-07 / 阅读(160) / 评论(0)

Take Away English

（考研词汇）新版—36

exhibition n.展览 exist vi.存在；生存 existence n.存在，实在；生存 exit n.出口；退场 vi.退出 expand vt.扩大；使膨胀 expansion n.扩大，扩充；扩张 expect vt.料想，认

发表于:2018-12-08 / 阅读(399) / 评论(0)

考研英语

Don't Cry For Me Argentina

DON'T CRY FOR ME ARGENTINA Madonna It won't be easy, you'll think it strange When I try to explain how I feel That I still need your love after all that I've done You won't believe me All you will see

发表于:2018-12-14 / 阅读(378) / 评论(0)

英语歌曲第五辑

1200个最常用英语口语单词第五十七单元

action ['kʃən] n.行动，动作，作用，活动 boast [bəust] n.v.吹牛 complete [kəm'pli:t] a.完全的，完成的；v.完成 dictate [dik'teit] v.听写，口授 existence [ig'zistəns] n.生存，存在 hatred ['heitrid] n.厌恶，憎恨，

发表于:2018-12-19 / 阅读(258) / 评论(0)

TED演讲教育篇

不择手段背单词(687):bane祸根

bane, [bein] n 祸根（死亡或毁灭的根源）；致命伤【例】the bane of one's existence 克星【记】1）ban挡住－挡住运气－祸根 2）读：背。点儿背－祸根【反】blessing（n 祝福）；benefit（n 利益好处）

发表于:2018-12-30 / 阅读(118) / 评论(0)

不择手段背单词

活出个性

An Identity of One's Own In the eternal universe, every human being has a one-off chance to live- --his existence is unique and irretrievable, for the mold with which he was made, as Rousseau said, wa

发表于:2018-12-31 / 阅读(417) / 评论(0)

有声杂志阅读

电影歌曲:《贝隆夫人》--Don't Cry for Me, Argentina

《贝隆夫人》--Don t Cry for Me, Argentina 简介：麦当娜主演的电影《贝隆夫人》（Evita）主题曲，是第六十九届奥斯卡最佳电影歌曲。26岁的艾薇塔辅佐胡安贝隆成为阿根廷总统。在总统府的阳台上

发表于:2019-01-03 / 阅读(131) / 评论(0)

电影歌曲

英语歌曲:Don't Cry for Me， Argentina

阿根廷，别为我哭泣（Don't Cry for Me， Argentina）---第六十九届奥斯卡最佳电影歌曲阿根廷，别为我哭泣(Don't Cry for Me, Argentina)是1996年电影《贝隆夫人》(Evita)的主题曲。该片由歌坛天后麦当娜（

发表于:2019-01-10 / 阅读(123) / 评论(0)

英语歌曲收藏之一

英语歌曲:Brandy--Definition

Brandy--Definition I dropped all that baggage Let go of that habit The pain you can have it Now Im content with me Im lovin this kid And I gotta admit Feels like the beginning Now Im content with me It's hard to explain it Been through it, you name i

发表于:2019-01-10 / 阅读(170) / 评论(0)

E乐吧

闭着眼睛飘单词四级词汇23

[0:0]excitement exclaim刺激,兴奋呼喊,惊叫 [1:47.5228]exclude exclusive excursion execute不包括,排斥在外奢华的,高级的远足,短途旅行处死,处决 [2:43.7449]executive exert exhaust exhibit主管,行政官用力,尽力使盘皮力尽,耗尽显示,显出,展出 [3:34.8537]

发表于:2019-01-16 / 阅读(219) / 评论(0)

闭着眼睛飘单词四级词汇

很美的英文词句

很美的英文词句 But， if this world is not merely a bad joke， life a vulgar flare amid the cool radiance of the stars， and existence an empty laugh braying across the mysteries； if these intimations of a something behind and beyond are n

发表于:2019-02-05 / 阅读(121) / 评论(0)

阅读空间

数学常用短语与从句

数学常用短语与从句 Phrases or clauses frequently used in mathematics 常见的涉及运算的短语或句子 1. Differentiate both sides of the equation and we get... Integrate both sides of the equation and we get... 2. Differentiating both sides of the equatio

发表于:2019-02-07 / 阅读(166) / 评论(0)

英文语法词汇

新东方考研高频词汇259-294

259. except for (=apart from) 除…以外 260. (an) exception to …的例外 261. with the exception of (=except, apart from) 除去…., 除…以外 262. in excess of (=more than) 超过 263. excha

发表于:2019-02-08 / 阅读(131) / 评论(0)

英文语法词汇

英文乡村歌曲：Don't cry for me argentina

It wont be easy Youll think it strange When I try to explain how I fell That I still need your love After all that Ive done You wont believe me All you will say its a girl You once knew Although shes dressed up to the night At sixes and sevens with y

发表于:2019-02-11 / 阅读(152) / 评论(0)

美国乡村音乐

美国乡村音乐: Don't cry for me argentina

英语歌词： It wont be easy Youll think it strange When I try to explain how I fell That I still need your love After all that Ive done You wont believe me All you will say its a girl You once knew Although shes dressed up to the night At sixes and s

发表于:2019-02-11 / 阅读(198) / 评论(0)

美国乡村音乐

齐辙：雅思写作改错练习（一）

1Futurism, an early twentieth-century movement in art, rejected all traditions and attempts to glorify contemporary life by emphasizing the machine and motion. 2 But, for a small group of students, professional training might be the way to go since w

发表于:2019-02-18 / 阅读(343) / 评论(0)

雅思英语

An Identity of One’s Own

In the eternal universe, every human being has a one-off chance to live---his existence is unique and irretrievable, for the mold with which he was made, as Rousseau said, was broken by God immediately afterwards. Fame, wealth and knowledge are merel

发表于:2019-02-19 / 阅读(170) / 评论(0)

阅读空间

英语歌曲:布鲁斯 Brokencyde - Jealousy

饶舌:Brokencyde - Jealousy 相关介绍：你听过Crunk加 Screamo的么?强力推荐,强烈的hipa节奏+上scream.强的没话说,第2首Bree!听着像猪叫...哈哈fans别骂我,太喜欢这种个性的音乐了歌词： Song ：Jealousy Ar

发表于:2019-02-20 / 阅读(133) / 评论(0)

节奏布鲁斯

赖世雄进阶英语词汇3500 Unit12

proper a.合宜的，适当的；得体的 I couldn't think of proper words to say. 我想不出有什么适当的话可说。 Obviously the team lacks proper training. 显然这支队伍缺乏适当的训练。 It is not proper to arrive late for a

发表于:2019-02-26 / 阅读(135) / 评论(0)

赖世雄进阶英语词汇3500

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

abiosphere

agency coupled with an interest