American Football Vocabulary! Share Tweet Share You’ll learn all about the vocabulary of American football in this video.  I’ll teach you how to understand the basic rules of the game, show you how to pronounce the key American football terms and hel…

football. Alternative form of foteball foteball(Late Middle English) football (game played with a ball; ancestor of soccer, American football, and rugby) foteball(Late Middle English) The ball that such a game is played with. King Henry IV of England…

Parole board to recommend Oscar Pistorius be released in August 假释委员会将建议奥斯卡·皮斯托瑞斯在8月份被释放 By Don Melvin, CNN Updated 1611 GMT (2311 HKT) June 8, 2015 (CNN)—A parole board is set to recommend that the disgraced athlete Oscar Pistorius, convicted in the…

TF-IDF介绍   TF-IDF是NLP中一种常用的统计方法,用以评估一个字词对于一个文件集或一个语料库中的其中一份文件的重要程度,通常用于提取文本的特征,即关键词.字词的重要性随着它在文件中出现的次数成正比增加,但同时会随着它在语料库中出现的频率成反比下降.   在NLP中,TF-IDF的计算公式如下: \[tfidf = tf*idf.\] 其中,tf是词频(Term Frequency),idf为逆向文件频率(Inverse Document Frequency).   tf为词频,即一…

https://www.ted.com/talks/jon_bowers_we_should_aim_for_perfection_and_stop_fearing_failure/transcript 00:12Have you ever heard of typosquatting[ˈtaɪpoʊ]打印错误[sk'wɒtɪŋ]非法擅自占用 ? Well, typosquatting is where companies like Google post advertisements on w…

const MAP = [        "\xc2\xa9" => 'COPYRIGHT SIGN',        "\xc2\xae" => 'REGISTERED SIGN',        "\xe2\x80\xbc" => 'DOUBLE EXCLAMATION MARK',        "\xe2\x81\x89" => 'EXCLAMATION QUESTION MARK',     …

You are supposed to be having fun now. I have to hand in my biology paper tomorrow. Listen, you little girl, your Mum put me in charge of dinner because she's not feeling well tonight.听着,小女孩,你妈妈让我负责今天的晚餐,因为她今晚不太舒服. I have plenty of experience around…

现代足球起源地是在英格兰.传说在11世纪,英格兰与丹麦之间有过一场战争,战争结束后,英格兰人在清理战争废墟时发现一个丹麦入侵者的头骨,出于愤恨,他们便用脚去踢这个头骨,一群小孩见了便也来踢,不过他们发现头骨踢起来脚痛,于是用牛膀胱吹气来代替它--这就是现代足球的诞生. [2] 12世纪初,英格兰开始有了足球赛.英国国王亨利四世提出最早的英语词汇foteball定义为足球 [3] ,比赛是娱乐活动,一年两次,一般在两个城市之间举行.主持人把球往空中一抛,比赛就算开始.双方就会一拥而上,大叫大喊,又…

foteball  英语词汇,中文翻译为一种体育项目:足球运动 中文名:运动用的足球 外文名:foteball 目录 释义 foteball 读音:英 [ˈfʊtbɔ:l] 美 [ˈfʊtˌbɔl] Noun(名词) 1. Henry IV of England also presented one of the earliest documented uses of the English word "football", in 1409, when he issued a pro…

英语新闻常用词汇与短语 经济篇 accumulated deficit 累计赤字 active trade balance 贸易顺差 adverse trade balance 贸易逆差 aid 援助 allocation of funds 资金分配 allotment 拨款 allowance/grant/subsidy 补贴,补助金,津贴 amortization 摊销,摊还,分期偿付 annuity 年金 article 物品,商品 assigned 过户 autarchy 闭关自守 av…