第一四分位数

first quartile的用法和样例：

例句

The standard deviation is almost exactly the same for the top quartile.第一四分位的标准差几乎完全相同。

疯狂情景会话真功夫 54.Death on the Nile

Poirot:You and, I colonel, started our investigation with a preconceived idea. [00:01.96]波洛：上校，你我开始调查时就先入为主地以为 [00:03.92]That idea was that the crime was committed on the spur of the moment without any previo

发表于:2018-11-28 / 阅读(305) / 评论(0)

零距离李阳疯狂英语口语

大学英语六级词汇 q

发表于:2018-12-01 / 阅读(292) / 评论(0)

大学英语六级词汇

快捷英语交际英语1 chapter 13

[00:12.09]Do We Need Anything form the Supermarket? [00:18.16]A. Do we need anything from the supermarket? [00:23.48]B. Yes. WE need a quart of milk. [00:26.93]A. A quart? [00:28.79]B. Yes. [00:29.86]A. Anything else? [00:32.00]B. No, I dont think so

发表于:2018-12-03 / 阅读(282) / 评论(0)

快捷之路交际英语1

step by step 第一册 lesson 15

UNIT 8 GOING SHOPPING Lesson 15 Part ⅠWarming-up Exercises Lesson 15 Part Ⅰ Warming-up Exercises A ． Numbers: Prices 1 ． A ： Oh, Duane, how do you like this chair? B ： It's soft and comfor

发表于:2018-12-03 / 阅读(220) / 评论(0)

英语听力入门 (全四册)

美容时尚英语:增加色泽

[00:15.86]Problem Hair [00:17.95]问题头发 [00:21.81]FOR A COLOR ENHANCER [00:24.69]增加色泽 [00:31.97]If your own natural color, [00:34.31]or your color treated hair, begins to look drab, [00:38.42]all you need are a few ingredients from your garden

发表于:2018-12-05 / 阅读(255) / 评论(0)

美容时尚英语

大学英语四级词汇 q

qualification n.资格，限定条件；合格证 qualify v.使合格；(对词义)限制，修饰 quality n.质量；品质，特性 quantity n.数量，量；[常pl.]大量，大宗 quarrel n.vi.争吵

发表于:2018-12-15 / 阅读(264) / 评论(0)

大学英语四级词汇

看病医务英语会话(Seeing a Doctor)

Seeing a Doctor看病 Doctor The baby has a heart murmur， but this may be normal. Does he seem to be pretty active？医生这个婴儿心脏有杂音，但杂音可能是正常的。他看起来很活泼？ Mother Oh yes. 母亲哦，很活泼。

发表于:2018-12-16 / 阅读(156) / 评论(0)

医学英语

雅思分类词汇大全：度量衡词汇

Measures Measures Linear Measure 长度 1 inch 英寸=25.4 millimetres 毫米 1 foot 英尺=12 inches 英寸=0.3048 metre 米 1 yard 码=3 feet 英尺=0.9114 metre 米 1 (statute) mile 英里=1760 yards 码 =1.609 kilometres 千米 1 nautical mile 海里

发表于:2018-12-18 / 阅读(188) / 评论(0)

英文语法词汇

移动英语－精选对话2级第 4 部分-04

A: Sorry, sir. We have to ration the sell of gas to 5 gallons for a buyer, because of the energy crisis. B: I see it. Well, I guess I have to cut down my gas consumption. Just give me four gallons, please. A: All right. Should I check under the hood?

发表于:2018-12-25 / 阅读(158) / 评论(0)

移动英语

洪恩环境英语第三册练习 02

Hello!Welcome to Lesson Two,Sam. [00:05.49]You need a pencil and a piece of paper for this lesson. [00:15.96]Listen to the conversaion at the supermarket. [00:27.12]I need a pound of carrots and two pounds of mushrooms.. [00:35.29]There aren't any mu

发表于:2018-12-25 / 阅读(148) / 评论(0)

洪恩环境英语

洪恩环境英语第三册 Review One

Review One.Hi,Sam.We're at the supermarket again.Just listen. [00:20.38]Wait a minute.How much are the cookies? [00:28.63]Which ones? The ones over there. Fifty cents each. [00:35.79]Give me four,please. [00:39.84]Now some pronunciation practice.List

发表于:2018-12-25 / 阅读(158) / 评论(0)

洪恩环境英语

出国旅游口语一本通第31期:At the Gas Station 在加油站

第31期:At the Gas Station 在加油站 X:May I help you? X:我能为您服务吗? Y:Yes.Fill it up，please. Y:是的，请把车子加满油。 X:Premium or regular? X:高级的还是普通汽油? Y:Regular，please. Y:请加普通汽油。 X:Anyt

发表于:2018-12-26 / 阅读(145) / 评论(0)

出国旅游口语一本通

名人演讲 "The Great Silent Majority"

Good evening, my fellow Americans. Tonight I want to talk to you on a subject of deep concern to all Americans and to many people in all parts of the world, the war in Vietnam. I believe that one of the reasons for the deep division about Vietnam is

发表于:2018-12-30 / 阅读(232) / 评论(0)

名人演讲

法律英语：83 File Sharing Law

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(193) / 评论(0)

法律英语 Legal Lad

365个英语简短小故事- 23. The Pile of Paper

Sammy looked at the pile of paper on the floor. Whenever he finished reading his mail or a newspaper or magazine, he threw it into this pile. This was his recycling pile. At the moment, it was almost two feet high. It was time to recycle. He squatted

发表于:2018-12-31 / 阅读(192) / 评论(0)

365个英语简短小故事

【英文短篇小说】Mr. Coffee and Mr. Fixit

IVE seen some things. I was going over to my mothers to stay a few nights. But just as I got to the top of the stairs, I looked and she was on the sofa kissing a man. It was summer. The door was open. The TV was going. Thats one of the things Ive see

发表于:2019-01-23 / 阅读(195) / 评论(0)

英文短篇小说

Lesson 132 - BACKSLIDER / BACKSLAPPER

backslider backslapper 今天我们要讲的两个习惯用语都和back这个字有关。Back这个字有好几个解释。它可以指人体的后背，或者是指在后面。今天我们要给大家

发表于:2019-02-03 / 阅读(195) / 评论(0)

美国习惯用语

Basile named Racing Club boss for fourth time

BUENOS AIRES, Dec. 26 (Xinhua) -- Alfio Basile, the former Argentina coach, was named as the boss of top-flight Racing Club for the fourth time in his career on Monday. He took over the job from comptriot Diego Simeone who has left to coach Atletico

发表于:2019-02-03 / 阅读(212) / 评论(0)

英语新闻

美国乡村音乐:Every Mile A Memory

Country Roads, old theatre marquee signs; Parkin' lots, and billboards flyin' by. Spanish moss, little hick town squares; Wild roses on a river bank: girl its almost like you're there Oh, every mile, a memory; every song, another scene, From some ol

发表于:2019-02-04 / 阅读(173) / 评论(0)

美国乡村音乐

Silent Night 平安夜

Silent Night 平安夜（1） Silent night！ Holy night！平安夜！圣善夜！ All is calm， all is bright！一切都安静，一切都明洁！ Round yon virgin mother and child！绕着圣母和圣婴！ Holy Infant， so tender and mild，多

发表于:2019-02-07 / 阅读(185) / 评论(0)

阅读空间

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

actual combat

acupoint injection therapy