Murthy估计量

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 数学英语

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: our friend English teacher Lida Baker joins us from Los Angeles to talk about expressions of sympathy. LIDA BAKER: The reason that this came up for me is that a friend of mine los

发表于:2018-12-30 / 阅读(155) / 评论(0) 分类 词汇大师(Wordmaster)

Indra Krishnamurthy Nooyi is the chairwoman and CEO of PepsiCo, which is the world's fourth-largest food and beverage company. She broke the mould at PepsiCo as all previous CEOs were white American men. Nooyi was fifth on Time magazines 2007 list of

发表于:2019-01-01 / 阅读(180) / 评论(0) 分类 各国名人英文介绍

Sir Timothy Berners-Lee is a British computer scientist who invented the World Wide Web. He received a knighthood from the British Queen for his efforts (so he is called Sir). He is director of W3C, which looks after the Webs development. A leading B

发表于:2019-01-01 / 阅读(253) / 评论(0) 分类 各国名人英文介绍

Writer Dorothy West: Last Living Member of Harlem Renaissance Written by Doreen Baingana (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we tell about a person w

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 名人轶事

PEOPLE IN AMERICA - May 12, 2002: Dorothy West By Doreen Baingana VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we te

发表于:2019-01-07 / 阅读(264) / 评论(0) 分类 People in America

This is a man\'s world This is a man\'s world But it would be nothing Nothing without a woman or a girl You see man made the cars To take us over the road Man made the train To carry the heavy load Man made the electric lights To take us out of the d

发表于:2019-01-10 / 阅读(229) / 评论(0) 分类 美国偶像 American Idol

Well I don't know why I came here tonight, I got the feeling that something ain't right, I'm so scared in case I fall off my chair, And I'm wondering how I'll get down the stairs, Clowns to the left of me, Jokers to the right, here I am, Stuck in the

发表于:2019-01-10 / 阅读(163) / 评论(0) 分类 The Voice 美国好声音

When I was young I knew everything And she, a punk who rarely ever took advice Now I'm guilt-stricken, sobbin' with my head on the floor Stopped a baby's breath and a shoe full of rice, no Can't be held responsible She was touchin' her face I won't b

发表于:2019-01-10 / 阅读(187) / 评论(0) 分类 The Voice 美国好声音

Maggie: Why the long face? Joe: I just heard that I wont be rehired for next year. Maggie: Thats awful! What a rotten thing for the management to do. Joe: Ill be okay, but Monica is losing her job, too. Maggie: Oh no, not Monica, too. Im so sorry to

发表于:2019-01-11 / 阅读(144) / 评论(0) 分类 地道美语播客

1.- I have a cold. 我感冒了。 - I'm sorry to hear that. 听到这消息我很难过。 2. - What's wrong (the matter, the trouble)? You look unhappy. 怎么啦?您看起来脸色很不好。 - I failed the exam. 我考试没通过。 - Don't t

发表于:2019-01-11 / 阅读(172) / 评论(0) 分类 实用英语

Key Sentences(重点句子) 474.We're sorry to learn that you were injured in an accident. 得知你在事故中受伤,我很遗憾。 475.How are you feeling now? 现在感觉怎么样? 476.We all wish you a quick recovery. 我们都希望

发表于:2019-01-11 / 阅读(158) / 评论(0) 分类 实用英语

Surgeon General Murthy Wants America To Face Up To Addiction play pause stop mute unmute max volume 00:0003:50repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plu

发表于:2019-01-16 / 阅读(160) / 评论(0) 分类 2016年NPR美国国家公共电台11月

新编英语教程第六册unit01_1_Love_Thy_Neighbor

发表于:2019-01-25 / 阅读(237) / 评论(0) 分类 新编大学英语阅读部分

By Liam Cochrane Kathmandu 09 November 2007 A journalist who was murdered by Maoists a month ago but remained missing until yesterday has been cremated in southern Nepal. Before the funeral there were angry scenes as mourners tried to burn down the h

发表于:2019-01-31 / 阅读(163) / 评论(0) 分类 VOA常速英语2007年(十一月)

统计学名词词汇 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 infer

发表于:2019-02-03 / 阅读(155) / 评论(0) 分类 英文语法词汇

统计学名词英语单词 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 i

发表于:2019-02-06 / 阅读(231) / 评论(0) 分类 英文语法词汇

This is a man's world This is a man's world But it would be nothing Nothing without a woman or a girl You see man made the cars To take us over the road Man made the train To carry the heavy load Man made the electric lights To take us out of the dar

发表于:2019-02-11 / 阅读(223) / 评论(0) 分类 The Voice 美国好声音

It's a Man's Man's Man's World是一首James Brown在1966年创作的歌曲,发布于当年的同名专辑中,并作为单曲打榜,获Billboard排行榜最佳RB单曲第1以及Billboard排行榜最热100金曲第8。 This is a man's world, thi

发表于:2019-02-18 / 阅读(210) / 评论(0) 分类 英乐时空

left-skewed 左偏 negative-skewed 负偏 right-skewed 右偏 positive-skewed 正偏 contingency table 列联表 sampling distribution (of a statistic)(某个统计量的) 抽样分布point estimate 点估计值 point estimator 点估计式 unbiased

发表于:2019-02-18 / 阅读(156) / 评论(0) 分类 英语口译
学英语单词
-cain
a unique
action in rem
air engineer
altay mountainss
angular divergence
applied factory overhead expense
arrogance of technical expertise
atypical measles syndrome
Ballymacelligott
Broca galvanometer
car go lift truck
catalogue tray
cependant
cixutumumab
cladia
clam
complex power series
concentrator receiver
consensus project
consolidation by purchase
control net system
cranial vault
crest gate
cultra
daily fuel-spply pump
diamagnetic shielding
dioperads
discovery ceremony
drilling engine
dummy perforator
emulsifying ability
enrut
eremitary
exploration and production
externally biased ring modulator
facultative gamete
ferroaluminum
forward exchange market
furowanin
gasoline dispensing facilities
Gentiana papillosa
goddesses
hamlet
Herenthout
hydraulic ram actuator
hyflavin
hypothetical accident
incap
inchants
industrial electricity
input/output board
inquiry display
lead someone by the nose
legitimate copulation
Leiocassis
lemon-grass
local street
long loops
low-strength cement
Machists
material acquisition
mitropifex fuscoapicatus
mousles
n.w.s
objective photometer
oil of bay
oilfield development model
oxyacetylene rod gun
pant legs
paraskiing
pencil cedar trees
pharella javanica
proliferative fasciitis
prothesized
queti
reibstein
rigid constitution
salaat
sand control
slip joint coupling
Spassky, Boris
spiral quad cable
split-finger fastballs
statistical independenet event
stopping distances
successive survey
tact
time locks
time-charactaristic
tool rest
transferable assets
tube-in-tube heat exchanger
undetained
undevotion
uproaring conduct
useful thermal power
webge clamp
went into particulars
wood-ash black
workers' control
X-ray diffractometry