部分信息极大似然估计量

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(133) / 评论(0) 分类 数学英语

Artificial Intelligence Used to Track World's Wildlife Scientists have long struggled with how to measure the effects of climate change on wildlife. This is especially true for birds flying in and out of coastal areas bordering the Arctic Ocean. In t

发表于:2018-12-08 / 阅读(93) / 评论(0) 分类 2018年VOA慢速英语(六)月

Sonja Pace Israeli troops have begun a partial withdrawal from parts of the Rafah refugee camp in the southern Gaza Strip, where their operations this week have left at least 41 Palestinians dead, sco

发表于:2018-12-08 / 阅读(139) / 评论(0) 分类 VOA2004(上)--国际时事

发表于:2018-12-15 / 阅读(143) / 评论(0) 分类 自考英语(一)78讲

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c

发表于:2018-12-16 / 阅读(157) / 评论(0) 分类 2011年VOA慢速英语(三)月

AS IT IS 2013-09-28 Activists Celebrate International Right-To-Know Day 活动人士庆祝国际知情权日 From VOA Learning English this is As It Is. Im Marsha James. Welcome to the show. Today we talk about a push for laws to protect every indivi

发表于:2018-12-16 / 阅读(82) / 评论(0) 分类 2013年VOA慢速英语(十)月

A: Your office called and left a message that several offers had come in on our home. B: Yes, we received three offers in one day for your home! A: Were the offers for a good price? B: One offer was for the full asking price, one slightly below, and

发表于:2018-12-16 / 阅读(110) / 评论(0) 分类 卖房英语情景对话

028 possibility and impossibility 1. In all likelihood, I think this teem will win. 2. There is no likelihood of his coming again. 3. It seems hardly likely that they will agree with you. 4. I guess hell fail the exam. 5. Is there any possibility of

发表于:2018-12-24 / 阅读(95) / 评论(0) 分类 英语口语每天说

Idiom: Off the record 非正式的,不记录下来的事 Hit the book: Likelihood Strain Incorporate Well-being Complement Be consistent with Hypothesis

发表于:2018-12-27 / 阅读(117) / 评论(0) 分类 趣味青春英语

[00:42.04]T-Bag [00:43.08]PI [00:52.73]T-Bag [01:15.29]Pardon me for interrupting. [01:17.76]But, what's that smell? [01:26.15]It smells a little like conspiracy. [01:29.47]We need to get back to work. [01:30.44]Yeah, before you do, [01:31.22]I have

发表于:2019-01-01 / 阅读(143) / 评论(0) 分类 越狱第一季

Rob: Hello! Im Rob and this is 6 Minute English. Im joined today byAlice. Hello Alice. Alice: Hi Rob. Rob: Today, were talking about alien life form and who on planet earth wouldaliens speak to if they one day made contact? Alice: Alien life form. Th

发表于:2019-01-07 / 阅读(273) / 评论(0) 分类 六分钟英语

AS IT IS 2016-07-01 Olympic Chief: Zika Not Top Concern at Rio Games 奥运会主席:寨卡病毒不会影响里约奥运会进程 Excitement is building for the 2016 Summer Olympics. The opening ceremony will take place in Rio de Janeiro, Brazil, on

发表于:2019-01-12 / 阅读(180) / 评论(0) 分类 2016年VOA慢速英语(七)月

英语口语在英语考试中占总分的百分之三十,这一部分有一定的难度,而临场发挥得好坏对于总成绩关系很大。现以一篇往年试题略加分析,帮助大家提高即兴的口头表达能力。 首先是审题要正

发表于:2019-01-15 / 阅读(87) / 评论(0) 分类 实用英语

By Scott Stearns White House 12 September 2007 President Bush gives a nationwide address Thursday in which he is expected to announce the gradual withdrawal of 30,000 troops from Iraq. VOA White House Correspondent Scott Stearns reports, opposition D

发表于:2019-01-31 / 阅读(210) / 评论(0) 分类 2007年VOA标准英语(九月)

今天我们要学的词是 likelihood. Likelihood 可能性。美国西维吉尼亚州连续六年,一直是开车最容易撞到鹿的州。The likelihood of a West Virginian driver to hit a deer is 1 in 68. 西维吉尼亚州有驾照的人,每

发表于:2019-02-01 / 阅读(98) / 评论(0) 分类 英语单词荟萃

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(119) / 评论(0) 分类 英文语法词汇

20 top predictions for life 100 years from now Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with yo

发表于:2019-02-05 / 阅读(263) / 评论(0) 分类 阅读空间

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(181) / 评论(0) 分类 英文语法词汇

Recent research compare the sedentary behaviour to smoking, warning it could slash years from your lifespan. Now, researchers at the University of Texas, have added their weight to the argument. They found standing for up to six hours a day, can cut

发表于:2019-02-18 / 阅读(105) / 评论(0) 分类 阅读空间

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(129) / 评论(0) 分类 英语口译
学英语单词
4e
aldersgate
at ... back
at that point in time
bloness
breadboarded circuit
broad-beam measurement
bucket brigade shift register
budgetary revenue
Canalis opticus
cardiotromus
cement test machine
cesium astrophyllite
charter agreement
cliquots
copartnerships
current density distribution
determine by
displaced enhancement device
doggest
electric motor car
electronic digital display combined machine
eleutherius
eomesodermin
Eurya taronensis
ferretings
fire paint
fluorogesarol
Francis Connie
galactic source
gasanov
genus Macrotis
haemochrome
hash sth out
have a voice in
heavy-end reel
hepaptosia
high duty gas producer
high stationary stage
high voltage winding
Himalayan shrew
huggenberger tensiometer
indulge in self-glorification
interchange of urban and rural products
Ischiourethralis
isostatic equilibrium
jmh
keep a clear
Khashm al Qirbah, Khazzān
kochens
legalism
limonlu (lamas)
loosenest
mechanized charging
mode structure
n-nitrosamine
na ts?ng li
natalists
network convention
network operations
Nordracorubin
number-telling method
orbito-cranial
orificing factor
per-year
Pinarejo
pinniform
pitarah
prime compatible set
production of neutrons
Purkinje's layer
Quick Snap
rasgueado
reiterable
roman-fleuve
satellite television broadcasting
self-worths
semi-dry wine
shack job
shaft landing
soft sectored format
spilanthene
St-Ours
sterilization of cutting oil
strikable
suburban monthly ticket
surface mine life
sykesville
tablet cursor
taskboards
technology-investment
tecture
toddler
togther
tucked-in
two way cord
upper Ordovician series
uses and trusts
veronals
vicoli
volume Froude number
whip-stall