最小绝对残差估计式

Victoria: what do you think of studying abroad? Ian: I think it's a great idea. Studying abroad will offer you plenty of new opportunities. Are you planning on going abroad? V: yes, I hope so. I am studying for my IELTS right now. I: which country do

发表于:2018-11-30 / 阅读(263) / 评论(0) 分类 生活英语情景口语

auricular, adj 耳(状)的;听觉的 【例】an auricular tube [医]听诊器 【源】源自拉丁语 auricula耳 【区】particular(adj 特殊的),一起记。你们不觉得耳朵是最特殊的器官吗? 【参】aural(adj 听觉的

发表于:2018-12-04 / 阅读(180) / 评论(0) 分类 不择手段背单词

This is the second in our three-part Business English Podcast lesson on a useful telephone and sales skill: cold calling. You can always make yourself more persuasive by asking well-considered questions and really listening to the answers. This princ

发表于:2018-12-05 / 阅读(144) / 评论(0) 分类 商务电话英语

In BEP 34, we talked about clarifying what was said , for example, What did you just say? I didnt catch that. In todays Business English Pod lesson, well look at clarifying what was meant, for example, What do you mean by that? or What Im trying to s

发表于:2018-12-05 / 阅读(136) / 评论(0) 分类 商务英语会议解析

This is the first in a two-part Business English Podcast series on clarifying. To clarify means to make clear. Today well look at phrases and skills for clarifying what was said. For example, I didnt quite catch that. Could you say that again? This i

发表于:2018-12-05 / 阅读(151) / 评论(0) 分类 商务英语会议解析

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(161) / 评论(0) 分类 数学英语

By David Gollust State Department 30 March 2007 The State Department says it is seeking clarification of reports Sudan has softened its opposition to new international peacekeepers for Darfur. The reported change of position by Sudanese President Oma

发表于:2018-12-08 / 阅读(184) / 评论(0) 分类 2007年VOA标准英语(三月)

Asking for Elaboration Could you elaborate (on that)? Could you tell me a little more about it? Could you give (me) some details? Could you fill me in on that? Could you expound on that? What else can you tell us (about that)? Is there anything else

发表于:2018-12-17 / 阅读(187) / 评论(0) 分类 跟我学英语入门篇

Student: I don't think I deserve an absolute zero. Professor: Neither do I, but it is the lowest mark that I am allowed to give. 学生:我认为我不应该得零分。 教授:我也这么认为,但这是允许我打的最低分数。

发表于:2019-01-02 / 阅读(149) / 评论(0) 分类 英文笑话

By Amberin Zaman Istanbul 13 May 2007 Demonstrators attend a rally in support of secularism in Izmir, western coastal city of Turkey, 13 May 2007 Tens of thousands of secular Turks massed in the Aegean port city of Izmir Sunday to protest Turkey's Is

发表于:2019-01-07 / 阅读(178) / 评论(0) 分类 2007年VOA标准英语(五月)

By Lisa Schlein Geneva 26 May 2006 Sudanese refugee children sit in their makeshift classroom, Wednesday, April 19, 2006 in the refugee camp Kou Kou Angarana in Chad some 30 kilometers from the Sudan border The U.N. refugee agency says it is very di

发表于:2019-01-09 / 阅读(182) / 评论(0) 分类 2006年VOA标准英语(五月)

By Luis Ramirez Beijing 23 September 2006 A U.S. scholar, who just visited North Korea, says Pyongyang plans to unload more fuel rods at its Yongbyon nuclear reactor, which would boost its weapons capability. The move appears to be aimed at pressuri

发表于:2019-01-12 / 阅读(181) / 评论(0) 分类 2006年VOA标准英语(九月)

The United Nation's official in charge of humanitarian aid has expressed concern over Sudanese President Omar Al-Bashir's remarks Monday that he wants all international aid groups out of his country within a year. Sudanese President Omar al-Bashir a

发表于:2019-01-13 / 阅读(147) / 评论(0) 分类 VOA标准英语2009年(三月)

By Melinda Smith Washington, DC 08 January 2007 watch Childhood Obesity report The World Health Organization reports that at least one and a half billion adults are overweight and approximately 400 million are obese. What may be even more shocking i

发表于:2019-02-02 / 阅读(194) / 评论(0) 分类 2007年VOA标准英语(一月)

By Lisa Schlein Geneva 03 July 2007 Somali woman holding her child at a Dadaab refugee camp in Northern Kenya (File Photo) U.N. agencies are warning malnutrition rates in refugee camps in Kenya have reached alarming levels. The U.N. Refugee Agency, W

发表于:2019-02-03 / 阅读(201) / 评论(0) 分类 2007年VOA标准英语(七月)

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(148) / 评论(0) 分类 英文语法词汇

By Amberin Zaman Istanbul 14 April 2007 Thousands of Turks march towards Ataturk's mausoleum for a wreath laying ceremony in support of secularism after a rally in Ankara, 14 Apr 2007 More than 200,000 Turks protested in Turkey's capital Saturday aga

发表于:2019-02-06 / 阅读(157) / 评论(0) 分类 2007年VOA标准英语(四月)

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(222) / 评论(0) 分类 英文语法词汇

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(153) / 评论(0) 分类 英语口译

PARIS, Feb. 14 (Xinhua) -- Jamaican sprinter Lerone Clarke clocked the fastest 60-meter time this season on Tuesday at the Lievin indoor meet in France. The Commonwealth Games champion, 30, timed 6.5 seconds to win the match, and finished clear of Fr

发表于:2019-02-21 / 阅读(185) / 评论(0) 分类 英语新闻
学英语单词
acoustic tube
aeolian rock
air float
airway bill of lading
akama
alsthoms
alt texts
an employee
approachway
art pottery and porcelain
baritonal
barren money
bragg-brentano diffractometer
camphanonic acid
cannibal dance rituals
Cephalostachyum fuchsianum
ciliary meridian
condivision
conoscopic observation
crucial ligament of foot
curie point
cytostructural
debris barrier
decacuminate
Delphinium sherriffii
diphosgenism
electrodessication
electronographic
euonymuses
exciting line
expansion pyrometer
feldt
fenaksite
Ficalho
forensic activation analysis
front-cone
Geobacter
gonorrheal bubo
hankerin
Hymenolepidae
ibandronate
ice-formation condition
idlehood
interim allowance
intersubtype
jumbo roll
lateral malleolar branches
lavett
lay hold of
legal maintenance
link farm
Litzendorf
loan for export
macroborers
mc68030
membraneless
mommyish
munjs
neurectomic
nitrobenzaldehyde
noise abatement act
Novi Pazar
Nuoro
output restricted deque
parvifoliate
phosphate-bonded investment mould
photoheterotrophic
piece-by-piece
pitch-control nozzle
powerboat
product-line profitability
prompt tectonic effect
proped
pyelofluoroscop
rear-loading vehicle
redescend
resonance-amplifier
row input cell
screen classification
seagrim
separate estate
separation of boundary layer
skiing
sleep on sth
splashed out
subperitoneopelvic
technical reports
telebureau
tenuinexinous
terebra affinis
tetradecanenitrile
thurlbies
tosudite
two bit wide slice
un-fixed
uncontactable
Vanvey
visible dehydration
wiping-out
xyrichtys twistii
zahan