偏差个案抽样法

【句子对照】 We were all totally stressed out --- we thought something awful must have happened to you. Mrs. Smith was worried sick, and Chase is practically a basket case. 我们简直都紧张死了我们以为你出了什么事情。史密斯太太都急出病来了,而蔡斯简直

发表于:2018-12-24 / 阅读(183) / 评论(0) 分类 俚语口头禅

本杰明中午下班后回到家,发现锁被人砸坏了,于是他就猜是有小偷入室盗窃,这可怎么办呢?一起来看看吧! Listen Read Learn Benjamin: Hello, police office? Policeman: Yes, May I help you? Benjamin: Yes, I'd like to report a case. Somebody broke into my hou

发表于:2018-12-26 / 阅读(203) / 评论(0) 分类 英语口语大赢家

[00:02.85]Module 7 LOST AND FOUND [00:07.33]UNIT 2 What does it look like? [00:11.07]1 Listen and read. Then say. [00:15.19]Class, can you please look for [00:17.25]Liu Hong's pencil case? [00:19.57]What does it look like? [00:21.18]It's red one. [00

发表于:2018-12-29 / 阅读(215) / 评论(0) 分类 外研社新标准初中英语七年级

QC procedure 品管流程 What issues do we need to address to work out new QC procedures? 在制定新品管流程之前,有哪些問題必須先處理? quality standard 品質標準 This year, Metro Factory experienced a noticeable decline in q

发表于:2018-12-31 / 阅读(257) / 评论(0) 分类 商务英语必备1000字

Making friends交朋友 making friends online网络交友 Never had I chatted online before. My friend taught me how to chat online today. How interesting it was when I began to chat with those strangers online. Only when I went online to talk with p

发表于:2019-01-02 / 阅读(187) / 评论(0) 分类 不用背句型学英语

1.audit 审计 2.attestation 鉴证 3.credibility 可信赖程度 4.audit of financial statements 财务报表审计 5.agreed-upon procedures 执行商定程序 6.high levels of assurance 高水平保证 7.compilation 编制 8.reliability 可靠性 9

发表于:2019-01-03 / 阅读(248) / 评论(0) 分类 财会英语

By Greg Flakus Houston 09 October 2007 U.S. Supreme Court will hear arguments Wednesday in the case of a convicted murderer from Mexico who is trying to escape the death penalty by arguing that he was not informed at the time of his arrest in Texas o

发表于:2019-01-07 / 阅读(195) / 评论(0) 分类 2007年VOA常速英语(十月)

basket case all washed up 今天我们要给大家介绍两个表示毫无希望的习惯用语。我们要讲的第一个常用语是:basket case。 Basket的意思就是

发表于:2019-01-09 / 阅读(268) / 评论(0) 分类 美国习惯用语

1.Bending 弯曲 A: What kind of parts do you usually need to bend? B: Tubular parts or stampings. A:什么样的零件一般需要进行弯曲加工? B:管状零件或冲压件。 2.Cycle time 工作周期 A: What is the cycle time of the injection molding machine? B: Three

发表于:2019-01-21 / 阅读(181) / 评论(0) 分类 天天商务口语

I left a suitcase on the train to London the other day. Can you describe it, sir? It's a small blue case and it's got a zip. There's a label on the handle with my name and address on it. Is this case yours? No, that's not mine. What about this one? T

发表于:2019-01-23 / 阅读(159) / 评论(0) 分类 英语学习乐园

AGRICULTURE REPORT - Second Mad-Cow Case Found in U.S. By Mario Ritter Broadcast: Tuesday, July 12, 2005 I'm Faith Lapidus with the VOA Special English Agriculture Report. The United States has its se

发表于:2019-01-30 / 阅读(360) / 评论(0) 分类 农业与发展

发表于:2019-02-01 / 阅读(216) / 评论(0) 分类 财会英语

By Dorian Jones Istanbul 02 April 2008 Turkey's ruling AK party is facing the prospect of closure, after the country's Constitutional Court agreed to hear a case accusing it of undermining secularism. The prime minister and president also face a five

发表于:2019-02-02 / 阅读(202) / 评论(0) 分类 VOA常速英语2008年(四月)

Fourth confirmed swine flu case 第四例猪流感确诊病例 Anti-viral drugs are being issued to treat those affected by the flu A fourth case of swine flu has been confirmed in Northern Ireland. A man who has recently returned from Florida has tested posi

发表于:2019-02-04 / 阅读(180) / 评论(0) 分类 英语新闻

By Caroline Sawyer Nairobi 10 August 2007 In an unusual move, a judge in Kenya has reopened a case that Kenyan authorities and the United States Federal Bureau of Investigation concluded was likely a suicide seven years ago. The case involves an Amer

发表于:2019-02-07 / 阅读(287) / 评论(0) 分类 2007年VOA标准英语(八月)

CASE STUDY 案例 Introduction The following case covers all the telexes exchanged between a firm in Holland (the buyer) and an import and export company of our country (the seller) for a transaction on 200 M/T of some primary product. In this transa

发表于:2019-02-08 / 阅读(303) / 评论(0) 分类 实用英语

DONGGANG, Feb. 5 (Xinhua) -- Ninety-five citizens of Donggang city in northeast China's Liaoning province have been hospitalized for suspected infection by hepatitis C at a clinic that gave them injections, local authorities announced on Monday. A st

发表于:2019-02-08 / 阅读(202) / 评论(0) 分类 英语新闻

It's a stat that gets bounced around as e-mail-forward wisdom: men think about sex every seven seconds. Even when the idea lacks this mythical specificity and grandiosity (that's 7,200 times a day!), the idea that men think about sex basically all th

发表于:2019-02-17 / 阅读(179) / 评论(0) 分类 阅读空间

natality 生育 fertility 生育率 fecundity 生育能力 birth rate, natality rate 出生率 births 出生人数 parity 胎次 premature birth 早产 life birth 活产 stillbirth 死产 birth peaks 出生高峰 mortality 死亡 mortality rate 死亡率

发表于:2019-02-18 / 阅读(202) / 评论(0) 分类 实用英语

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(191) / 评论(0) 分类 英语口译
学英语单词
adjacent binary image values
afrd
air safety
Alpinia katsumadai
angle of skid
arbitrary statement
asclepias tuberosas
ascribe sth to sb
ate one's words
autodecrement addressing
Ban Na Mo
Bandar Penggaram
begonia formosana
beta-erythroidine
Biddū
bigamous
bowplanes
bra burners
carriage body
cash-deposit ratio
cat's-eyes
catalyst basket
connective tissue theory
crossed adductor reflex
crude marriage rate
demesnes
double precision arithmetic
dustrag
echo-locating
ejection sounds
electrochemical activity
embedded strip guide
field force
forward summary
frankham
free-air space
fundintrust
fuse lighter
genus Perodicticus
GGS
H.N.C.
haemoperitoneums
hampered
helically tothed wheel
hot-hatch
housewifely
hyperimmunize
inclasped
integrated adaptive-routing system
integrated emission
job-discrimination
junction points
kemmon
keycard locks
Kindu
lapua
libidinously
long term leasement
loss balancing
macbooks
Magra, Fiume
memorandum goods
meter display
meyerhofferite
Milinda-panha
neutral rudder
non fluid oil
Odawara
osbornes
perreptation
phosphatidylcholine
Podocopida
pre-conditions
protibial
radio-frequency alternator
raise one's glass to sb
resonator mode
sakushu fever
Saussurea poochlamys
seaworthiest
sick pay
similias
Sint-Truiden
siyam
snake's sensor
st.-germain-des-prs
subject matter of an invention
sublunary
superhumping
Syntetrex
tanzib
tectonic seaquake
theories of electrolytic dissociation
time-length standard
treme
two level grammar
umbrella fund
waveguide wedge
wet blacking
whisperlite
zinc-fahlerz