分组序贯抽样

The Reading Group Part 1 This programme was first broadcast in 2002. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Youre listening to The Reading Group from the BBC World Service. In this series we bring together liste

发表于:2018-11-29 / 阅读(302) / 评论(0) 分类 英语讨论

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(211) / 评论(0) 分类 单词解析速记

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(272) / 评论(0) 分类 商务英语必备1000字

IN THE NEWS - East Asian Leaders Form New Group to Improve Area's Future By Nancy Steinbach Broadcast: Saturday, December 17, 2005 I'm Steve Ember with IN THE NEWS in VOA Special English. Two meetings

发表于:2019-01-02 / 阅读(237) / 评论(0) 分类 教育与新闻

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(265) / 评论(0) 分类 财会英语

DEVELOPMENT REPORT - U.S. Group Fights to Free Modern-Day Slaves By Jill Moss Broadcast: Monday, March 08, 2004 This is Robert Cohen with the VOA Special English Development Report. American officials

发表于:2019-01-07 / 阅读(230) / 评论(0) 分类 农业与发展

By Nick Wadhams Nairobi 27 August 2007 An Ethiopian human rights group is demanding that the United States and other international donors monitor the food and financial aid they give to Ethiopia for its impoverished Ogaden region. As Nick Wadhams rep

发表于:2019-01-13 / 阅读(268) / 评论(0) 分类 2007年VOA标准英语(八月)

By Michael Bowman Washington 27 May 2008 A private U.S.-based philanthropic group has announced it will spend more than half a billion dollars to fund groundbreaking medical research in a multitude of fields. From Washington, VOA's Michael Bowman rep

发表于:2019-01-13 / 阅读(227) / 评论(0) 分类 VOA标准英语2008年(五月)

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(196) / 评论(0) 分类 天天商务口语

By Nick Wadhams Nairobi 18 September 2007 A Muslim human-rights group held a small demonstration in downtown Nairobi to protest what it said was the rendition of at least 117 people from Kenya to Ethiopia as part of the U.S.-led war on terror. Nick W

发表于:2019-01-25 / 阅读(279) / 评论(0) 分类 2007年VOA标准英语(九月)

发表于:2019-02-01 / 阅读(222) / 评论(0) 分类 财会英语

拓扑排序 topological sort 偏序 partical order 拓扑有序 topological order AOV网 activity on vertex network AOE网 activity on edge network 关键路径 critical path 匹配 matching 最大匹配

发表于:2019-02-01 / 阅读(205) / 评论(0) 分类 实用英语

By Nick Wadhams Nairobi 20 August 2007 Doctor's from the Ugandan peacekeeping force in Somalia examine a malnourished boy at their field hospital at the Halane Camp just south of Mogadishu The medical group Doctors Without Borders is reporting a dras

发表于:2019-02-02 / 阅读(296) / 评论(0) 分类 2007年VOA标准英语(八月)

By Nick Wadhams Nairobi 10 December 2007 An Eritrean human rights group is accusing the governments of Sudan and Eritrea of working together to round up and deport Eritreans who have sought refuge from Eritrea's authoritarian government. Nick Wadhams

发表于:2019-02-08 / 阅读(205) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Peta Thornycroft Southern Africa 11 October 2007 A group of 12 Zimbabwe women who say they regularly have been mistreated in police custody have produced an interim report they say documents shocking statistics of violence against members of their

发表于:2019-02-08 / 阅读(226) / 评论(0) 分类 2007年VOA常速英语(十月)

How to Motivate a Group I like to focus on receptive and expressive intelligence, which I call CQ. A healthy dose of CQ is essential when being in charge of a group or team because the task of motivating them often falls to you. This may seem unfair.

发表于:2019-02-08 / 阅读(305) / 评论(0) 分类 阅读空间

The head of the International Airways Volcano Watch group, Peter Lechner who lives in Wellington, said today that their group has been warning about volcanoes for the last 10 years or more. There are nine volcanic ash warning centres around the world

发表于:2019-02-16 / 阅读(210) / 评论(0) 分类 新西兰英语

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(187) / 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(214) / 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(197) / 评论(0) 分类 英语口译
学英语单词
a bit of a lad
a man of character
acridophosphine
Adermy
afro-wigs
air cylinder head
al uwayjah
alveoles
ammonite
ancylidaes
Antex-490
azimuth atabilzation
benzyl chloroformate
bitstream formatter
bovoside
brain freezes
brand awareness
business monopoly
cabalette
case cube reckoning
centradian
chilied
chorionic ectoderm
clone-and-hack coding
compressed cotton bowl
connection diagram
cooperative extension service
Cucumariidae
deka-newton
Demethoxycurcumin
dimycolate
dipeptitase
disjunctive task
empusids
follow - up care
foreign exchange receipt and disbursement
geological symbol
Ginkgos
give a lecture
green caviar
hotbutton
integral condenser
iusto
Kharlovka
knife-edge loading
labeled channel
local management of schools (lms)
low-risks
magnetic ink character recognition (micr)
make one's bed and lie on it
marine ship borer
maritime mobile terminal
mode selector switch
module verification test
movable carrier
multiparameter water quality probe
nigrovittatus
non-gonadal defect and abnormal sex chromosome syndrome
nonnucleic acid base
nonprotein nitrogen
nonreturn-to-reference recording
Nordre Rφnner
orthomicrite
overdates
paeonol
page table lookup
pantheonized
parietal fistula
peta-metre
phanerogamia
Police Service of Northern Ireland
post-mastectomy
profaneling
pseudo-pictorial representation
pyostomatitis vegetans
quantity of currency
Quincke's
radio communication guard
ragdale
retroversio
rubber-belt
screw joint
sham-feeding
split-second cam driver jumper
stipulated premium company
strictly increasing functions
sweet bay oil
synchronously rotating reference frame
tallisim
technicalist
thermally stimulated current
threat-based
through goods transporation
Tipler machine
to have no alternative but...
total acceptance angle
twin flapper-and-nozzle valve
up-draught intermittent brick kiln
varacotr-tuned filter
vas-
Wiggensbach
zuckers