单词：intentional sampling
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Oh ,let me think for a moment . [00:03.79]噢，让我想一会儿。 [00:07.58]I haven't a clue ,I 'm afraid. [00:12.15]我没有线索，很抱歉。 [00:16.72]I'm not really sure ,sorry . [00:20.87]我真说不准。对不起。 [00:25.03]I'm terr
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Advice to Youth, About Mark Twain Being told I would be expected to talk here, I inquired what sort of talk I ought to make. They said it should be something suitable to youth-something didactic, instructive, or something in the nature of good advic
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From NPR News in Washington, I'm Lakshmi Singh. CIA analysts are going through documents and other information taken from the raided compound in Pakistan where US special operations team killed Osama bin Laden. NPR's Rachel Martin says the data could
2011年NPR美国国家公共电台5月
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
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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
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The odds are against us: Roughly 88 percent of New Year's resolutions don't make it through the year. These are big to-dos were slacking on: eat healthier, get a better job, lose weight, save money. How can we fall short on such important goals year
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Change is considerably easier when you have a full complement of supporting partners and unlimitedresources. But, since very often it is the shock of a death, divorce or some other life tragedy thatunceremoniously tosses us out of our comfort zone to
英语美文
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
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马克吐温：致青年的忠告 Advice to Youth, About 1882 Mark Twain | 1882 Being told I would be expected to talk here, I inquired what sort of talk I ought to make. They said it should be something suitable to youth-something didactic, instruct
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BEIJING, Jan. 19 (Xinhua) -- Monday's stock plunge was not a result of any intentional administrative suppression, said China's security watchdog Monday. Deng Ke, spokesman of China Securities Regulatory Commission (CSRC), said last Friday's announce
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Taking the first step How will you know you can succeed at something if you don't give it a try? How will you know you can drag yourself out of the depths of your despair if you don't try? How do you know you won't get that new job if you don't apply
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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
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Advice to Youth, About 1882Mark TwainBeing told I would be expected to talk here, I inquired what sort of talk I ought to make. They said it should be something suitable to youth-something didactic, instructive, or something in the nature of good adv
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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
英语口译
题目：Should criminals be sent to a jail or let them do something else as punishment instead of sending into a jail? Why and give your reasons. 范文：There has long been controversy concerning the objectives of the justice system. Sending crimi
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More disgusting than you know While in college I took a summer job as a janitor at a middle school. I made some interesting discoveries that summer, like don't mix bleach and ammonia (different story). But if you had asked me who would be grosser, li
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陈豪在北京的ABC美国公司工作。他跟美国同事Amy一起走出会议室。 (Office ambience) C：Amy, 今天我第一次主持会议。你觉得怎么样？ A：I thought you did well considering that you have not been in that position b
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