| 单词 | 标准差 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 标准差 noun —standard deviation n标准差 —(statistics) standard deviationSee also:标准—norm • (an official) standard 标准 n—scale n • criteria pl • gauge n 差 n—error n • difference n • discrepancy n • inferior n 差—differ • differ from • mission • messenger • lacking • commission • make a mistake • err • fall short of
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应当缩短上述间隔期内就同一问题提交的专题决议的篇幅，并重点述及促 使提交这些决议的具体问题或标准差 距。 daccess-ods.un.org | Thematic resolutions on the same issue to be presented in between the abovementioned intervals are [...] expected to be shorter and focused on addressing the [...] specific question or standard gap that justified [...]their presentation. daccess-ods.un.org |
它还关切对罗姆 [...] 人口的社会排斥和结构性歧视，导致罗姆族儿童滥用药物，精神卫生问题和生活 标准差。 daccess-ods.un.org | It is also concerned at the social exclusion and structural discrimination of the Roma [...] population, which leads to increase in substance abuse, mental health [...] problems and a poor standard of living for [...]Roma children. daccess-ods.un.org |
例如，可以定义对过程 标准差的估 计方法，指定特殊原因的检验，以及通过定义历史阶段来显示过程 [...] 阶段。 minitab.com | For example, you can define the estimation method [...] for the process standard deviation, specify [...]the tests for special causes, and display [...]process stages by defining historical stages. minitab.com |
误差带体现了个别国家比率的+/的一 个 标准差。 daccess-ods.un.org | Error bars [...] represent +/– one standard deviation of individual [...]country rates. daccess-ods.un.org |
所有标准结果都在1个标准差内， 独立副本得到大于99%的相关系数，这表明样本分析的精确性和准确性是令人满意的。 tipschina.gov.cn | All standard results were well within 1 standard deviation and independent [...] duplicates returned correlation coefficients [...]above 99% indicating acceptable accuracy and precision of assaying. tipschina.gov.cn |
然后利用接近的股 票价格，计算出相对收益标准差的自 然对数。 crystalballservices.com | Then, using closing stock [...] prices, the standard deviation of natural [...]logarithms of relative returns is calculated. crystalballservices.com |
因此，波动率与通常的标准差是不一样 的。 crystalballservices.com | Hence, the term volatility [...] differentiates it from a regular standard deviation. crystalballservices.com |
还可以查看会话窗口输出中每个中心的交货状态的平均值、平均值 的 标 准 误、 标准差、最小值和最大值。 minitab.com | You can also review the Session window output for [...] the mean, standard error of the mean, standard deviation, minimum, and [...]maximum of order status for each center. minitab.com |
这些数据点与患者的人口统计学信息一并使用以计算其动脉压 的 标准差 （ σA P）。 edwards.com | These data points are used along with patient demographic information to [...] calculate the standard deviation of the arterial [...]pressure (σAP). edwards.com |
本组织的 IPSAS 实施项目在下列方面进展顺利：对各项要求的认识，对现行和今后会 计标准差距的 分析，对问题的发现以及对新政策的制定。 unesdoc.unesco.org | The Organization’s IPSAS implementation project has made good progress on: [...] understanding [...] requirements, analysing gaps between current and future accounting standards, identifying issues [...]and defining new policies. unesdoc.unesco.org |
鉴于会员国所提交指数数据的差异，在进行计算时使 用了标准差作为 统计工具，以便能够比较平均数。 daccess-ods.un.org | Given variations in the index data [...] received from Member States, calculations were [...] done using a standard deviation as the statistical [...]tool to make it possible to compare averages. daccess-ods.un.org |
在统计报告中有一些平均数（比如每周上网小时数等），在计算这些平均数前，首先采 用以大于或小于平均数的三个标准差 和 检 查观测量的各变量之间的逻辑关系等方法对 [...] 数据中的异常值进行排除。 apira.org | There are some averages (e.g. weekly online hours) in the statistical report. Before calculating such averages, abnormal values were [...] removed from the data by such methods [...] as using three standard deviations and checking [...]the logical relations among variables. apira.org |
从数学和统计学的角度来看，一个变量的宽度或风险可以通过几个不同的同计量来描述，包 括范围，标准差(σ)， 方差，变量系数以及百分点。 crystalballservices.com | Mathematically and statistically, the width or risk of a variable can be measured through [...] several different statistics, [...] including the range, standard deviation (σ), variance, coefficient [...]of variation, and percentiles. crystalballservices.com |
然后将得到的标准差年化 从而得到波动率。 crystalballservices.com | The standard deviation is then annualized [...] to obtain the volatility. crystalballservices.com |
美联巴沙姆，起源和发展古典印度教（1989年）中，S Chennakesavan，是印度教的批判性研究（1980）; TJ霍普金斯，印度教宗教传统（1971年）; [...] ð金斯利，印度教（1982年）;株式会社Klostermaier，一项调查印度教（1988）与r [...] Lannoy，口试树（1974年）;的WD奥弗莱厄蒂，梦想，幻想和（1984）其他现实 ; 六 标准差 奥 马 利，大众印度教（1935年）;知识森，印度教（1961年）; [...] P托马斯，印度教宗教，习俗和礼仪（1981年）;钢筋混凝土Zaehner，印度教（1962年）。 mb-soft.com | AL Basham, The Origins and Development of Classical Hinduism (1989); S Chennakesavan, A Critical Study of Hinduism (1980); TJ Hopkins, The Hindu [...] Religion Tradition (1971); D [...] Kinsley, Hinduism (1982); KK Klostermaier, A Survey of Hinduism [...](1988); R Lannoy, The Speaking [...]Tree (1974); WD O'Flaherty, Dreams, Illusions and Other Realities (1984); LSS O'Malley, Popular Hinduism (1935); KM Sen, Hinduism (1961); P Thomas, Hindu Religion, Customs and Manners (1981); RC Zaehner, Hinduism (1962). mb-soft.com |
最后我们所感兴趣的是对数相对收益波动 率，而不是真实现金流或股票价格的 标准差。 crystalballservices.com | Finally, we are interested in the logarithmic relative returns’ [...] volatility, not the standard deviation of the actual [...]cash flows or stock prices. crystalballservices.com |
单元格 J3 中的公式 [...] STDEV(I3:I54)*SQRT(52)计算的是年（通过乘以一年中星期总数的平方根）波动率（通过取 2004 年 52 个星期数据的标准差）。 crystalballservices.com | The formula in cell J3 is STDEV(I3:I54)*SQRT(52) which computes the annualized (by multiplying the square root of [...] the number of weeks in a year) volatility [...] (by taking the standard deviation of the entire [...]52 weeks of the year 2004 data). crystalballservices.com |
许多发展中国家的公立学校的教 育标准差和私 立学校显著增加，提出了保证公立和私立学校的有质量的教育的根本问题。 unesdoc.unesco.org | Poor standards of education in public [...] schools and the phenomenal expansion of private educational institutions in many developing [...]countries raise the fundamental question of preserving quality education – both in public and private schools. unesdoc.unesco.org |
这些自然对数收益的标准差就是现金流的周期波动率。 crystalballservices.com | The standard deviation of these natural [...] logarithm returns is the periodic volatility of the cash flow series. crystalballservices.com |
表示不包括标准差，因 为这些资料是计算出来的，不是直接从原文中引用的。 asecho.org | Standard deviations are not included [...] because these data were computed, not directly provided in the original articles from which they were derived. asecho.org |
我们提供内部在职培训，其中包括六 标准差 ， TS 16949和TPS顾问方案。 layana.com.cn | General speaking, LAYANA provides internal on-the-job training such as Six Sigma and TS 16949, TPS consultant programs, and many other eudcation. layana.com.tw |
之所以 称为波动率而不是标准差是因 为波动率的计算不是来源于原始的现金流或股票价格本身，而 是基于这些现金流或股票价格相对收益的自然对数。 crystalballservices.com | The term volatility [...] is used and not standard deviation because the volatility [...]computed is not from the raw cash flows or [...]stock prices themselves, but from the natural logarithm of the relative returns on these cash flows or stock prices. crystalballservices.com |
该报告由美世投资咨询公司编写，建议将私募股权和对冲基金纳入投资 组合，因为执行这些替代资产类别将减少按 照 标准差 计 算 的投资组合整体风险， 同时提高回报率。 daccess-ods.un.org | recommended the incorporation of private equity and hedge funds of funds into the portfolio, because the implementation of those additional [...] asset classes would reduce the overall risk of the portfolio, [...] as measured by standard deviation, while improving [...]the return. daccess-ods.un.org |
归一化差异植被指数标准差是归 一化差 异植被指数时间序列值(年度)的根平均值 与其算术平均值的平方差。 daccess-ods.un.org | NDVI Standard deviation (STD) NDVI standard deviation is the root mean square deviation of the NDVI time series values (annual) from their arithmetic mean. daccess-ods.un.org |
对于比较大型的数据集，样本标准差 与 总 体 标准差 是 趋同 的，所以一般使用样本标准差更加 安全一些。 crystalballservices.com | For larger datasets, [...] the sample standard deviation converges to the population standard deviation, so it is always safer to use the sample standard deviation. crystalballservices.com |
慢性营养不良的一个关键指标是发育迟缓，即儿童的年龄身高与同年龄参照 人群标准相比，低于中位数减两个 标准差。 daccess-ods.un.org | A key indicator of chronic malnutrition is stunting, which is defined as height for age below minus two standard deviations from the median height for age of the standard reference [...] population.13 In other words, children affected are too short for their age group compared to the [...] WHO Child Growth Standards. daccess-ods.un.org |
这也是为什么我们在步骤 4 中使用样本标准差的原因。 crystalballservices.com | This is why [...] we use sample standard deviations in Step 4. crystalballservices.com |
只用这个样本标准差代表 波动率的原理与对数现金收益法类似。 crystalballservices.com | The rationale for [...] using the sample standard deviation as the volatility [...]is similar to the Log Cash Flow Returns approach. crystalballservices.com |
六标准差主要强调以图形与数据传达明确的品质问题。供应商的流程变异愈小，不符合品/不良品出现的机率就愈少，客户的潜在风险也就愈低，这就是拿雅納持续不断实行Six Sigma的根本原因。 layana.com.cn | Six Sigma is a set of tools and strategies for process improvement which seeks to improve [...] the quality of process outputs [...]by identifying and removing the causes of defects (errors) and minimizing variability in manufacturing and business processes. layana.com.tw |
因此，过程平均值和过程标准差似乎 受控 （稳定）。 minitab.com | Therefore, the process mean [...] and process standard deviation appear to be [...]in control (stable). minitab.com |
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