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Using annual hairtail catch and fishing effort data between 1951 and 1984, as well as time series of precipitation, wind speed, and sea surface temperature, interannual trend and variation of hairtail catch in East China Sea were analyzed and a regression catch model incorporating fishing effort and environmental variables were established.

利用1951~1984年东海带鱼年渔获量和捕捞努力量资料,以及降雨、风速和海表温度等的时间系列,分析了带鱼渔获量年际变化与捕捞努力量及环境因素的关系,并建立了渔获量对捕捞努力量和环境变量的回归模型。

Based on the monthly precipitation data of thirteen meteorological stations in Tianjin in recent 50 years,using regression analysis,trend analysis and five-year moving average method,the change characteristics of precipitation were analyzed.

根据天津市13个气象站近50年的实测月降水资料,运用回归分析、趋势分析和5年滑动平均等方法,分析了天津市近50年来降水变化特征。

Using temperature data of Shifang from 1959 to 2008 and using a linear regression and 5-year moving average, Mann-Kendall method etc, analyses are made on the past 50 years inter-annual variations in temperature characteristics.

利用什邡市1959-2008年逐日气温资料,采用一元线性回归及5年滑动平均,Mann-Kendall法等方法,研究分析了什邡市50年来气温年际变化特征。

The subjects of the study are Olympic Games of 1992, 1996 and 200. By use of quantile regression to formulate the econometric model, some variables of the participating countries are taken as independent variables. Variables such as the size of the participating countries, population, economic capacity, construction capacity, globalization and mobility are the examples. It is to explore the effects of the total signal for medal-won numbers when the dependent variable is the principal component, CGW weighted medal-won numbers, and LGdd weighted medal-won numbers.

本研究以1992年、1996年和2000年的各届奥运为研究对象,利用分量回归法建构其计量模型将各参赛单位的疆域、人口数、经济能力、建设能力、世界性与流动性做为自变数,分别探讨应变数为主成份总指标得牌数、CGW加权得牌数、LGdd加权得牌数时的影响。

To test the four hypothesis,a positive study is conducted using the 93 private listed companies which are all listed before 2002 on China's A share market. Both the descriptive statistic analysis and regression test were carried out from two angles: direct control and indirect control.

为了对假设进行验证,我们整理选取了2001年年底之前在国内上市的93家纯A股民营上市公司为样本,以2002年至2004年为数据窗口,从直接控制和间接控制两个角度对其股权结构和经营绩效之间的关系进行了描述性统计和回归检验。

Based on the samples of over 1000 listed companies at the beginning of Reform of Non-tradable Shares in 2004 and 2006, the share proportion CR1 of the largest shareholder, Z index calculated as the ratio of share ratio of top 2 shareholders and H10 index calculated as the sum of square of share ratio of top 10 shareholders, and Tobin'Q reflecting the value of target company are sele

本文以股权分置改革开始的前后两年即2004年和2006年的一千多家中国上市公司为研究样本,选取第一大股东持股比例CR1、前两大股东持股比例的比值Z指数以及前十大股东持股比例的平方和H10指数作为衡量大股东控制程度的指标,采取托宾Q值来作为衡量公司价值的指标,把公司规模、财务杠杆和第一大股东性质虚拟变量作为控制变量,建立回归方程,实证结果发现三次?

The dissipation factor tip-up D tan d , the change of capacitance D C / C 0, the maximum discharge q max and the mean discharge magnitude q mean , A compared investigation of the correlations between V min , V av and service time were compared with those between D tan d , D C / C 0, q max, q mean and respectively.

对大量的不同运行年数的线棒进行了超声波 V min 和 V av 测量,以及介质损耗角增量 D tan d 、电容变化率 D C / C 0、最大放电量 q max 和平均放电量 q mean 等电气测量试验,对比研究了超声参数( V min 和 V av )和电气测量参数( D tan d 、 D C / C 0、 q max 和 q mean )与运行年数的相关性,发现, V min 和 V av 与的相关性很强,相关系数 R 分别为0.892和0.890,而 D tan d 、 q max 和 q mean 与的相关性较弱, R 在0.55~0.60范围内, D C / C 0与几乎没有相关性, R 仅为0.310;采用线性回归分析,分别建立了 V min 和 V av 与的二阶和三阶线性函数的数学模型, R-S 分别为0.828和0.903,并分别提出了最可靠运行年数和置信度为95%的可靠运行年数的预测方法。

By qualitative and quantitative analysis between stock markets price and macroeconomic variables that is GDP, inflation, money supply, interest rate and exchange rate, we conclude that these variables provides a benign long-run equilibrium relation with stock price, however there is a deviation interaction between stock price and macroeconomic variables during 2000 and 2003.except that we also analysis the interrelation between deposit, investment, consumption and stock price emphatically, and farther conclude those promotable interaction.

通过经济周期和宏观经济变量:国内生产总值、通货膨胀、货币供应量、利率和汇率,与股票价格的定性理论分析和定量的线性相关、回归方程分析,得出了在1991年至2002年期间我国股市价格与宏观经济相互促进、2000年至2003年股市价格与宏观经济相背离的结论。除此之外,本文还分析了股市价格与储蓄、投资和消费的关系,进一步说明了股市与储蓄、投资和消费的相互促进关系。

The progresive regressing and regressing were made on the fruit production to the parameter of tree framework of gold delicion / M9 / Shandingzi in 6 years old based on the date of yeild investigations and measurment. By the marginal analysis and fuzzy clasification.These parameter were defined that trunk circumafename= 24.93cm, highth of tree=2.5m,average width ot tree=2.5m,size of tree=5.05~5.6m~3, number of length branch / per tree = 101-161.number of middle branch / pe...

本文以金冠/M9/山定子6年生树体为试材,对树体结构参数进行田间测定,用多元回归、逐步回归的方法分析出十种树体结构指标对产量的效益,用边际分析的方法和聚类的方法研究出金冠/M9/山定子产量最高时树体结构参数为:干周=24.93cm,树高=2.5cm,平均冠径=3.01m,冠高=2.5m,树冠体积=5.0~5.6m~3,单株长枝数=101~161个,单株中枝数=122—142个,单株短枝数=601~616个,单株枝量=847~903个,单株叶面积=13.5m~2。

Also, the establishment of logistic regression model proves that the choice of stock delivery valuation methods doesn't vary greatly by political affairs and cost of contract, while the establishment of multiple linear regression model bears out that there is a statistics significan ce between accounting evaluation, accounting profession judgment from listed companies' non-circulating assets value depreciation and reflux and the scale of major business income and the relation of high and low ratio of debt to equity. Yet, there is no statistic significance between the relationship of the publication of interest encouraging plan and company establishment date.

在此基础上,本文抽取了实施新会计准则体系之前2005年我国上市公司样本,通过建立有序分组的线性趋势检验模型研究证实,以0.05为显著水平,我国上市公司存货收发频繁程度与发出存货计价方法简化程度之间,并不显著存在一般认为应有的线性关系,排除了发出存货计价方法选择这一混杂因素的影响;进而,通过建立logistic回归模型证实,发出存货计价方法的选择也并不显著受政治和契约成本的影响;通过建立多元线性回归模型证实,上市公司对非流动资产减值的会计职业判断,与其主营业务收入的规模和负债权益比率的高低之间的关系有统计学意义,与是否公布股权激励计划和公司成立时间之间的关系没有统计学意义。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

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