查询词典 sufficient statistic

Basing on the statistic datum existed of bridge deck pavements, analyze the main failure modes and its main causes to damage on different styles of bridge, at the same time, through the big calculation software ,establish the space models to simulate the course of mechanics of bridge deck pavements, analyze the main factors which affect the bridge deck pavement"s mechanics and the relations between them; according to the atmospheric circulation circumstances of bridge deck pavements, take the statistic datum of using life of prefabricated T-beam、box girders and casting girder in region of HUA-NAN as examples to returning analysis ,establishing the life prediction model of this style bridges; associating "the Method of Estimating to Life Cycle Costing,bring forward this method to take a evaluation of economy on bridge deck pavements, insure the life cycle costing reasonable; giving some tactics on the design of bridge deck pavements.

以既有桥梁的桥面铺装层使用现状统计资料为基础，分析了各种类型桥面铺装层的主要破坏形式及其主要损伤原因，同时利用结构分析软件，对桥面铺装层建立空间模型模拟其受力作用过程，分析影响桥面铺装层受力大小的主要因素以及各因素与铺装层受力大小之间的关系；按照桥面铺装层所处环境的不同，以华南地区预制T、箱梁和现浇梁的桥面铺装层正常使用寿命统计数据为例，通过回归分析建立该类型桥面铺装层的正常使用寿命预测模型；利用寿命周期费用评价方法，对特定铺装层的设计方案某一参数的变化所带来的经济效益进行评价；给出桥面铺装层设计构造建议。

The deterministic and statistic methods are employed respectively to study theforced response of the mistuned bladed disk under various system parameters withrespect to the deterministic and random mistuning. In the statistic analysis, wepropose a method that calculates and compares the statistics of the maximum andaverage vibratory responses.

在进行统计分析时，特别地提出了对失谐叶盘系统的最大振动响应和平均振动响应进行统计和比较的分析方法，利用该方法可对失谐叶盘系统振动能量的集中程度进行分析，从而更全面地认识失谐叶盘系统振动响应的局部化特性。

Note: According to active statistic system, limits of statistic of pay of worker of town unit on guard has not include town private enterprise and individual and industrial and commercial door.

注：根据现行统计制度，城镇单位在岗职工工资统计范围尚未包括城镇私营企业和个体工商户。

Law of function of the first kind of statistic is the function of a few statistic in direct use excel, include function of slope, intercept, correl, rsq.

第一种统计函数法为直接使用excel中的几个统计函数，包括slope、intercept、correl、rsq函数。

In hypothesis testing, the Likelihood Ratio Test can often be reduced to a sufficient statistic of the data.

很多情况下，你还可以加上血型这样一个统计量，估计会更精确点。

We used residuum not returns to research herding behavior, which can avoid pseudo herding. By using multielement statistic method, we got necessary and sufficient condition of existence of herding behavior.

本文通过研究股票收益率的残差，而不是传统的股票收益率，避免了伪羊群行为的干扰，给出了市场存在羊群行为的充要条件，用多元统计方法寻找和划分羊群。

E.g. if we know that a distribution is normal with variance 1 but has an unknown mean, the sample average is a sufficient statistic for the mean.

比如，你想判断一个人的性格，你可以问他或她是什么星座的，给定星座的情况下，你对他/她性格的"分布"会有一个估计。

This has quite bad influence on social economy development . In the paper, we try to find the key problem in venture capital entry in China by sufficient material collection, statistic, analysis and related comparison with the most developing countries.

本文通过对目前中国风险投资进入现状的分析及与国外的比较，发现问题并依据影响风险投资进入的因素和国外经验借鉴，提出完善建设中国风险投资进入机制的观点和措施。

In the markets with frictions, there is no reason to view price as a sufficient statistic for the states of the market, and the volume of trade provides additional information about how assets are priced in the market.

但是，当信息不完全时，投资者对金融资产价值的估价有可能较大地偏离其基础价值，此时发生的交易可能是部分投资者的非理性行为。

To having the behavior person of fairness psychology preference, although produce the process is complete independence, best bond also is to depend on at the same time the combination that the individual yields with other is contracted, is not to depend on only the independence that the individual yields is contracted, the sufficient statistic of result standard game theory measures a principle to hold water no longer.

对具有公平心理偏好的行为人，即使生产过程是完全独立的，最优契约也是同时取决于个人产出和他人产出的联合契约，而不是仅取决于个人产出的独立契约，结果标准博弈论的充分统计量原则不再成立。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。