查询词典 statistic

According to the result of statistic nonconformity, make improvement suggestion.

根据不合格统计结果提出改进建议。

The nonparametric statistic method was also used to systematically analyze the soil physiochemical properties and the environmental risk of birth defects,combined with analysis.

为研究土壤性质在出生缺陷环境风险中的指示作用，考虑了区域人口分布和疾病空间结构，使用Bayesian方法，对山西省和顺县连续4年的神经管畸形发生的数据进行了处理，并使用非参数统计的方法，结合土壤环境过程机理，对土壤的理化性质和出生缺陷的环境风险做了系统分析。

Then, the statistic characters about carbonation depth such as average, deviation, model of normal distribution and its density function and etc. are also given.

同时，给出了碳化深度的统计特征即平均值、标准差、变异系数统计量和碳化深度正态分布的概率模型及其密度函数。

At present the classic least square method, which is only adaptable to the data series of normal distribution, is usually adopted in statistic calculation. However, the actual series are usually pollutional distribution instead of normal distribution.

保证监测资料的可靠性是建立监控模型的基础工作，目前的统计计算一般采用经典的最小二乘法，该方法只适合于误差服从正态分布的数据序列。

Statistic analysis on IR image characteristics shows that IR target has relatively more and larger regions which are of same quality, mainly expressed by smooth images and by that the energy distribution is concentrated on low frequency band in L〓 linear normed space, while large quantity of background regions show as texture images and their energy in L〓 space is concentrated on high frequency band. Based on this difference, the IR target segmentation method on the basis wavelet transformation is proposed.

通过对红外图像特征的统计分析证明，红外目标含有较多较大的同质区，主要表现为平滑图像，在L〓线性赋范空间的能量分布集中在低频，而大量的背景区域表现为纹理图像，在L〓空间中能量集中在高频部分，根据这一差别，提出了一种基于小波变换的红外目标分割方法。

Xie-Beni index decreases with the number of partitions increasing. It is difficult to choose the optimal partition of data when the number of clusters is large. From the point of view of the compactness and the separation of clustering, a novel clustering validity function is proposed, which is based on the improved Huber Г statistic combined with the separation of clustering.

针对此问题，分别考察改进的Hubert Г统计量和聚类分离度，导出一个新的基于数据几何结构的聚类有效性函数，使得它有惟一的最大值，函数值随聚类个数增大而递减的趋势并不影响最优聚类个数的判定。

Newest statistic number makes clear, complete province is not state ownership economy to organize many 710 thousand, from personnel of course of study 240 more than person, value of output of economy of blame state ownership already occupied the 31 ％ that save gross domestic product completely.

最新统计数字表明，全省非公有制经济组织71万多户，从业人员240余万人，非公有制经济产值已占到全省国内生产总值的31％。

According to concerning sectional statistic, the achievement of off-the-peg agriculture science and technology of 70 ％ applies 60 ～ of our country hard promotion, the oneself quality of the farmer is low it is main reason.

据有关部门统计，我国60～70％的现成农业科技成果难以应用推广，农民的自身素质低是重要原因。

In charge of statistic on production process and report

负责组织对生产过程数据的统计并上报工作

Cohen's Kappa statistic and the area under the Receiver Operating Characteristic curve were used to evaluate the performance of the models.

并结合全球气候模式预估的未来情景对未来气候条件下的分布进行了预估。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。