Therefore, in this article, we first discussed the compound negative binomial, it able to simultaneously fitthe claim size and the claim number. At the same time, we studied the sum of themutually independent compound negative binomial and the sum of the mutuallyindependent compound negative binomial with discount factor and the sum of themaximal compound negative binomial; Next, for the claim data to be better fitted, this article has establishedthe superposition distributed model about the weighted average of the discreterandom and has discussed the estimation method of the parameters of thesuperposition distribution; Once more, we in detail elaborated the NCD which based on the claim numberand the NCD which based on the claim size and the claim number. Besides, weestablished an applied NCD model which also based on the claim size and the claimnumber; At last, we introduced the rewards and punishment coefficient of automobiletravel region into the applied NCD model, availably consummated the present NCD.
因此，本文首先讨论了能拟合索赔额大小和索赔次数的复合负二项分布，并对相互独立的复合负二项分布的和、带有折现因子的相互独立的复合负二项分布的和以及最大复合负二项分布进行了研究；其次，为了更好地拟合索赔数据，本文建立了离散随机变量加权平均的叠加分布模型，并讨论了其中的权数的估计方法；再次，本文详细阐述了基于索赔次数的无赔款优待系统、考虑索赔次数和索赔额大小的无赔款优待系统以及应用型的同时考虑索赔次数和索赔大小的无赔款优待系统；最后，本文在无赔款优待系统中引入了汽车行驶区域奖惩系数，对现行的无赔款优待系统进行了完善。
This is mainly reflected on the early history of the Wu state, the opinion being that there may be deviation in certain historical explanations put forward on ground of archaeological materials, such as ethnic constitution, the cultural continuity of the Wu people surnamed Ji, the location of the early central region of the Wu state, the estimation of the early social developmental level of the Wu state, etc, all of which need to be rethought.
主要反映在吴国早期历史方面，认为以往依据考古材料提出的某些历史解释可能存在偏差，诸如民族构成问题、姬姓吴人的文化连续性问题、吴国早期中心地域所在问题、对吴国早期社会发展水平的估计等，都有必要重新加以思考。
The method can also be used for the rotary motion estimation in a small image region.
该方法可用小图像进行参数估计。
Our estimation result shows that:(1) human capital and economic growth show a distinct spatial dependence, and most provinces locate at high-high and low-low region; (2) human capital has obvious geographical spillovers and it shows positive effect on the economic growth.
研究发现：(1)我国人力资本和经济增长表现出鲜明的空间相关性，多数省区位于高－高和低－低类型区；(2)人力资本作为知识和技术进步的载体，对区域经济增长具有较强的空间溢出效应。
Background Model Estimation The basic idea is to define a segmented region, delimiting the pixels of interest.
背景式样估计 The基本思想是定义一个被分割的区域，划定映象点利益。
Case studies conducted on the ten isles of the Penghu archipelago using the Region Growing approach demonstrate that the average errors in coastline mapping and isle area estimation are around 4% and 6%, respectively. For Dongsha island the land resources estimated by remote sensing has an error of approximately 10%.
实例研究发现遥测国土资源分析技术研发试验可行性甚高，将可解决现地国土普查迟缓与资料更新困难问题，快速、安全又可经常进行普查更新资料，不失为一有效而可辅助国土资源调查量测的工具与方法。
The method reconstitutes the triangles in different multi-resolution transition region and optimizes the quadtree vertex error estimation and geometry smooth transition algorithm with the scheme based on the characteristics of higher distance to ground and bigger downwards angle of visibility in flight simulation. The render speed of computer is enhanced while ensuring the veracity condition of the terrain.
该方法将不同分辨率过渡区域的地形进行重新构网，并针对飞行仿真距离地面较高、下视角较大的特点对四叉树顶点误差估计和几何光滑过渡算法进行优化，在保证地形准确性的范围内提高计算机实时处理速度。
A radiant calibration algorithm is presented to satisfy visual and psychology estimation. Details submersed in margin region could be recovered.
在眼底成像系统中，眼底图像是椭球形曲面向平面的投影，图像因从斜的方向拍照而产生的远近感的畸变，即几何畸变是不可避免的。
The point estimation and the region estimation of parameter were also determined for the distribution.
并对参数进行了点估计和区间估计，为对抽油杆各部位及各种缺陷进行可靠性分析提供了依据。
A fingerprint ridge distance estimation method at region level
一种基于区域水平的纹线距离估计方法
The method processes a global optimal motion estimation in overlapped window region, and use the hierarchical structure to overcome the disadvantages of fixed size block matching, so have a correct disparity vector, and produce a smoother disparity map.
由于该方法在交叠窗口区域进行全局最优估计，并且采用多分辨率的结构克服固定块匹配的缺陷，得到较准确的视差矢量，并且产生光滑的视差图。
Objective: To study the growing law of Sarcophaga carnaria in early autumn in Zheng zhou City in order to find out the more exact data for the estimation of the postmortem interval for this region.
目的：探讨郑州地区初秋季节嗜尸性麻蝇的生长发育规律，为该地区该季节人体死亡时间推断提供法医昆虫学较确切数据。
Estimation of forest natural capital is defined as an approach to estimate status of forest natural capita from quantity and quality under the region scale or more applying forest natural capital index which defined as product of forest natural capital quantity and quality.
森林自然资本的评价是指在区域及区域以上尺度下通过森林自然资本指数对森林自然资本的数量状况和质量状况进行综合评价。森林自然资本指数是森林自然资本的数量指数和质量指数的乘积。
According to the research results, an engineering estimation method for propagation rate of strain fatigue cracks in high strain region of pressure vessel is established.
根据SCT试样应变疲劳裂纹扩展试验研究结果，在考虑了压力容器高应变区几何形状和材质变化对应变疲劳裂纹扩展参量影响后，提出了一种压力容器高应变区应变疲劳裂纹扩展速率工程估算方法。
This paper proves that the quasilinearization method for parameter estimation of ordinary differential equation in chemical reaction kinetics essentially belongs to the region of Gauss-Newton method.
本文通过理论推导，证明在反应动力学常微分方程参数估值中所采用的拟线性化法在本质上仍然属于高斯&牛顿法的范畴。
The research of the dissertation involves global motion estimation and compensation, image stabilization, occlusion detection and tracking, trajectory prediction, moving target location, region extraction, moving target detection and tracking.
本论文主要对全局运动估计和补偿、图像序列稳定、遮挡问题处理、轨迹预测、运动目标区域提取、目标检测和跟踪等进行了研究，并且获得了一些有意义的成果。
Critical Clearing Time Estimation of Power System Based on Quadratic Approximation of Stability Region
基于稳定域边界二次近似的故障临界切除时间估计
Geostatistics consider the two characteristic, configuration and randomicity of region variable, provide grade of block, reserve, correspond estimation precision, tonnage-grade curve etc, obtain abroad application.
地质统计学方法由于考虑了区域化变量的结构性和随机性的二重特性，在给出块断品位及储量时还给出相应的估计精度，吨位一品位曲线等，获得了日益广泛的应用。
Put emphasis on the realization of the several key models such as drought region selection, drought tendency simulation, drought loss estimation and the drought relief;
重点研究了旱灾区域选择、旱灾行为模拟、旱灾损失评估以及最佳水资源调配方案的设计与实现；
The segmentation separates the points in the blend region from the rest of the input point cloud with the processes of reduction of point data, estimation of local surface curvature properties and comparison of maximum curvature values.
在数据分块算法中，通过数据精简、曲率估算和曲率比较等步骤，将过渡区域的数据点从原始点云数据中分离出来；