分段

During discretization, the first way is to test by the way of WEKA software and then divide the dimension by the way of natural fractionation.

在离散化时，先采取WEKA软件做测试，然后用天然分段法来划分区间。

For this purpose, a new approach for computing feature points and analyzing shape features of section contours was developed. It dealt with the sharp changes between the adjacent sections via the transition loop and accessional region.

同时，针对曲面片的分段识别，提出了基于顶点法向距离符号量的判断准则及计算方法，利用表面顶点处的切平面与其周围邻域内的顶点之间的位置关系来判断凸凹性，完成对于具有单一凸凹性质的曲面区域内的三角形面片的聚类划分。

This paper studies the changing rule of final azimuth AHT under het AllAzimuthal Twisting condition of directionally drilled well in depth.

提出扭转后最终方位角对设计方位、起始方位、设计位移、起始位移、扭转率的函数是分段连续函数。

One month and six months after operation, anoscope examination revealed 6 cases with hyperplastic anal cushions near anastomosis in PPH group and 1 case in ligation group.

1个月、6个月两次肛镜检查 PPH组在吻合口近或远侧有隆起增生的肛垫组织6例，改良分段结扎组1例，两组均无症状与不适。

In chapter 2, we introduce a generalized harvesting model, which is belong to piecewise continuous argument delay equations, we present sufficient condition to ensure the global attractivity of unique positive equilibrium and explore the possibility of emerging complex behavior-chaos.

研究了其正平衡解的全局吸引性，和可能出现的复杂动力学行为－－混沌；利用概周期序列的概念研究了分段连续时滞的微分方程的概周期解的存在性。

From the point of the trend of industrial catenary changes, the net swims the market is grinding by produce and sale in experience unifinication specializations to section of development change in the process, such big company is in royal, giant to " kind channel " way develops, from originally the mode of entire industry catenary of high risk, aweather danger compares low open mode platform to develop relatively.

从产业链变迁的趋势来看，网游市场正在经历由产销研一体化向分段专业化发展的变革过程之中，盛大、巨人这样的大企业都在向&类渠道&的方向发展，从原本高风险的全产业链模式，向风险相对比较低的开放式平台发展。

It is feasible to build effectual, economic and banausic safe base of Intranet, through segment the net, set VLAN, control communication operation, bind IP and MAC and switch port base on the 3rd layer switch, use to achieve our basic requirements to the network safety in using information system.

通过三层路由交换机Passport8600，以机制所建立的集成制造单元网络系统为具体实例，通过网络分段，设置VLAN，通信业务管理控制，进行IP地址、MAC地址和交换机端口绑定等措施，建立了有效、经济、实用的网络安全基础平台。

A novel adaptive binning method was proposed for NMR metabonomic data preprocessing.

提出一种用于核磁共振代谢组学数据预处理的自适应分段积分方法。

Both simulated NMR data and experimental spectra from dietary intervention individuals were employed to validate the performance of the adaptive binning.

为比较自适应分段积分和等间隔积分对数据预处理的效果，分别采用计算机模拟数据和饮食差异人群两种模型进行分析。

We obtained complete coding sequence of myostatin gene from Bos taurus, Bos indicus, Bos grunniens, Bos frontalis and Bubalus bubalis (swamp buffalo and river buffalo) by PCR fragments sequencing method. The molecular evolution characters of CDS of myostatin gene were analyzed.

运用PCR分段扩增测序法，获得普通牛、瘤牛、牦牛、大额牛、水牛MSTN基因编码区全序列，进而分析编码区序列的分子进化特征。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。