Object relational mapping refers to the technique of mapping the data representation from an object model to a relational data model with a SQL-based schema.
用基于 SQL 的模式可以把数据呈现从对象模型映射到关系数据模型,对象关系映射引用了这项技术。
And the overall design model of system based on this investigation put forward, including function architecture, and does research the key technique of the distributed NMS.
在此基础上提出了该系统的总体设计,包括功能体系结构,并对分布式网管系统的关键技术进行了研究。
Based on the actual construction practice, the mechanism model and construction technique of ejector anchor retaining and protecting for soft foundation pit.
通过施工实例,对软土基抗围护中喷锚网支护的机理模型及施工技术进行探讨,并介绍实际技术处理措施及效果。
The application of multimedia courseware remarkably improves the efficiency and quality in teaching the making of kidney transplantation model of rats based on microsurgical technique.
指出多媒体课件的应用可以显著提高以显微外科技术为基础的大鼠肾移植模型制作的教学效率与质量。
As to the problems of operating noises and vibrations, this paper applied the Direct Torque control (DTC) technique to SRM's controlling, based on the analysis of the nonlinear model of SRM.
针对开关磁阻电动机运行的振动和噪声问题,在对开关磁阻电机非线性模型进行分析的基础上,将直接转矩控制方法应用到SRM的控制当中。
Based on the mathematical model, we adopted topological description series and the technique of fault equivalence disposal to calculate all kinds of faults of the new converter transformer.
基于所建立的数学模型,采用拓扑描述串和故障等效处理技术来计算新型换流变压器的各种故障。
In this paper, data fusion technique is used to wireless location, and the model and performance of data fusion based wireless location are researched in detail.
论文将信息融合应用于无线定位之中,对无线定位的信息融合模型进行了深入的研究。
Based on queue theory, construction machinery technique control model of the asphalt concrete surface has been build to provide a base for group machinery coordination.
基于“排队论”方法,建立了沥青混凝土路面施工机械工艺控制模型,为机群优化调度提供了基础。
Based on analyzing the characters and abuses of existent model measurement techniques, it was presented a model measurement technique for complicated surface product.
在分析已有模型检测技术的特点及其弊端的基础上,提出了面向复杂曲面产品的模型检测技术。
Inspection information model of based on feature technique is introduced. Inspection data model of based on feature measurement surface is established.
介绍了基于特征技术的检测信息模型,建立了基于特征测面的零件检测数据模型。
A measuring modeling technique is presented for obtaining solid model from material product based on CAD modeling technique in reverse engineering.
在反求工程CAD建模技术的基础上,介绍了一种从实物样件获取产品实体模型的测量造型技术。
Based on the conjugate code technique, a mesoscale adjoint model is constructed, and the lateral boundary conditions of the model is discussed.
使用共轭码技术,构造了中尺度模式的伴随模式,研究了模式侧边界条件。
This paper presents a new spiral development model based on data warehouse through analyzing the data warehouse technique and traditional software development model of waterfall.
文章通过对数据仓库技术以及传统瀑布式软件开发模型的分析,提出了数据仓库开发的螺旋式开发模型。
The model was resolved with heuristic algorithm based on Tabu search technique.
利用禁忌搜索技术设计启发式算法对模型求解。
Meanwhile, the result show that model precision can meet needs of light draft technique process control based on the equipment and spray state in good condition.
结果表明,在设备与喷淋状态保证的前提下,模型精度可以满足轻压下工艺过程控制的要求。
Then. based on the theory of thermodynamics and the theory of hydrodynamics, applying simulation technique to theorize mathematics model of the key component of refrigerated containers .
并根据热力学理论、流体力学等理论,运用仿真技术对冷藏集装箱制冷系统主要部件和冷藏集装箱冷藏室内的流场温度场建立数学模型和进行模拟仿真。
The Customer relationship management system based on data mining technique consists of data storage and colligation, multidimensional date analysis, data mining, model storage, method storage.
基于数据挖掘技术的客户关系管理系统由数据存储和综合、多维数据分析、数据挖掘、模型库、方法库组成。
In this paper, based on the functional role model theory, the reasoning rule and the technique of FMEA, which are facing to Built in Test (BIT), are developed.
本文从BIT设计的角度,以功能角色模型理论为基础,导出在反馈系统中的推理规则和故障模式影响分析方法。
This paper presents a novel algorithm for quasi-frontal face recognition based on the wavelet decomposition technique and a multi-class Support Vector Machine (SVM) model.
基于小波分解提取人脸特征技术和多分类支持向量机模型,提出了一种新的准正面人脸识别算法。
Apply SVM technique to network intrusion detection, and propose a network abnormal intrusion detection model based on SVM.
将支持向量机应用于网络入侵检测,提出一种基于支持向量机的网络异常入侵检测模型。
METHODS: a new deformable registration technique based on elastic model was applied for describing partial deformation.
方法:使用基于弹性体模型的形变配准方法描述图像的局部形变。
The interactive animation technique based on motion capture is a new animation technique which transfers actors motion parameters to the physical model in the computer in real time.
基于运动捕捉的交互式动画技术是一种较新的动画技术,它实现把演员的动作实时变为计算机内模型的动作。
Experimental modal analysis is a technique to build modal model based on the measured data.
实验模态分析是基于实测数据建立系统数学模型的技术。
So, the semantic feature modeling technique based on cellular model has become very important in most CAID systems.
因此,基于细胞元模型的语义特征造型已成为当今CAID系统的主要研究的方向之一。
Literature research and experimental method were adopted to examine the model of shot-putting technique with back shift and the selection of model based on the characteristics of teaching object.
采用文献分析和实验法对背向滑步推铅球技术模式进行比较,并根据教学对象的特点对如何选择相应的技术模式进行了分析与探讨。
Whirlwind milling model is a new milling technique proposed in this paper based on 5-axis CNC horizontal bed-type milling machines.
旋风式铣削模型是基于复杂自由曲面的5轴数控加工而提出来的一种新的铣削技术。
According to the complexity of fault diagnosis for large scale distributed system, a diagnosis technique based on distributed hierarchical model is given in this paper.
针对大型分布式系统故障诊断的复杂性,给出了一种基于分布式层次模型的诊断方法。
The technique of the implementation of ec based on MIDAS is discussed from the aspects of the system structure model, the emphasis of system design and the technique of load balance.
从系统体系结构模型、系统设计要点、负载平衡技术等方面探讨了实现基于MIDAS的电子商务系统的有关技术问题。
Digital hydrological model is regarded as a modern physically-based modeling technique that includes a large amount of information.
文章认为,数字水文模型是一种有物理基础的包含大容量信息的现代模拟技术。
In this paper we present a DHCP server model that is based upon thread pool technique.
提出了基于线程池技术DHCP服务器模型,并给出了实现方法。
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