The article first introduces the basic features of structure of J2EE briefly, which makes use of mixed mode of Client/ Server mode combining with Browser/ Server mode. Then it discusses functional design and implementation of the system developed by J2EE frame-based virtue practice platform. 利用J2EE架构的基本的特点,将Client/Server和Browser/Server相结合的模式运用在其中,然后给出基于J2EE的虚拟实习平台的设计与实现,使得网上教学的实习、实验成为现实。
After analyzing the requirement of teaching quantity evaluation system, the paper proposes the systems solution based on the mixed mode of Client/ Server and Browser/ Server, and introduces the key techniques for analysis, design and implementation of the system. 通过对教学质量评价系统功能的分析,提出了基于Client/Server和Browser/Server混合结构的系统解决方案,介绍了系统分析、设计和实现的关键技术。
Based on the actual condition of water and electricity management in a university, this paper adopts the mixed mode of B/ S mode and C/ S mode to design and realize the administrative system of water and electricity. 基于某校水电管理的实际情况,采用B/S模式和C/S模式的混合模式实现了水电管理系统的设计与开发。
A mixed control pattern is introduced that logical control with motional coordinate control is combined in single chip microcomputer control system. The way of this control mode is given through the design of software and hardware of system. 介绍了一种在单片微机控制系统中把逻辑、顺序控制与运动坐标控制结合为一体的混合控制模式,通过软硬件设计给出了实现这一控制方式的途径。
In experiment ⅱ, we employed a mixed design, 2 ( learning materials difficulty: easy vs. complex)× 2 ( presentation mode: single channel vs. dual channel), and presentation mode is between-subject design, the learning materials difficulty is within-subject design. 实验二采用2(学习材料难度:容易vs复杂)×2(呈现方式:单通道vs双通道)的混合设计,呈现方式为被试间设计,材料难易为被试内设计。
And then to proceed with the system design, database design tools the e-r model tool, design follow top-down and bottom up from the combination of mixed mode, namely the top-down requirement analysis, and then from the bottom up design concept structure. 然后着手进行系统数据库设计,设计工具采用E-R模型工具,设计时遵循自顶向下和自底向上相结合的混合模式,即自顶向下进行需求分析,然后再自底向上设计概念结构。