传统模型 meaning in English
traditional model
Examples
- The main work of the paper can be summarized as followings . in chapter one , the general two - tiered models and three - tiered models are analyzed . and the drawbacks of their extensibility , inter - os , and portability , of these models are also discussed
具体工作如下：第一章首先说明了论文选题的理由，然后从数据库模型的进化角度分析了国内外研究的进展，重点从数据库模型的安全性、扩展性、跨平台和可移植性等方面出发分析了传统模型所存在的问题以及数据库模型的发展方向。 - First , the production demand forecasting system is founded , and these models are realized with vc + + program , and the defect in traditional arithmetic is mended . the second , the system dynamics model of swellfun ' s manufacturing and managing cycle is set up , and the influence upon manufacture planning by every factor of marketing is analyzed . thirdly , the system dynamics model of raw material is based and realized with vc + + program
首先是建立了产品的需求预测模型系统，用vc + +语言设计实现了多种预测模型，改善了传统模型算法的不足；其次是建立了生产经营循环系统动力学模型，分析了公司销售政策中的各种因素对于生产经营规划的影响；第三是利用系统动力学的原理及mrp理论，建立了原材料库存的系统动力学模型，并用visualc + +实现了该模型。 - This dissertation adopts the modularization programming method to develop the spaceborne sar system design and simulation software , which obtains the windows common interface and logical integrated structure , convenient for usage , maintenance and function extension . 2 . as for the earth model and orbit model , according to the properties of spaceborne sar operation , in this dissertation , we reject the sphere earth model and circle orbit model and present a novel way to solve spaceborne geometry relations between radar and target by three ellipses , and achieve the way to determine the target position by antenna pointing direction
在地球模型和轨道模型方面，论文根据星载合成孔径雷达工作的特点，摒弃了球地球和圆轨道的传统模型，创新性的采用三个椭圆解决了星载雷达的星地几何关系问题，得到了在地球椭球模型和椭圆轨道模型下由雷达天线指向确定目标坐标的方法，为星载合成孔径雷达系统设计与模拟提供了更为精确的几何基础。