Based on the generalized Huygens-Fresnel diffraction integral, the analytic propagation expressions for Lorentz beams passing through first-order axisymmetric optical system are derived.
从广义惠更斯-菲涅耳衍射积分出发，导出了洛伦兹光束通过一阶轴对称光学系统传输变换的解析公式。
Based on the textural analytic theory of gray scale co-occurrence matrix, the geosynchronous satellite IR image analytic system was made.
根据空间灰度共现矩阵纹理分析原理，制作卫星红外云图纹理分析法系统。
This paper presents an integrated signal analytic system based on virtual instrument concept and a visual editor of instrument function.
文章提出了一种以虚拟仪器概念开发的、基于可视化仪器功能编辑的集成信号分析系统。
Intensity space distribution near image point of optical system is derived based on the accurate amplitude (therefore the intensity) analytic expression for Fresnel diffraction.
根据准确的菲涅耳衍射振幅和光强解析表达式推导出光学系统像点附近的光强空间分布。
On the basis of data from measurement, this paper makes quantitative evaluation of indoor environment of four rooms based on Analytic Hierarchy Process (AHP) with multi-factor system.
在实测数据的基础上，采用多层指标体系AHP对四幢大楼的室内环境进行定量评价。
Systematic management model is set up by time series analytic method based on water balance equation to control, predict and manage groundwater resources system.
以水均衡方程为基础，应用时间序列分析法，建立系统管理模型，对地下水资源系统进行系统运行控制、预测和管理。
Then, the evaluation factors system of the shortest paths query system based on the network is established, and the analytic and calculative method of each factor and sub-factor is proposed.
然后建立了路网中最优路径查询的评价体系，并给出了各评价因素及子因素的分析和计算方法；
At last, we do the experiment using the dose analytic system based on film for radiation therapy, and some dose distributions reconstructed images are given.
最后，我们对基于胶片的放射治疗剂量分析系统进行了实验，给出了重建的剂量分布图。
To solve these problems, this paper studies and designs a visual analytic system based on interaction history on-line tracking mechanism.
针对这个问题，研究和设计了基于交互历史在线跟踪机制的可视分析系统。
Based on the conventional direct torque control system, the adjusting of magnetic linkage and torque both adopt fuzzy control strategy and fuzzy control rule is generated in an analytic way.
在传统的直接转矩系统的基础上，磁链和转矩的调节均采用模糊控制策略，且模糊控制规则解析生成。
The fuzzy synthetic evaluation and analytic hierarchy process are introduced, and now a evaluation model used to evaluate fight effectiveness of avionics system is brought forward based on FAHP.
运用模糊综合评判和层次分析法对此问题进行了研究，提出了一种基于模糊层次分析法的评估作战效能的模型。
Based on principles of system engineering and analytic hierarchy process modeling, the grade classification of intelligent residential zone by fuzzy information is presented in this paper.
文章由系统工程原理出发，以层次分析法建模，并将模糊信息加入智能居住小区的评级。
This paper builds up a core competence evaluation system based on the attributes of software enterprises, in which an attribute coordinate analytic method is adopted to...
在此针对软件企业的含义及特点构建了相应的核心竞争力评价指标体系，运用属性坐标分析法对模拟数据进行运行，软件系统的计算结果令人满意。
This work takes part in the design of the hardware-phantom and completes the dedicated software-the dose analytic system based on film for radiation therapy.
本人所做的主要工作是参与了硬件部分——模体的设计，并完成了与之相配的软件部分——基于胶片的放射治疗剂量分析系统。
To solve the problem of supplier evaluation, this paper presents a supplier evaluating index system and fuzzy multi - objective evaluating model based on analytic hierarchy process.
为了解决我国大型企业供应商选择和评价问题，文章提出了一种基于层次分析法(ahp)的供应商评价指标体系和多级模糊评判模型。
A new analytic method, which is based on the dynamic suspension characteristic of semi-active suspension control system, is applied to design referenced model and model of the semi-active suspension.
针对机车车辆悬挂系统的特性，将模糊控制理论运用于半主动悬挂控制，依据模糊控制原理设计了模糊控制系统，并构建了实现此控制策略的半主动悬挂模型。
A new analytic method, which is based on the dynamic suspension characteristic of semi-active suspension control system, is applied to design referenced model and model of the semi-active suspension.
针对机车车辆悬挂系统的特性，将模糊控制理论运用于半主动悬挂控制，依据模糊控制原理设计了模糊控制系统，并构建了实现此控制策略的半主动悬挂模型。
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