将地理信息系统应用于城市突发性的大气污染事故，对大气扩散模型的图形技术进行开发研究。
GIS is applied to air pollution emergency in urban areas. The figured technology of atmosphere diffusion model is studied.
为了提高遥感图像分类精度，提出了一种基于概率扩散模型的多光谱遥感图像自动分类技术。
In this paper, we propose an automatic multispectral remote sensing image classification technique based on improved probabilistic diffusion.
本文通过一个扩散模型描述了技术扩散速度对跨国公司技术优势和垄断租金的影响。
This thesis presents a model of diffusion to describe how the diffusion speed affects the multinational corporations 'advantages in technology and monopoly rents.
建立了技术扩散场的技术扩散状态模型，该模型描述了技术扩散场处于静态场状态时技术扩散的扩散状态过程。
The state model of technical diffusion in technical diffusion field is established, which describes the diffusion state procedure when the diffusion field is static.
在技术扩散分析中，引入经典的传染病模型：SIS模型和SIR模型。
In the analysis of technology diffusion, we import classic infection model: sis model and SIR model.
Bass提出的巴斯扩散模型(BassDiffusionModel)及其扩展理论，常被用作市场分析工具，对新产品、新技术需求进行预测。
Bass Bass diffusion model (Bass, the diffusion model) and its expansion theory, is often used as a market analysis tools, new products, new technology demand forecast.
本文针对我们提出的扩散模型——更替性技术创新扩散系统随机演化模型，对其参数做深入的研究。
This paper aims at detailed study of the parameters of the stochastic evolutionary model of the substitute technological innovation diffusion.
在技术扩散场中，随影响因素的变化，技术扩散的规律遵循技术扩散状态模型。
The technical diffusion field varies with the influence factors as shown in technical diffusion model.
既存文献对于厂商技术扩散的研究，多以“双元模型”与“期待模型”来探讨厂商间对新技术采用的决定因素以及等待时间的长短。
Studies of technology diffusion have traditionally applied "binary model" and "waiting model" to study the determinants of adoption and the length of waiting time.
建立了应用迎头色谱技术测量分子筛中扩散系数的方法。本文详细讨论了处理迎头曲线的简化模型。
The frontal gas chromatographic method is established for measuring the diffusivity in zeolite molecular sieves, Report 1 gives the simplified models for analyzing the breakthrough curves.
建立了应用迎头色谱技术测量分子筛中扩散系数的方法。本文详细讨论了处理迎头曲线的简化模型。
The frontal gas chromatographic method is established for measuring the diffusivity in zeolite molecular sieves, Report 1 gives the simplified models for analyzing the breakthrough curves.
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