Model Innovation on Local Villagers Condominium and the Protection of Biodiversity——Taking Wuliangshan National Natural Reserve as an Example;
社区村民共管保护生物多样性的模式创新——以无量山国家级自然保护区为例
Characteristic of Landscape Element in Wuliangshan National Nature Reserve and Its Adjacent Area,Yunnan Province;
无量山国家级自然保护区及其周边地区景观组分特征
And the steady state model of the prediction of solid layer growth in falling film melt crystallization was developed,which is dimensionless.
通过对降膜熔融结晶过程中晶层界面的热质传递特征及降膜表面上液膜流动和传质传热的分析,建立了描述该过程晶层生长的稳态模型,并进行了无量纲变化。
This paper develops the system models of enzyme dynamic equilibrium in the chemical reactions,deals with the dimensionless models of the substrate and enzyme with the pseudo steady state,analyses the boundary layer solution by the perturbation theory,and gives a competition model for enzyme substrate inhibitor system.
建立了化学反应中酶的动态平衡系统模型和基质与酶在拟稳定状态下的无量纲模型 ,应用扰动理论分析了边界解 ,并给出生成与抑制共存系统对酶的竞争模
To solve this problem,index characteristics value and its fuzzy handling models of nonlinear dimensionless characteristics value were given by the method of fuzzy mathematics.
对评价指标特征值采用等区间的划分方法以确定危险等级，忽略了指标特征值在一定条件下作进一步改进时的难易程度，具有明显的不合理性·为解决这一问题，利用模糊数学方法给出了定量指标特征值及其无量纲特征值的非线性模糊处理模型·为了使定性指标无量纲特征值的确定具有非线性意义，在采用定量指标无量纲特征值的非线性模糊分级标准的基础上，探讨了定性指标无量纲特征值的确定方法·为了充分体现专家的经验和判断，专家在为某一指标赋值时可给出区间数，然后运用模糊数学的综合分析法，以获得该指标的无量纲特征值·实例表明，对危险评价指标特征值及无量纲特征值的非线性模糊处理优于线性处理，它使危险评价结果更为符合实际
Traveling cost of vehicle on a road segment is resulting from all kinds of road attribute, through computation of weighting, dimensionless etc.
车辆在道路路段上的旅行支出是综合考虑道路的各种属性,通过加权、无量纲化等计算后的结果。
This article is applying the second theorem of dimension to dimensionless the different potential function of Schrodinger equation.
量纲Ⅱ定理是物理学中处理量纲问题的一个重要定理 ,应用量纲Ⅱ定理对不同势函数薛定谔方程无量纲化 。
The improved one can reflect the positive and negative relation of sequence,possesses symmetry property,unique property,comparable property and preserving-order property after non-dimensionalization.
通过对现有灰色关联度及T型关联度模型的分析,提出了灰色T型关联度的改进模型,改进后的关联度模型能够反映序列的正、负相关关系,并且具有对称性、唯一性、可比性和无量纲化后的保序性。
Several main non-dimensionalization methods of data sequence are studied in this paper.
研究了数据数列的几种主要的无量纲化方法,针对现有的灰色关联度量化模型存在的缺陷,在现有成果的基础上,提出了一种对灰色T型关联度的改进模型,改进后的关联度模型克服了现有的一些关联度量化模型的缺陷,能够反映序列间的正、负相关关系,具有对称性、唯一性、可比性和无量纲化后的保序效应,满足拓展规范性。