zero dimension meaning in English
零维数
零因次
无量纲
无因次
Examples
- This article used reformative ahp and fuzzy evaluation method to create synthesis evaluation model . it studied calculating of index value and zero dimension of index
在评价指标属性值的计算以及无量纲化问题上进行了研究，并对评价指标的权重进行了探讨。 - When using zero dimension theory and system engineering theory , the ideal function of carbon loss is put forwarded , which is the basis of economical analysis and energy conservation analysis
应用无因次理论基础知识，在系统论的基础上，探索出了关于机械不完全燃烧热损失的目标值函数。 - The fine - structure constant is an important zero dimension constant in the atomic physics . this article introduces the origin of fine - structure constant , and discusses its physical significance , and theoretical calculation
摘要本文介绍原子物理学中重要的无量纲常数之一的精细结构常数的由来，讨论它的物理意义和理论计算。 - The general basin flood model is deduced by analogy between the matter composing of atom and it composing of character objects . the character objects are follow : one dimension flow model , two dimension flow model , zero dimension flow model , linking flow model , engineering control flow model and so on . the different character objects make up of the different basin model
通用性流域洪水演进模型采用类比物质构成的分解，把流域分解成各种基本特征元素的模拟：一维水流模拟，二维水流模拟，零维水流模拟，连系水流模拟以及工程运行控制模拟等，由不同的特征元素的数量和种类的组合，构成不同的特定流域，使所建的流域洪水模型具有很好的包容性，能够包容各种各样的流动结构，适应不同的流域洪水模拟的需要。 - Using the numerical computation method to simulate the pure air flowing in the plasma generator and using zero dimension theory and continuous medium hypothesis to establish the mathematical model of the plasma generator and applying the curvilinear coordinate to disperse the space of the plasma generator , applying simplec method to solve the set of discredited equations
应用数值计算的方法模拟了等离子发生器内部的纯空气流动，应用零维理论分析模型和连续介质假设建立了描述等离子发生器内部流动和传热的数学模型；采用贴体坐标系对等离子发生器的流场空间进行空间离散；采用simplec算法来求解离散方程，获得流场的数值解。