Exemplifying the Problem-Solving Techniques for the Sampling Codomain of the Conic; This article is to illustrate that the conic section is an envelope of family of straight lines, thus we discover the internal relations between the conic section and the solution of differential equation. 对圆锥曲线是直线族的包络进行了证明,揭示了圆锥曲线与微分方程的解之间的内在联系。
By taking fuzzy performance index as objective function and taking codomain of design parameters and limiting performance index as constraint conditions, an optimization mathematical model is formed. 以模糊化的性能指标为目标函数、以设计参数的取值范围及极限性能指标为约束条件,建立优化数学模型。
By lattice-theoretic methods we give a necessary and sufficient condition for a continuous mapping with the codomain T_3 to be extended continuously from a dense subspace to the whole space. 本文采用格论方法研究拓扑学中连续映射的扩充问题,给出陪域为T_3空间时连续映射扩充的充要条件。
We give a definition and some primary properties of group-valued measure with a second countable complete Boolean algebra domain, and with a subset of a first countable complete Abelian po-group codomain. 文中给出了定义在第二可数完备布尔代数上,取值于半序交换群内的群元值测度的一个定义和一些性质。
The molecular marker is increasingly considered as a powerful tool to deal with these problems and widely practical in genetic analysis. Microsatellite, simple sequence repeats ( SSR), has high homology, length polymorphism and codomain inheritance. 微卫星分子标记,又称简单重复序列标记有着高的多态性和同源性以及共显性遗传的特点,广泛应用于木本植物研究。
Using the lattice-theoretic approach to treat topological problems, we obtain a necessary and sufficient condition for a continuous mapping with a locally compact Hausdorff space as its codomain to be extended continuously to the whole space. 利用格论方法,获得了值域为局部紧Hausdorff空间的连续映射从稠密子空间连续扩充到整个空间的一个充要条件;
And then we discuss the morphism, object, fuzzy domain and fuzzy codomain's definition and their properties. 进一步地我们研究了基于极小扩展原理的模糊范畴中的态射、对象以及模糊定义域和模糊值域所具有的性质。