Chinese translation for "数空间"

number space

Example Sentences:

	1.	This dissertation will deal with the dual spaces and boundedness of the bergman type operator on mixed norm spaces , mainly with small exponent 本论文主要讨论小指标混合范数空间的对偶空间及它上面bergman型算子的有界性。
	2.	If the input or output ( observation ) variables of a stochastic system are fuzzy , the system becomes a stochastic system on fuzzy number space , and is called a fuzzy stochastic system 当一个随机系统的输入或输出(观测)变量取值为模糊数，它就成为取值于模糊数空间上的随机系统，简称模糊随机系统。
	3.	It is a main task of general topology to compare different spaces . mappings which connect different spaces are important tools to complete it . which mapping preserves some special generalized metric space is a basic probleme in investigating generalized metric spaces by mappings . g - first countable spaces and g - metri / able spaces have many important topological properities so to investigate which mapping preserves them is very necessary . in [ 7 ] , clnian liu and mu - ming dai prove that open - closed mappings preserve g - metri / able spaces ; whether open mappings preserve g - first countable spaces is an open probleme asked by tanaka in [ 6 ] . in [ 4 ] , sheng - xiang xia introduces weak opewn mappings and investigates the relations between them and 1 - sequence - covering mappings . in the second section of this article , we investigate weak open mappings have the relations with other mappings and prove that the finite - to - one weak open mappings preserve g - first countable , spaces and weak open closed mapping preserve g - metrizable spaces . in the third section , we investigate an example to show that perfect mappings do not preserve g - first countable spaces , g - metrizable spaces , sn - first countable spaces and sn - metrizable spaces 在文献[ 4 ]中，夏省祥引进了弱开映射，并研究了它和1 -序列覆盖映射的关系。本文在第二节研究了弱开映射与序列商映射，几乎开映射的关系，证明了有限到一的弱开映射保持g -第一可数空间；弱开闭映射保持g -度量空间。第三节研究了文献[ 5 ]中的一个例子，证明了完备映射不保持g -第一可数空间， g -度量空间， sn -第一可数空间， sn -度量空间。

Similar Words：

"数均胶束量" Chinese translation, "数均聚合度" Chinese translation, "数开始转换指令" Chinese translation, "数科院团委" Chinese translation, "数可求长的" Chinese translation, "数空速组合表" Chinese translation, "数恐怖症" Chinese translation, "数孔机" Chinese translation, "数控" Chinese translation, "数控x线摄影" Chinese translation