无条件基
- 网络unconditional basis;unconditional base
![无条件基](../cache/1350289.jpg)
-
本文利用BK空间和乘子空间的性质,讨论了在不含C0的C0py的Banach空间上基本完全的双正交系成为无条件基的充要条件。
Utilizing the theories of BK spaces and multiplier spaces , this paper discuss the necessary and sufficient condition which fundamental and total biorthogonal system in Banach spaces which don 't contain copy of is unconditional basis .
-
另外,我们还给出了一种生成无条件基的算法。
We give the algorithm of generating unconditional basis .
-
关于带无条件基Banach空间的一个性质
On the Property of Banach Spaces with a Unconditional Basis
-
同时,也得到了具无条件基的Banach空间具H性质或Schur性质的充要条件。
Also , the necessary and sufficient conditions are given for Banach spaces with bases to have the property ( H ) or the property ( Schur ) .
-
本文用Banch空间的无条件基理论,给出(D)类算子A形如A+f(·)b扰动和极点配置的一些结果。
In this paper , by using the theory of unconditional bases in Banach Spaces , we give out some results on the form A + f (·) b of the perturbation and the pole assignment for ( D ) - class operator A.
-
关于(D)类算子无条件基的扰动问题
On the unconditional bases perturbation problem of ( d ) class of operators
-
结果:NT-3cDNA/CHO细胞培养48h后的无血清条件培养基1∶24稀释后即能促进DRG神经突起的生长;
RESULTS : After culturing of NT-3cDNA / CHO cells for 48h , the no FCS CM was collected . The CM in 1 ∶ 24 dilution could stimulate the fiber outgrowth of DRG .
-
本文用超滤和肝素亲和层析法对培养的兔主动脉平滑肌细胞的无血清条件培养基进行纯化。
To purify a smooth muscle cell derived growth factor , the serum free medium conditioned by cultured rabbit aortic smooth muscle cells ( SMC-CM ) was collected .
-
测定了无润滑条件下氧化铝基陶瓷材料与钢结硬质合金GT35的摩擦磨损特性,并对磨损机理作了对比分析。
This article compared the wear behaviors of the alumina matrix ceramic with that of the steel bonded carbide GT35 without lubricant and analyzed the wear mechanism of the both materials .
-
新生大鼠大脑皮质原代混合胶质细胞培养7~9d或14~15d,利用振荡和差速贴壁分离纯化少突胶质前体细胞,再进行无血清化学条件培养基培养。
The primary mixed glial cells from neonatal rat cerebral tissue were cultured for 7 ~ 9 days or 14 ~ 15 days in vitro . The oligodendrocyte precursors were separated by orbital shaker , further purified by differential adhesion , and finally cultured in chemically serum free medium .
-
研究了油介质及无油条件下纸基摩擦材料中纤维含量和树脂含量对压缩回弹性能的影响。
The influence of fibers and phenolic resin on the compression-resilience property with and without oil as medium of paper-based friction materials was investigated .