1) bi-projector
双投射子
1.
In this paper, bi-projectors are defined.
本文引进了双投射子的概念,给出了投射子,完全投射子与双投射子的一些新的刻划,讨论了环R上的有限生成投射模的自同态环与环R的关系。
2) method of projecting operator
算子投射
1.
Two different approximate inertial manifolds of the system are constructed by applying the method of projecting operator and operator eigenvalue,and it is proved that arbitary trajectory of the system enters into a small neighbourhood of the approximate inertial manifold after long time.
文章考虑了耗散孤立波方程的解的长时间行为,利用算子投射和算子特征值方法,构造了两类近似惯性流形,证明了该方程的任意解轨道在长时间后进入近似惯性流形的任意小邻域。
3) projector
[英][prə'dʒektə(r)] [美][prə'dʒɛktɚ]
投射子
1.
Projectors, Perfect Projectors and Bi - projectors;
投射子,完全投射子与双投射子
4) shuttlepropulsion
梭子投射
5) projective generators
投射生成子
1.
If X=_(i∈F)X_i, (X_i is G-graded modules, F is a finite set find )and Mod(E(X)) is E(X)-modules categories, then X=_(i∈F,X_i∈S)X_i is the projective generators of Mod ((R|X)) and that -_(E(X)) X and Hom_R (X,-) is reciprocal category when it is Abel categories of Mod(R|X).
如果X=i∈FXi,Xi为单G-分次R-模,F为一个有限集合,Mod(E(X))表示E(X)-模范畴,则X=i∈F,Xi∈SXi为Mod(R|X)的有限生成投射生成子。
6) perfect projector
完全投射子
1.
Some new representations of projectors, perfect projectors and bi - projectors are given.
本文引进了双投射子的概念,给出了投射子,完全投射子与双投射子的一些新的刻划,讨论了环R上的有限生成投射模的自同态环与环R的关系。
补充资料:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS:38051-10-4
分子式:C13H24Cl6O8P2
中文名称:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称:2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式:C13H24Cl6O8P2
中文名称:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称:2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条