1) n-generalized PP rings
n-广义PP环
2) general pp rings
广义pp环
1.
In this thesis, we mainly investigate several general injective modules, general pp rings, and the relationships between them.
本学位论文主要讨论广义内射模,广义pp环及其联系,广义内射模是指Cs模弱Cs模,Cess模和自定义的“Ecs模”,广义pp环包括Gpp环,自定义的pp-理想和pp环。
3) (n-) generalized P-mP rings
(n-)广义P-mP环
4) Generalized Hulthén potential
广义Hulthn
5) n-generalized belt
n-广义带
6) PP ring
PP环
1.
that if R is α-rigid then R is PP ring if and only if R[x;α,δ] is PP ring.
CHANYong-hong等证明了:假如R是α-rigid环,那么R是PP环当且仅当R[x;α,δ]是PP环。
补充资料:1-pp
CAS:20980-22-7
分子式:C8H12N4
分子质量:164.21
沸点:277℃
熔点:286-288℃
中文名称:2-1-哌嗪
英文名称:1-(2-pyrimidinyl)piperazine
1-(2-pyrimidyl)piperazine
1-pp
分子式:C8H12N4
分子质量:164.21
沸点:277℃
熔点:286-288℃
中文名称:2-1-哌嗪
英文名称:1-(2-pyrimidinyl)piperazine
1-(2-pyrimidyl)piperazine
1-pp
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