“primary submodule”的概念、定义、翻译、参考文献-科学参考

单词	primary submodule
释义	primary submodule [`prī´mer·ē sǝb`mä·jǝl] ^MATHEMATICS A submodule N of a module M over a commutative ring R such that M ≠ N and, for any a in R, the principal homomorphism of the factor module M/N associated with a, a_M/N, is either injective or nilpotent.
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