Moreover, we obtain that prime submodules of integrally closed R-modules are also integrally closed.

此外，还证明了整闭r -模中的素子模也是整闭的。

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By using the concept of fuzzy spaces, we define the fuzzy modules(submodules)and fuzzy homomorphism of fuzzy modules.

利用模糊空间理论定义模糊模及其子模，并初步研究了模糊模同态。

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The system consists of a tooth-and-slots board, detection submodules distributed along the track and a central processor.

研制一套由车载齿槽板、沿轨道分布的检测子块及一台上位处理器组成的轨道车辆地面式定位测速系统。

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