并对“近世代数”（吴品三）、“抽象代数”（徐诚浩）中有关模格维数几个定理证明的遗漏，作了某些补证。

The paper also gives some corrections to several theorems and their proofs about the dimension of the modular lattice ih the books" Modern Algebra" by Wu and "Abstract Algebra" by Xu.

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[11]徐艳翠。四足机器人液压驱动单元模糊滑模变结构控制研究[D]。秦皇岛：燕山大学，2013。

XU Yancui. Study on the Fuzzy Sliding Mode Control of the Hydraulic Driving Unit of Quadruped Robot [d]. Qinhuangdao: Yanshan University, 2013.

youdao

[11]徐艳翠。四足机器人液压驱动单元模糊滑模变结构控制研究[D]。秦皇岛：燕山大学，2013。

XU Yancui. Study on the Fuzzy Sliding Mode Control of the Hydraulic Driving Unit of Quadruped Robot [d]. Qinhuangdao: Yanshan University, 2013.

youdao