求翻译：本文从数学建模竞赛分析了高职数学教学改革的三个重要方面：1. 适当增减原有的教学内容；2. 开设数学建模课；3. 增加数学实验。是什么意思？

Mathematical Contest in Modeling analysis of three important aspects of the reform of the Vocational Mathematics Teaching: appropriate changes in the teaching content; 2. Creation of mathematical modeling course; 3. Increase mathematical experiment.

This article from mathematical modeling competition analysis of the high-grade 3 mathematics reform in teaching important aspects: Appropriate increase or decrease 1. The original contents of the curriculum; open 2 mathematical modeling, class; 3) provide additional math lab.

This article has analyzed the quality mathematics educational reform three important aspects from mathematics modelling competition: 1. Suitable fluctuation original course content; 2. Start mathematics modelling class; 3. Increase mathematics experiment.

Mathematical contest in modeling analysis in this paper has three important aspects of the mathematics teaching reform in higher vocational education: 1. Appropriate changes in the original teaching content; 2. Offering mathematical modeling course; 3. Increase math tests.

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