误差类型分哪几种?系统与随机误差区别+3步控制法,误差类型分类及系统与随机误差对比与控制策略
What types of errors are there? The difference between systematic and random errors + 3-step control method, classification of error types, and comparison and control strategies between systematic and random errors
以上为机器翻译结果，长、整句建议使用 人工翻译 。