来自试验数据的回归模型具有足够高的精确度。
采用最小二乘法由微机进行数据处理，精确度高。
The data is accurate because it is processed with computer by least square method.
具有试验次数较少，数据分析简单，精确度高，可靠性好等优点。
With a smaller number of test, data analysis, high precision, simple good reliability, etc.
具有试验次数较少，数据分析简单，精确度高，可靠性好等优点。
With a smaller number of test, data analysis, high precision, simple good reliability, etc.
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