The paper introduces two methods of calculating constant and coefficient of Numbers related formula; graphical method, least square method.
介绍了准数关联式中常数的两种求法：图解法、最小二乘法。
The paper introduces two methods of calculating constant and coefficient of Numbers related formula; graphical method, least square method.
介绍了准数关联式中常数的两种求法：图解法、最小二乘法。
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