实验形数
- 网络experimental form factor
实验形数-
本公式计算的单株材积误差率为-11.63%～16.3%，而用实验形数法计算的单株材积误差率为-12.69%～17.85%。
The error rate of the monomer volume using this formula is - 1.63 % ~ 16.3 % . And using the experimental form factor method is - 12.69 % ~ 17.85 % .
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实验形数求解方法的改进
An Inproved Method for Solving Experimental Form Factor
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结果表明：实验形数变动系数最小，其变动系数为8.55%；
The results are as follows : The coefficient of alteration in experiment form factor is minimum and most steady , its value is 8.55 % .