Otherwise, the optimal theoretical sampling number of the larva and the sequential sampling model were obtained.

并确定了该天牛幼虫林间调查的最适理论抽样数和序贯抽样模型。

youdao

Otherwise, the optimal theoretical sampling number of the larva and the sequential sampling model were obtained.

并确定了该天牛幼虫林间调查的最适理论抽样数和序贯抽样模型。

youdao