The scientific sampling size and suitable sampling number under different densities on the two pests were consequently determined.

据此，确定了两种害虫的科学抽样方式和不同密度下的合理抽样数量。

youdao

In my conversations, admittedly not a scientific sampling, the carrier is the thing people would most like to change about the iPhone.

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The reason for this seemingly dotty result is that the errors from scientific sampling are easier to quantify (and minimise) than those arising from an imperfect head-count.

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While not an exact scientific measure, a sampling of U.S. doctrinal writings on IW could provide a useful frame of reference and possibly some context for comparison between Chinese and American thinking.

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