Next, double-left click on the position of the sample. Enter the necessary information. Press enter. If any editing is needed, double-left click again.

左键双击样品位置。输入相关信息，回车。如需编辑再双击左键。

youdao

Next, double-left click on the position of the sample.

左键双击样品位置。

youdao

Undefined population elements get a weight of zero so they won't be picked by the sample function that chooses the most likely cell for a particular grid position.

未定义的种群元素权重为0，所以，为特定网格位置选择最可能细胞的sample函数不会选择它。

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The organisers give a country's position as being ranked between certain positions because it says with a sample of students it is not always possible to state a comparative ranking with 100% accuracy.

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