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Filters and sampling work at the root (or edge) transaction level.
Filters和sampling在根事务层次工作。
youdao
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What is the best method of soil sampling for research work?
我们的研究中，最佳的采样方法是什么？
youdao
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What is the best method of soil sampling for research work?
我们的研究中，最佳的采样方法是什么？
youdao