sampling with unequal probability的用法和樣例：
例句
- Combining the max rate sampling strategy and the discernibility matrix together creates the dynamic reduct algorithm.
結合概率抽樣策略和差別矩陣構造出一個動態約簡演算法。 - Based on multi-phased probability sampling, this paper analyzes the usage of Xinjiang Chinese dialect words by Uighur in Wulumuqi.
摘要本文採用分層多階段概率抽樣方法，調查分析了烏魯木齊市維吾爾族對新疆漢語方言詞的使用狀況。
