基本解释[能源科学技术]集合采样英汉例句双语例句Objective To analyze the pooled sampling method for estimating the vector prevalence theoretically and provide the pooling schemes.目的 对混合样本方法检测蚊体内子孢子阳性率进行理论分析与方案设计。pooled sampling更多例句词组短语短语Pooled -sampling 混合取样pooled sampling更多词组专业释义能源科学技术集合采样