... Make A Sample Check 抽查 check sample 校对取样 ; 校对试样 ; 检验样品 ; 对照样品 Quality check sample 查核样品 ...
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例骨髓对照样品得自9 例白血病患者及6 例健康人。
The controls included 15 bone marrow samples from 9 leukemia patients and 6 normal persons;
即使三聚氰胺的保留时间和离子比符合检出标准也必须和阳性对照样品进行比较。
Melamine peaks meeting the retention time and ion ratio criteria must be compared to the positive tissue control.
利用巴斯德芽孢杆菌和培养基来处理石英砂，与不含菌的对照样品相比，其固化效果比较明显。
This research used Bacillus pasteurii and medium to treat silica, compared to the control without bacteria, the effect of cementation was obvious.
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