The retentate was carefully analyzed in the laboratory.

实验室里仔细分析了滤留物。

The scientist collected the retentate for further testing.

科学家收集了滤留物以进行进一步测试。

After filtration, the retentate was stored in a sterile container.

过滤后，滤留物被存放在一个无菌容器中。

The technician measured the volume of the retentate before proceeding.

技术员在继续操作前测量了滤留物的体积。

The quality of the retentate determines the effectiveness of the process.

滤留物的质量决定了过程的有效性。

The lumens of the membranes are the retentate or feed side.

薄膜的腔为滞留液或供水侧.