fecal recoveries

• 回收率

fecal recoveries的用法和样例：

例句

1. The results show that the recoveries are relatively high and stable.
   实验结果表明，该方法具有稳定和较高的回收率。
2. The recoveries of plumbum were determined in different enrichment conditions by flame atomic absorption spectrometry.
   用火焰原子吸收法分析了不同分离条件下铅的回收率。