The present study is to investigate the differences of mercury contents among four species of benthic fishes collected from four sample localities in the middle upper reaches of Wujiang River in the paper.

  • 以乌江中上游设置的4个采样点所采集的4种底栖性鱼类为材料,进行取样测试,研究了鱼体含汞量差异。

  • 互联网摘选 2025-01-20 11:53:56

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句