The toxicity of plant-phenol decreased, when the phenol-polluted leaf was treated with 5% limewater or the polluted leaf and nor-mal leaf was feed alternately to the worm.

  • 用5%石灰水浸渍苯酚污染叶后喂蚕,或将苯酚污染叶与非污染叶交替喂蚕,可减轻苯酚对蚕的毒害。

  • 互联网摘选 2025-01-20 19:16:43

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