Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/e1ccc3291b61f16bdbae9734c6c6d3d7.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58
humic substance是什么意思，humic substance的翻译，humic substance音标、读音、用法和例句_歐米惠必应词典
歐米惠必应词典

humic substance

H 开头单词

同根派生

     

英汉例句

  • Humic substances are known to coat membrane filters.
    腐殖質是已知能夠覆蓋濾膜的物質。
  • Soil humic substance is an important natural pool of THM precursors in raw waters.
    土壤腐殖質是水源三鹵甲烷前敺物質的重要天然來源。