[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-XmnHUKNk3lw01oReDLLT1QiImjD_q5LpzdX3UjPsuE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-06-21 14:42:36",154012205,[8,9,10,11],">0.3","<0.3",">3","<3",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},13,"88c420b29d004755ab154586b1b5db44","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4f44bd7d78dbae7009c13ff0d41f8547.jpg","生态工程学练习","dd7e2bf43d7748d381dcae479d483b10","章节测试3-1","利用人工湿地处理污水,当污水的BOD5\u002FCODcr( )时,宜采用水解酸化处理工艺",[21,33,43,53,63,73,78,87,90,99],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-06-21 14:42:28",154012196,[26,27,28,29],"蓄水","调节径流","物种栖息地","地下水补给","湿地水文功能不包括( )","v1",0,{"answer":34,"createTime":35,"id":36,"options":37,"question":42,"source":31,"type":32},[],"2024-06-21 14:42:29",154012198,[38,39,40,41],"盐度","面积","位置","湿地类型","湿地调蓄洪水能力的大小通常与湿地的( )无直接关系",{"answer":44,"createTime":45,"id":46,"options":47,"question":52,"source":31,"type":32},[],"2024-06-21 14:42:31",154012200,[48,49,50,51],"物理","生物","水文","人为","天然湿地物质或元素的输入通常以( )输入为主",{"answer":54,"createTime":55,"id":56,"options":57,"question":62,"source":31,"type":32},[],"2024-06-21 14:42:33",154012201,[58,59,60,61],"CO","N2O","O3","H2S","以下气体中,( )是仅次于CO2和CH4的温室气体",{"answer":64,"createTime":65,"id":66,"options":67,"question":72,"source":31,"type":32},[],"2024-06-21 14:42:35",154012202,[68,69,70,71],"物理沉降","基质过滤","微生物降解","植物吸收","人工湿地的以下机理中,表现为对SS的去除作用很小或无作用的是( )",{"answer":74,"createTime":5,"id":75,"options":76,"question":77,"source":31,"type":32},[],154012203,[68,69,70,71],"下面( )作用是人工湿地对废水有机污染物降解的最主要机制",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":31,"type":32},[],154012204,[82,83,84,85],"NO3-N,NH3-N","NH3-N,NO3-N","NH3-N,NO2","NO3-N,NO2","湿地污水中有机氮首先被异养微生物转化为 ,然后通过硝化反应将其氧化为 ,再通过反硝化还原成N2或者N2O从水中逸出.( )",{"answer":88,"createTime":5,"id":6,"options":89,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":31,"type":32},[],154012206,[94,95,96,97],">10mg\u002FL",">100mg\u002FL",">1000mg\u002FL",">10000mg\u002FL","利用人工湿地处理污水,当污水的SS( )时,宜设置沉淀池",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":31,"type":32},[],154012207,[103,104,105,106],"<0.1mg\u002FL","<1mg\u002FL","<10mg\u002FL","<100mg\u002FL","利用人工湿地处理污水,当污水的DO( )时,宜设曝气池"]