litlle造句
例句與造句
- yeah, it was weird . she called me her litlle chicken nugget
是啊,非常怪。她管我叫她的小炸雞塊 - they looked at the sparkle of litlle dancing waves in the sunlight
他們望著陽光下起伏小浪上的閃光。 - content abstract : litlle mouse is so scared in his own bed, he wants to sleep with big mouse, but can he
內容簡介:小老鼠一個睡很害怕,他想和大老鼠一起睡,大老鼠讓不讓呢? - the height of media 、 the ratio of gas to liquid 、 hydraulic loading 、 the organic and ammonia loading of influent are the key factors influence the performance of one-stage aerobic baf . the conclusions of the experiment are as following : the best height to remove the organic matter and ammonia is at 60cm 、 120cm from the influent side respectively . the best ratio of gas to liquid is 3 : 1 4 : 1; the organic and ammonia loading of influent have litlle influence on the performance of one-stage aerobic baf when the concentration are low; whe the ratio of gas to liquid is 3 : 1, the ammonia loading is blow 0.87kgnh _ 4 ~ +-n / m ~ 3 . d, the enfluent concentration of ammonia is blow 5mg / l which satisfies the water reuse standard; at different organic loadings, the removal of organic matter keeps 35 % 45 % . hypothermia is unfavourable to nitrification for one-stage aerobic baf to removel ammonia, the influent concentration of ammonia can ’ t satisfy the water reuse standard
試驗表明:對有機物的去除主要發(fā)生在進水端60cm內,對氨氮的去除主要發(fā)生在進水端120cm內;曝氣生物濾池運行的最佳氣水比為3:14:1;在進水有機物和氨氮濃度比較小時,水力負荷對其去除率影響不大;在氣水比為3:1,進水氨氮負荷小于0.87kgnh4+-n/m3(濾料)?d時,出水氨氮小于5mg/l,滿足回用水的要求;在不同有機負荷下,有機物去除率保持在35%45%。 - It's difficult to find litlle in a sentence. 用litlle造句挺難的