However , although prechlorination efficiently removed algae , its effect was directly related to the quantity of algae and was more obvious in the period of algae bloom . with regard to yellow river water in winter with low temperature and low turbidity , it was discovered that preozonation did not result in a substantial removal of total organic carbon ( toc ) , but a remarkable uv254 . it was further revealed that preozonation changed the characteristics and structure of organic matters and then enhanced removal efficiencie s of them by subsequent processes 对于夏季高藻期水质，高锰酸钾预氧化对有机物有一定的去除能力，并能提高后续工艺出水水质；预氯化能显著去除藻类，但后续工艺出水水质受藻类数量影响明显，预氯化只有在高藻期才能提高后续常规处理工艺出水水质；对于冬季低温低浊水，预臭氧化虽不能降低水中有机物浓度，但能显著提高后续常规处理单元出水水质。
Our hometown lies on a lower elevation than that of the neighboring villages , near the area where the chuoshui river flows into the sea . if the embankments in the area collapsed and the sea level rose , even the second floor would not be safe enough . we repeatedly urged our mother to prepare enough food , asked our brother to prepare a rubber boat , and warned him to stay away from the local fields and duck sheds 因为我们家村子比邻近的村子都低，又靠近浊水溪口，一旦浊水溪溃堤，如果再加上海水倒灌，恐怕连二楼都不保险，所以我们一直催促老妈准备好食物，并要二哥也备好橡皮圈，更提醒他不要去田里或鸭寮。
We should see there is no difference between one person or another . then our pure thoughts can be evenly spread between all people . sunshine can reflect on clean water but not on dirty water . god s light will be reflected by those persons with a pure heart 若是我们的心地纯洁，我们就不必祝福这人而不祝福其他的人，依我们看来，人与人之间并无不同，我们纯净的念头就会均匀的散布到每一个人，清水能反射阳光，浊水就不能够了，神的光辉会在心地纯洁的人身上反射出来。
Later , through continuous merging and joint operation between the sugar company and others , passengers from huwei y i may get to taichung to the north and today s nanchou town , taitung county to the south by the wu fen car and sugars plants & towns to the south of chuo shui river were connected by trains , enjoying very convenient transportation 其后经制糖株式会社不断与其他合并联营，虎尾驿的旅客搭五分仔车北达台中南可到今屏东县南州乡，分布在浊水溪以南的糖厂城镇均可用火车连贯，相当方便。
We should see there is no difference between one person or another . then our pure thoughts can be evenly spread between all people . sunshine can reflect on clean water but not on dirty water . god s light will be reflected by those persons with a pure heart 若是我们的心地纯洁，我们就不必祝福这人而不祝福其他的人，依我们看来，人与人之间并无不同，我们纯净的念头就会均匀的散布到每一个人，清水能反射阳光，浊水就不能够了，神的光辉会在心地纯洁的人身上反射出来。
