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- The aeration depends on oxygen consumption (OC) taking place in the CANON system which is determined by nitrification, ordinary denitrification, Annomox and even biofilm thickness. 生物膜工艺曝气量取决于发生在生物膜内各种反应（硝化、常规反硝化及厌氧氨氧化）的耗氧与氧补偿以及生物膜的厚度等。
- Abstract: The model is based on the characteristics of BEC at finite temperature from the view of free energy variance of the canonical system. 文章摘要: 从平均场理论出发，针对有限温度下的玻色-爱因斯坦凝聚态的特点。
- The model is based on the characteristics of BEC at finite temperature from the view of free energy variance of the canonical system. 摘要从平均场理论出发，针对有限温度下的玻色-爱因斯坦凝聚态的特点，从正则系综的自由能函数变化的角度，推演并得出了临界温度移动的表达式。
- She kept the canon of Shakespeare. 她保存着莎士比亚的真本。
- What made the Roman Empire decay? 罗马帝国为何衰亡？
- This castle dates back to Roman times. 这个城堡可追溯到罗马时代。
- Have you read another epic about the Roman Empire? 你读过另一部关于罗马帝国的史诗吗？
- Here is a book about Roman history. 这是一本关于古罗马历史的书。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The Roman arena was very famous. 罗马竞技场是很出名的。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- He studies Greek and Roman mythology. 他研究希腊和罗马神话。
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- We saw sculptures of ancient Roman gods. 我们看到古代罗马神的塑像。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- That movie was an epic about the Roman Empire. 那电影是一部有关罗马帝国的史诗般的作品。
- The house was built in imitation of a Roman villa. 这所房子是仿造古罗马别墅式的建筑。
- The drainage system has been aged. 排水系统已经老化了。
- In the end, the Roman Empire crumbled. 最终,罗马帝国崩溃了。
