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- Keywords biological nutrient removal;denitrifying phosphorus removal;internal return ratio;municipal wastewater; 生物脱氮除磷;反硝化除磷;混合液回流比;生活污水;
- internal return ratio 混合液回流比
- With half- year classification: Have made single factor analysis of variance to examine the IPO circulation and initial return ratio. 与半年期分类法:对ipo发行量与初始收益率做出了单因素方差分析检验。
- The returns ratio slides dampens investor's subscriber enthusiasm. 收益率下滑影响投资者的认购积极性。
- By using GARCH (1,1) model as an analysis method, we find that BDI return ratio series has an obvious volatility clustering effect, and then we analyze the reason for it. 通过使用GARCH(1,1)模型分析发现BDI收益率序列有明显的波动集聚效应并结合实际分析特别波动的原因。
- From the cultural or property aspect, the dispute over international return of cultural property has led to a struggle between cultural nationalism and cultural internationalism. 摘要文化财产返还国际争议很大程度上围绕文化财产“文化性”和“财产性”展开，由此在文化财产返还问题上导致了文化民族主义与文化国际主义的理论之争。
- He is itching to get back into Premiership action and has also earmarked England's Euro Championship qualifier against Estonia in June for his international return. 欧文非常渴望能够重回英超;他也希望能够在欧锦赛资格赛中同爱沙尼亚的比赛中上场.
- return ratio of economic capital 经济资本回报率
- But the returns ratio for the positive number account is generally the currency, takes refuge from danger and so on steady account, the increase scope mostly does not surpass 2%. 而收益率为正数的账户普遍都是“货币型”、“避险型”等稳健账户，涨幅大多不超过2%25。
- The bond rise to a certain extent has overdrawn future reducing the interest rate anticipated, after the returns ratio reduces largely, has the call-back demand. 债券的上涨又在一定程度上透支了未来的降息预期，收益率大幅降低后，有回调需求。
- Got the advantage of developing returns ratio in well killing、decreaseing the consumption of drill fluid and averting the occurrence of complex accident under the shaft. 同时还规避了井下复杂事故的出现。通过多井次的实际应用表明，效果十分显著，已成为具有塔里木油田特色的应用技术。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- I buy him a drink in return for his help. 我请他喝酒以酬谢他的帮助。
- We look forward to the return of spring. 我们期待着春天的到来。
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
- He avowed that he would never return. 他声明他决不回来了。
- The American national debt encountered has certainly undersold the pressure, but quantity was not as a whole big, the national debt returns ratio still maintained at a reasonable level. 美国国债遭到了一定抛售压力，但是总体上数量不大，国债收益率依然维持在一个合理的水平。
- He makes a return and go back to the hotel. 他掉转车头，驶回饭店。
- He might think it polite to return the visit. 他可能认为回访比较合乎礼仪。
- In addition, looking from the returns ratio level, from the bank loan fund cost approximately in 12%-15%, but with may exchange the bond similar rotatable debt, the returns ratio has generally 1%-2%. 此外，从收益率水平来看，从银行贷款资金成本大致在12%25-15%25，而和可交换债券类似的可转债，收益率一般只有1%25-2%25。
