查询词典 sludge

The study indicate that it is theoretically feasible that applying the optimized model of nitrogen and phosphor removal activated-sludge process established in the paper to municipal wastewater treatment plant designing and calculating

研究表明：用本文创建的活性污泥脱氮除磷系统优化模型来进行城市污水处理厂的工艺设计计算在理论上可行，用Mauab平台开发的优化设计程序ODP在实践上有继续深入研究开发的价值，具有良好的应用前景。

According to development of the activated-sludge process and the mechanism theories of IAWQ-ASM, a whole frame model, a systematic mathematics model and an expense target function model were established in this paper, which were used for on...

本文根据污水处理活性污泥法工艺的发展趋势，基于IAWQ-ASM机理模型理论，建立了一套完整的用于活性污泥法脱氮除磷A2／O工艺系统方案设计的框架模型、系统数学模型以及费用目标函数模型，并将其整合为一个数学最优规划问题予以求解。

Activated-sludge process; A2/O; process; Optimum design Mathematical model; Systems analysis; Matlab

活性污泥法； A2/O工艺；最优化设计；数学模型；系统分析； Matiab语言水利图文3cU3HNR

4C_#sXN0 It's not only a developmenting trend of engineering design method, but also a physical necessity of structured design development that the system theory and optimization method being introduced into technical disign for traditional activated-sludge process.

在传统活性污泥法工艺系统设计过程中引入系统论思想及最优化求解的方法既是工程设计方法发展的趋势，也是结构化设计发展的必然。

Ultrasonic cavitation; coking wastewater; phenol; Fenton reagent; activated-sludge process; catalyst; water quality model

超声空化；焦化废水；苯酚； Fenton试剂；活性污泥法；催化剂；水质模型

According to the data gained from the HuPo country villa sewage-treatment works in HeFei,the paper tried to seek the optimal control factors of design and operation in activated-sludge process.

并以合肥市琥珀山庄污水厂为实例，寻求活性污泥法设计与运行控制因子的最优值。

The use of the phosphorus uptake and denltrification of PAOs under anoxic conditions for the realization of the simultaneous removal of nltrogen and phosphorus is a method with practical prospect for munic－ipal sewage treatment,and the establishment of the mathematical models of denitrlfication and dephosphorization by activated-sludge process benefits the popularization and application of this technofogy.

利用聚磷菌在缺氧条件下的吸磷和反硝化作用，实现氮、磷的同时去除，是具有实用前景的城市污水处理方法，而建立活性污泥法脱氮、除磷的数学模型则有利于该项技术的推广应用。

In view of solving the pollution problem of waste alkali liquor in oil refineries, 5 optimized strains were screened and domesticated from refinery sludge for the degradation of alkaline wastewater. It can be seen that the degradation performance of these 5 strains was significant by comparing the chemical oxygen demand value.

针对炼油厂高浓度废碱液污染大、难处理的问题，从污泥中经过驯化分离，筛选出5株用于废碱液降解的优势菌，经过对5株菌降解化学耗氧量的比较，优势菌对废碱液的降解效果明显。

The results showed that the optimum condition for straw anaerobic fementation is the straws was 8cm length and pretreatment with 10% ammonia liquor, inoculation proportion 1:1.5, control the humidity of sludge 91.7%, and the culture temperature 35℃, with supplement of 0.5% urea.

结果表明农作物秸秆厌氧消化产甲烷的适宜条件是：用质量分数10%的氨水预处理，秸秆长度8cm，接种量1：1.5，接种污泥含水率91.7%，反应温度35℃，尿素添加量为秸秆用量的0.5%。

Tanning wastewater ; fly ash ; blast furnace iron sludge ; coagulant ; adsorption property

制革废水；粉煤灰；鼓风炉铁泥；混凝；吸附性能

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。