filter 过滤(4107) 过滤器(1841) 滤池(676)   过滤     FILTRATION TECHNOLOGY OF RADIAL FLOW FILTER     辐射流过滤技术的研究 短句来源     for treatment of the residual turbidity,the removal effect of anthracite filter is better than that of the bio-ceramic filter;     对于水中的浊度,无烟煤滤层对其去除效果较好,而陶粒滤层的过滤效果则较差,需要依靠石英砂的截污作用来降低浊度; 短句来源     but the bio-ceramic filter has superiority over the anthracite filter for removal of the organic pollutants,the removal rate of TOC is 14.9%-30.2% and the removal rate of CODMn is 13.1%-38.5% by bio-ceramic filter.     陶粒对有机物的过滤效果优于无烟煤的,陶粒生物滤池对TOC的去除率为14.9%~30.2%,对CODMn的去除率为13.1%~38.5%; 短句来源     if the conventional treatment was combined with activated carbon filter for water treatment,the removal rates of TOC and algae could reach 65.1% and 97.0% respectively;     在常规处理工艺基础上增加后续活性炭过滤后,TOC和藻类的去除率可达65.1%和97.0%; 短句来源     Study and Development of Gas-Solid Separation Equipment of Fold Cartridge Filter Unit     折叠式滤筒过滤单元气固分离设备的开发与研制 短句来源 更多          过滤器     Filter Design of Tubular Well in Silt Layer     粉细砂地层管井过滤器设计研究 短句来源     Definition and Calculation of Filter Porosity in Well     管井过滤器孔隙率的定义及其计算 短句来源     Application of Particle Counter to Filter Test     粒子计数器在过滤器测试中的应用 短句来源     The Application of Self-cleaning Water Filter in the Colling Water System     自清式水过滤器在冷却水系统中的应用 短句来源     On Theory and Practice for the Specification of Material in Gravel Filled Filter     填砾过滤器滤料规格的理论和实践探讨 短句来源 更多          滤池     BACKWASHING OF AIR-WATER FILTER BY JET PUMP     射流泵抽气进行滤池气水反冲洗试验研究 短句来源     Machnism Analysis On Filter Air Scour and Water Backwashing     滤池气水反冲洗机理探讨 短句来源     ON DEPTH DESIGN OF SAND FILTER WASHING DRAINAGE TROUGH     关于滤池洗砂排水槽槽深设计的探讨 短句来源     STUDY ON REMOVAL OF AMMONIA NITROGEN FROM SLIGHTLY POLLUTED RAW WATER BY FULL SCALE BIOLOGICAL FILTER PACKAGED WITH CERAMSITES     生产性生物陶粒滤池对微污染原水中氨氮的去除效果研究 短句来源     Study on Air Water Backwash Process in Tri Media Filter     三层滤料滤池移动式气水反冲洗研究 短句来源 更多          “filter”译为未确定词的双语例句     SOME TECHNICAL PROBLEMS RELATED TO AIR-WATER BACKWASHING OF FILTER     气水反冲洗若干技术问题的研究 短句来源     Class 100 clean tunnel with filter tube structure     100级管道式过滤结构洁净通道的研制 短句来源     the values could reach 83.2% and 98.3% if the conventional treatment was combined with preozonation and ozonation-activated carbon filter.     在臭氧预氧化和常规处理基础上增加臭氧活性炭工艺,TOC和藻类的去除率可达83.2%,98.3%; 短句来源     Civil Construction and process Installation of Air Water Washing Filter     气水冲洗滤池的土建施工与工艺安装 短句来源     Electret Static Air Filter and Application     驻极体静电空气过滤器及其应用 短句来源 更多        查询“filter”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   filter We characterize the wavelet multipliers, as well as the scaling function multipliers and low pass filter multipliers.        For compactly supported gm, n (FIR filter banks) we prove an exponential rate of convergence and derive explicit expressions for the involved constants.        This, in turn, is used for designing local orthogonal bases obtained by unitary transformations of a single prototype filter.        This in turn, is used for designing local orthogonal bases obtained by unitary transformations of a single prototype filter.        The measure for uncertainty is a product of two factors evaluating the frequency selectivity in comparison with the ideal filter and the effective length of the filter in the digital domain, respectively.        更多           This paper is to aim at discussing the design depth(the maximum water head of filtration), the checking purpose, content and method of the siphonic filters through the analysis of the relation between the siphonic filter's depth and its rate of filtration, and an explanation of a few kinds of the rate of filtration and a discussion of the selection of the design rate of filtration are also included. Besides, it demonstrates the inner links of the current experimental data or parameters, such as the... This paper is to aim at discussing the design depth(the maximum water head of filtration), the checking purpose, content and method of the siphonic filters through the analysis of the relation between the siphonic filter's depth and its rate of filtration, and an explanation of a few kinds of the rate of filtration and a discussion of the selection of the design rate of filtration are also included. Besides, it demonstrates the inner links of the current experimental data or parameters, such as the filter's design rate, the washing head, the maximum filtrating head, and so on. 本文试图通过对虹吸滤池高度(着重在最大过滤水头)与滤速之间关系的分析,对几种滤速概念的阐述,以及对设计滤速选择问题的讨论,以探讨虹吸滤池设计高度(最大过滤水头)校核的目的、内容和方法,同时对现行的一些经验数据或参数(如设计滤速、冲洗水头、最大过滤水头等)之间的内在关系进行了阐述和论证。 This paper introduced the measurements of material dynamic characteristics of Liu Jia Xia Dam made by using wave-velocity method. The values of the characteristic parameters E, G and μ of several kinds of composite materials of the Dam were measured. In order to confirm the reliability of the measurement values of the material dynamic characteristics of the Dam, the calculations of the frequency of free vibrations of the Dam were made by means of direct frequeucy-filtering method with the measured data... This paper introduced the measurements of material dynamic characteristics of Liu Jia Xia Dam made by using wave-velocity method. The values of the characteristic parameters E, G and μ of several kinds of composite materials of the Dam were measured. In order to confirm the reliability of the measurement values of the material dynamic characteristics of the Dam, the calculations of the frequency of free vibrations of the Dam were made by means of direct frequeucy-filtering method with the measured data and the results were also compared with that of the measured values. The results show that they are in good agreement with each other. 本文介绍了运用波速法对刘家峡大坝材料动力特性所进行的现场测试,测定了该坝几种组成材料的特性参数(即E、G、μ)值。为了论证对坝体材料动力特性测试值的可靠性,还以现场测试数据用“直接滤频法”计算了坝体的自振特性,并与现场测试自振特性进行了比较,结果相当一致。 In this paper, The Kalman's filtering method is used for the first time in cable stayed bridge construction to treat the problem of the inconsistancy of erection deflection and cable forces with design values. The nature of the method is a kind of automatic control. From the data obtained through actual measurements, the approximate adjusting values of the cable tensioning force can be evaluated step by step, so as to adhere to the design assumption of continuous girders with rigid supports and to achieve... In this paper, The Kalman's filtering method is used for the first time in cable stayed bridge construction to treat the problem of the inconsistancy of erection deflection and cable forces with design values. The nature of the method is a kind of automatic control. From the data obtained through actual measurements, the approximate adjusting values of the cable tensioning force can be evaluated step by step, so as to adhere to the design assumption of continuous girders with rigid supports and to achieve the desired deflections and cable internal forces in the final stage. This method was used on the Maogang River Bridge construction, resulting in a final deflection differ ing by 2cm from the design value. 本文首次应用卡尔曼滤波法处理在斜拉桥结构施工中挠度和索力与设计不一致的困难问题。此法特点是逐步通过实际测量数据算出索拉力的调整值,以满足刚性支承连续梁的设计要求,并在最后阶段达到所要求的挠度及内力状态。泖港大桥应用此法进行控制,其最终挠度与设计值仅差2厘米。   << 更多相关文摘      相关查询 alias filter filter detector picture filter block filter filter backwash pore filter reversed filter cellulose filter plant filter resonant filter enhancement filter fiberglass filter

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