1、

For requirements of suppressing harmonics on the dc side of HVDC system, a new hybrid filtering system a shunt passive and a small rated reactor transformer coupling series active filter is presented, and the harmonic compensation and control principles are discussed theoretically in this paper.

针对高压直流(HVDC)系统直流(DC)侧谐波抑制的要求,提出了一种新型混合滤波系统:并联无源滤波器和串联小容量电抗&变压器耦合有源直流滤波器。

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2、

In this paper, productive experiment was conducted on biological ceramisite filter, one of BAFs, to pretreat the upstream water of Huangpu River at the scale of 5000t/ d.

本文以黄浦江上游水为原水,对曝气生物滤池的一种&生物陶粒滤池进行了规模为5000t/d的生产性研究。

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3、

This paper introduces the transform process of filter main body structure.

介绍了过滤机主体结构的改造过程.

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4、

This paper describes the influence applied by mechanical resonance frequency of photoelectric theodolite dynamical behaviours. We supply a double T network digital filter approach to eliminate the influence of mechanical resonance frequency.

分析了经纬仪机械谐振频率对系统动态特性的影响,阐述了用双T数字滤波器消除机械谐振频率影响的方法。

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5、

Factors affecting cellulase preparation, such as cellulose, filter paper cellobiase activity, reducing sugar, protein, pH value, mycelium and degree of crystalline were studied.

阐述了木质纤维原料纤维素酶制备过程中诸影响因素如纤维素、滤纸酶活、还原糖、蛋白质、pH、菌丝体、结晶度等的变化规律。

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6、

The two ionic liquids synthesized were used to investigate the dissolution of microcrystalline cellulose and filter paper.

利用所合成的两种离子液体进行微晶纤维素及滤纸纤维素的溶解研究。

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7、

In this paper, The design experimental result and application of the developed acousto-optic tunable filter using tellurium dioxide crystal are described.

本文介绍了研制二氧化碲声光可调滤光器的设计和实验结果,并讨论了它的应用。

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8、

The paper presents a design method of EMI mains filter and some points needing an attention in application.

介绍EMI电源滤波器的设计方法以及在使用过程中应注意的问题。

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9、

Acid-fast and spore stainings improved by the cover of filter paper and heating Thermo-mechanically coupled FEM analysis for drape forming process of fighter plane canopy

抗酸染色和芽胞染色的改良型滤纸覆盖加热法歼击机座舱盖热力耦合覆盖成形的有限元初步分析

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10、

In this paper the performance of two kinds of samplers sintered metal filter is evaluated.

本文介绍温、湿度变化对两种改进型被动式活性炭累积氡采样器吸附性能的影响.

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11、

The paper presents a modified adaptive Kalman filter which uses two FLCs ( fuzzy logic control) to adjust the integrating modes of the two systems.

因而提出了一种新的基于模糊逻辑控制的自适应卡尔曼滤波器。

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12、

In the paper, some theoretical model and mathematical model of the filter cake moisture content through centrifugal dewatering are introduced.

本文介绍了离心脱液滤饼含液量研究方面的一些理论模型及数学模型,同时比较了各自的特点。

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13、

Analysis is given in the paper of the reason why higher moisture of filter cake is caused and discussion is made on the effect of high-pressure air blowing system on dewatering performance of the centrifuge.

分析了螺旋卸料离心机滤饼水分高的原因,探讨了引入高压吹风系统对离心机脱水效果的影响。

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14、

In this paper, The design of high order FIR Quadrature Mirror Filter ( QMF) is discussed.

本文计论了高阶FIR型正交镜像滤波器的设计问题。

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15、

Based on the MBR and the direct query predicate, this paper proposes a weighted processing method which mainly contributes to optimize the filter step of the multi-way R-tree join and extends the structure of R-tree and the MRJ algorithm.

基于MBR及直接查询谓词,提出了能够优化多路R树连接筛选阶段的加权处理方法,扩展了R树结构及MRJ算法。

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16、

This paper used numerical method to get optimal filter and smooth operator under the Demigny's criteria.

本文利用了数值方法求出了Demigny离散准则下阶梯形边缘检测的最优线性滤波器和对应着它的平滑算子.

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17、

This paper deals with the development and the commercial manufacture of a multifunction dual-anti compound filter.

本文论述了多功能双 抗 复合滤料研制开发及至工业化生产的情况.

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18、

This paper analyzes application of long bag pressure pulse filter in cement, electric steelmaking and sintering.

客观详实地介绍和分析了长袋低压脉冲袋式除尘器在水泥 、 电炉炼钢、烧结行业除尘系统中的应用状况.

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19、

Method s Indirect hemagglutination ( IHA) on filter paper was used.

方法滤纸干血滴间接血凝(IHA)试验。

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20、

The design method of an active SAW filter module with low frequency and high stopband rejection is introduced in this paper.

介绍了一种低频高阻带抑制SAW有源滤波组件的设计方法,并介绍了最新研制的滤波组件的性能。

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