The feasibility of the filtration by diatomaceous earth instead of charcoal powder in the TiO_2 production is described based on the principle of filtering and production practice.
从助滤原理和生产实验等方面阐述了硅藻土助滤剂代替木炭粉用于钛白生产的可行性。
It's a technique called collaborative filtering, and it works on the principle that the behavior of a lot of people can be used to make educated guesses about the behavior of a single individual.
这就是所谓的“协同筛选”技术，该项技术所依据的原则是：可以依据大多数人的行为对个体行为作出有根据的推测。
The way, based on the principle of inverse filtering for recovering the ideal signals, can be realized both in time domain and in frequency domain.
基于恢复理想信号频谱的逆滤波原理，利用通道均衡法对接收通道的失配进行了校正。 通道均衡可在时域或频域实现。
Using the principle of adaptive digital filtering, a method for measuring the distortion factor of a signal with floating parameters is devised.
本文提出了一种利用自适应数字滤波原理对有参数漂移的信号进行失真系数测定的方法。
This paper presents the working principle, optical filtering and handling of testing results of the instrument.
介绍了仪表的工作原理、光学滤波及测试结果的处理。
The optical wavelet transform filtering is introduced emphatically, the principle of the measurement system is discussed in depth and its potential applications are pointed out.
重点介绍了光学小波滤波解调法，探讨了其测量系统的原理，并指出该方法可用于微弱信号的检测与处理。
The principle framework of driver forewarning system is introduced firstly. then two sections of pre-processing namely the filtering and making thinner are discussed.
该文首先介绍了驾驶员预警系统的原理结构，然后讨论了驾驶员预警系统中人脸图像识别预处理的滤波和细化两个环节。
The principle and computation procedure of small subdomain filtering in potential-field data processing is described here.
本文介绍了位场数据处理中的小子域滤波法原理及计算过程。
The principle and the inherent demerits of tuned AC filter are discussed, the detuning due to variation of filter parameters is the main cause of deterioration of filtering performance.
论述了交流调谐滤波器的工作原理和固有缺点，说明滤波器参数变化所引起的失谐是导致滤波性能恶化的主要原因。
This paper introduced the principle of the automatic carrier landing guidance system and its filtering problem.
介绍了自动着舰导引系统的工作原理及其滤波问题。
It analyses the composing and its harm of paint mist contamination and introduces design principle and process disposal of secondary filtering absorption clarifier.
分析了漆雾污染物组成及其危害，介绍了二级过滤吸附式净化器设计原理及工艺布置。
The basic principle, design and FPGA implementation of polyphase filtering are discussed, and implementation project of wideband digitized receiver based on polyphase filtering is given.
讨论了多相滤波的基本原理、设计及FPGA实现，给出了多相滤波的中频数字化接收机的实现方案。
The working principle, the method to calculate the ratio of transformation and algorithm of filtering capacity are also studied in this paper.
本文分析了其工作原理，变压器变比的确定方法，滤波能力计算方法。
Combining the separation principle with a direct construction method, we get the optimal control which is the linear feedback of the state filtering estimation.
结合分离原理和一种直接构造的方法，我们得到了显式的最优控制，它是状态滤波估计的线性反馈。
In this paper, a set of spam filtering solutions is designed, after studying the principle of email and the spam filtering methods, and a spam filtering system is developed.
本课题在对电子邮件原理和垃圾邮件的过滤方法进行分析研究的基础上，设计了一个垃圾邮件过滤的解决方案，并实现了垃圾邮件过滤系统。
A nonlinear filtering method based on principle component analysis (PCA) was proposed according to the statistical characteristics of the Doppler ultrasound blood flow signal and wall thump signal.
根据超声多普勒血流信号和血管壁搏动信号的统计特性，提出了一种基于主元分析的非线性滤波方法。
In order to solve this problem, on the basis of the principle of heat conduction, first of all, the median and interframe filtering were used to minimize noise of infrared images.
针对这一问题，在热传导原理的基础上，首先通过中值滤波、帧间滤波尽量减少噪声对红外图像的影响。
This paper describes the architecture and principle of DITS system. The problems about coding, filtering, equalization, scramble and descramble are discussed in detail.
叙述了该系统的组成及原理，并着重分析和讨论了编码方式、滤波、均衡、加扰及解扰等问题。
In this paper, the protection principle based on current rate of change is introduced, and a kind of filtering algorithm is deduced by mathematics.
本文简单介绍了电流变化率保护的原理，并通过数学推导导出了一种直流滤波算法。
The paper describes the principle of wave impedance estimation using self-adaptive filtering.
本文介绍了自适应滤波法波阻抗估计的基本原理。
The principle and the method of designing ripple attenuator are introduced by combining both active and passive filtering.
介绍了一种综合运用有源滤波和无源滤波设计电源纹波抑制器的原理和方法。
Meanwhile, the system of filtering the nonmetallic inclusions from metal liquid are successfully innovated with the same principle.
同时基于同一原理，建立了电磁分离法过滤金属熔体中的非金属夹杂系统。
The working principle of novel single-phase RITHAF (Resonant Impendent Type Hybrid Active filter) and its filtering characteristic are analyzed.
分析了新型单相谐振阻抗型混合电力滤波器的工作原理及滤波特性。
Mainly introduced how to Create the Maximum Entropy Modeling and the principle and method of Realizing Spam Email Filtering based the Maximum Entropy Modeling.
主要介绍如何建立最大熵模型以及应用最大熵模型实现垃圾邮件过滤的基本原理和方法。
From the theory of Fourier optics, the principle and the manufacture of spatial matched filtering and the processing of input signal will be discussed.
从付里叶光学理论出发，描述空间匹配滤波器的原理、制作，以及输入信号的处理。
Mainly introduce how to create the Maximum Entropy Modeling and the principle and method of realizing Spam Email Filtering based on the Maximum Entropy Modeling.
主要介绍如何建立最大熵模型以及应用最大熵模型实现垃圾邮件过滤的基本原理和方法。
The author USES developed interactive matched filtering software package based on the principle of matched filtering to process the 3-d seismic data in the area of shallow sea.
笔者利用根据匹配滤波原理开发出的交互匹配滤波软件包对滩浅海地区三维地震资料进行了处理。
The main principle of washing and filtering is to use the insolubility of the metatitanic acid in water and the solubility of the impurity ions in water to separate the liquid and solid.
洗涤过滤的主要原理是利用偏钛酸的水不溶性与杂质离子的水溶性进行液固分离。
The basic principle of Kalman filtering method (KF) in the simultaneous multicomponent spectrophotometry was described.
本文介绍了卡尔曼滤波法在分光光度法中同时测定的原理。
Through analyzing the principle of a parallel hybrid active power filter (HAPF) which is currently suitable for filtering high power harmonic source, a new control approach is proposed.
对现有的适合于大容量滤波场合的并联混合有源滤波器原理进行了分析。
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