You may choose to include some of the filter predicates in MQTs if you think that your queries would always filter data using the same constant value.
如果您认为自己的查询总是使用相同的常量值过滤数据，那么您可能选择在MQT中包含一些过滤器谓词。
The constant air flow through the filter means that the filter does not last as long.
空气不断流过过滤器，意味着过滤器寿命有限。
Filtration operation is in constant pressure differentials, called the constant pressure filter.
过滤操作是在恒定的压差下进行，称为恒压过滤。
The performance and robustness can be balanced through tuning the filter time constant.
系统的动态性能和鲁棒性可以通过调节滤波时间常数进行平衡。
Moreover, because the width of laser strip is constant, and the laser strip is continuous, LOG filter and image segment filter are proved to be very effective.
此外，根据线结构光光带带宽恒定和连续的特点，采取了LOG滤波和图像分割滤波的有效手段。
It is proposed that constant filtration rate can be used to evaluate the permeability of filter cakes.
实验研究了滤饼渗透率的变化规律及测定方法，认为用恒定滤失速率表示滤饼渗透性是较好的方法。
The system adopts Unified Constant-Frequency with Vector Operation, to design 3-phase 3-wire parallel active power filter(PAPF).
系统采用基于矢量运算的恒频积分算法，设计三相三线并联型有源电力滤波器PAPF。
For a low-pass filter, signals much longer than the time constant pass through unaltered while signals shorter than the time constant are filtered out.
对于低通滤波器，比时间常数更长的信号将会保持不变地通过，而比时间常数短的信号将会被滤掉。
When ceramic particles are mingled, the ratio of particle amount to diameter should keep constant, or the arrangement of particles will be disordered, thus decreasing the efficiency of filter.
当不同的陶瓷颗粒混合使用时，其数量和直径大小应该保持一定的比值，否则将会破坏粒子间的排列方式，影响过滤效率。
The controller is derived from the simplification and improvement of the typical inferential controller, and in which fuzzy logic and inference are used to adjust its filter time constant adaptively.
该控制器是在典型推断控制的基础上进行简化和改进，并用模糊逻辑和推理来自适应地调节控制器的滤波器时间常数。
Filter the mixture with a G4 glass crucible pre-dried to a constant weight.
用已烘干至恒重的G4玻璃坩埚过滤。
For fast and accurate design and production of lumped constant bandwidth frequency-hopping(FH) narrowband filter, a load structure changing with frequency is introduced.
为了快速准确地设计并制作恒带宽窄带集总跳频滤波器，提出了一种随频率变化而 变化的负载结构。
The internal model control(IMC)was improved by using fuzzy control to adjust filter time constant of IMC, and it was applied in boiler combustion system.
该控制器是在典型推断控制的基础上进行简化和改进，并用模糊逻辑和推理来自适应地调节控制器的滤波器时间常数。
The problems of representativity of water sample, constant weight of filter paper and absorption of salt in the analysis of suspension of metallurgical waste water are discussed.
论述绍了在冶金废水悬浮物分析中水样的代表性、滤纸的恒重及对盐分的吸附等需要注意的一些问题。
According to the maximum magnitude of the complementary sensitivity function, the filter time constant is calculated to assure the robustness of system.
根据闭环系统补灵敏度函数的最大值，从频域角度设计了滤波时间常数，以保证系统具有一定的鲁棒性。
By using the aperture synthetic wideband beamforming algorithm, the theory of designing the conventional filter is improved, and a wideband constant beamwidth is reached in the appointed bandwidth.
采用子阵合成式宽带波束形成方法，改进常规滤波器设计原理，使其可以在规定的带宽范围内获得一致的基阵指向性。
If the phase and frequency changes in the relationship is linear, then the filter would signal delay is only a constant number.
如果相位与频率的变化关系是线性的，那么滤波器仅仅会使信号延时一个常数量。
Detailed IMC-PID controllers which have filter time constant as their only tuning parameter for processes mentioned above is acquired. Tuning results of such controller are put forward as well.
详细导出了适用于上述过程的仅需整定一个参数的IMC—PID控制器，并给出了IMC—PID控制器的滤波器参数整定结果。
This paper introduces an optimal design method of constant-delay filter.
本文介绍一种恒时延滤波器的最优化设计方法。
In the improved filter estimation method, the decoupled state and bias estimation technology is introduced to estimate gyro constant bias during ZUPT.
改进的滤波估计法引入偏差去耦技术在零速校正期间估计出陀螺漂移，并利用速度信息快速估计出方位误差角。
Time constant: the time constant of a filter is the relative duration of signal it will act on.
时间常数：滤波器的时间常数和滤波信号的持续时间相关。
In some situations the filter will need fairly constant attention to keep it clear and the wheel turning, so design ease-of-filter-cleaning into the system.
在某些情况下，过滤器将需要相当稳定注意保持清晰，车轮转动，使设计易于过滤器清洗进入系统。
Under normal circumstances, in order to filter at any frequency band have good frequency resolution, can be used with a broadband constant-pass filter, such as radio frequency-selective.
一般情况下，为使滤波器在任意频段都有良好的频率分辨力，可采用恒带宽带通滤波器，如收音机的选频。
The receiver structure based on discrete-time bistable system is designed for the constant binary signal detection, and it is compared with the matched filter in some cases of non-Gaussian noise.
然后根据离散时间双稳态系统，设计了处理常值二进制信号的接收器结构，在一些非高斯噪声下对接收器的检测性能与匹配滤波器进行了比较分析。
A filter algorithm of bayesian state estimation using piecewise constant was proposed for a nonlinear stochastic system with white noises.
针对具有高斯噪声的非线性随机系统状态估计问题，提出了一种基于分段常值的贝叶斯状态估计滤波算法。
A filter algorithm of bayesian state estimation using piecewise constant was proposed for a nonlinear stochastic system with white noises.
针对具有高斯噪声的非线性随机系统状态估计问题，提出了一种基于分段常值的贝叶斯状态估计滤波算法。
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