查询词典 filter

Because the liquid crystal material is birefringent, light passing through one polarizing filter is rotated by the liquid crystal helix as it passes through the liquid crystal layer, allowing it to pass through the second polarized filter.

因为液晶材料是双折射，光线穿过一个两极化的过滤器是旋转液晶螺旋，因为它通过液晶层，允许它通过第二偏振过滤器。

Similar to DFT modulated filter banks, the filter banks have a simple polyphase structure.

类似于DFT调制滤波器组，2M通道交替DFT调制滤波器组具有简单的多相位结构。

Examples of second order and higher order filters are presented respectively. Simulation results show POTA allows the programmability of the cut-off frequency and Q of the active filter. It will improve the flexibility of active filter and reduce the cost of development.

最后，本文对可编程二阶和高阶连续时间有源滤波器设计分别进行了理论推导和分析，给出了设计实例，实现了模拟滤波器的程控化，提高了其使用范围和灵活性，降低了开发成本。

The power rating of the active power filter is greatly reduced by controlling the base voltage on the active power filter.

对并联混合型滤波器中有源滤波器的基波进行控制，有效地降低了有源滤波器的容量，取得了良好的控制效果。

By the pre-amplifier, the use of low-pass and high pass filter in series, the effective frequency of ECG interference from outside the filter.

经前置放大器后，运用低通和高通滤波器的串联，对心电信号有效频率外的干扰进行滤波。

The company's patented invention can filter cloth filter press process Some do not leak, in particular to improve the operating environment and inflammable, explosive, toxic and harmful materials and precious filtering effect is particularly notable.

公司发明的专利滤布可以使压滤过程做到点滴不漏，特别对改善操作环境和易燃易爆、有毒有害及贵重物料过滤效果尤为显著。

A Filter Cloth for Filter Press.

污泥脱水机压滤布； 2）集尘布管； 3）各式过滤袋，过滤网及滤水袋； 4）集尘机；；。。。

This paper introduces and investigates the filter theory of pseudo NM algebra. The notions of filters, generated filters, normal filters and prime filters etc. are defined. Their basic properties are investigated, with the structures of generated filters obtained. We show that prime filters and irreducible filters are equivalent, and that maximum filters must be prime filters. The prime filter theorem of pseudo NM algebra and its some corollaries are established.

引入了伪NM代数的滤子理论，定义了滤子、生成滤子、正规滤子和素滤子等概念，研究了它们的特征性质，给出了生成滤子的结构，证明了在伪NM代数中素滤子与不可约滤子等价以及极大滤子必是素滤子，建立了伪NM代数的素滤子定理及其推论。

An image filter called the pseudosphere filter is presented in this paper.

提出了一种图像滤波器——伪球滤波器。

A pseudosphere-based edge detector is built by replacing the Gaussian filter in the classic Canny edge detector with the pseudosphere filter.

以伪球滤波器取代经典Canny 边缘检测算子中的高斯滤波器，得到一种基于伪球的边缘检测算子。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。