大学英语词汇短语释义解析及例句 band pass
释义：
band pass 通过频带
例句：
This paper design a 4-step band pass digital filter.
本文设计了一个4阶带通数字滤波器。
The technology of plasma ion assisted depositing narrow-band pass filters is studied.
研究了采用等离子辅助技术制备窄带滤光片的工艺。
Includes fade-in, fade-out, volume normalize, band pass, chorus, flanger, echo and speed.
包括淡入，淡出，音量正常化，带通，合唱，镶边，回声和速度。
In this paper, band pass frequency selective surface was analyzed by mode matching technology.
采用模匹配技术对带通型频率选择表面进行分析，其中单元内的场用有限元法解出。
The design method of fourth order sound band pass loudspeaker enclosure is analyzed in the paper.
主要分析了四阶声带通型音箱的设计方法。
Studies the resonator frequency temperature characteristic, then designs the middle-frequency tracking band pass filter.
研究了谐振子频率的温度特性并设计了频率跟踪带通滤波器。
This paper lays emphasis on the designing of four-step band pass filter, and gives the details of design method and debug process.
重点介绍了四阶带通滤波器的设计方法，并给出设计思路和调试方法。
To reduce the construction size of narrow band pass filter, it is needed to look for the coating materials with high refractive index.
为了简化窄带光学滤波器的结构，需要寻求更高折射率的膜层材料。
Some calculations are performed on grazing incidence antireflection coatings, all dielectric mirrors and band pass filters using this method.
应用这一方法，在掠角入射下对减反射涂层、全介质反射镜以及带通滤光片进行了计算。
A multilayer band pass infrared thin film optical filter has been designed and manufactured which use lead telluride and zinc sulfide as thin film materials.
采用碲化铅和硫化锌作为镀膜材料，研制了空间红外光学系统使用的红外多层带通滤光片。
Then, it discusses multi rate digital signal process (MRDSP) technology in SDR, emphasis is put on the analysis of band pass signal orthogonal sampling structure.
接着，探讨软件无线电中的多速率信号处理技术，重点分析软件无线电中的带通信号正交抽取结构；
Becouse multimode fiber has high modal dispersion which limits to its bandwidth distance product, the band pass characteristics of the multimode fiber was analyzed.
多模光纤存在严重的模式色散，其带宽距离积受限。为此，分析了多模光纤的带通特性。
This paper introduces the basic principles of the band pass filter, laying emphasis on the designing of four-step band pass filter, and gives the details of design method and debug process.
简要介绍了带通滤波器的原理，着重说明四阶带通滤波器的设计方法，并给出设计思路和调试方法。
In this paper, the change pattern of the cutting vibration signal during the transient processes and the effect of the parameters of band pass filter on the signal transmission are analyzed.
本文分析了切削振动信号在此过渡过程中的变化规律以及带通滤波器对信号传输过程的影响。
