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- double frequency selection method 双频选择法
- A novel design method for frequency selective surfaces(FSSs) in application of a double curved streamlined radome is presented in this paper. 提出并发展了一种适于任意双曲率曲面雷达罩的FSS设计方法。
- Dynamic and static information of natural electric field frequency selection method applied to confirm underground water stream channel 利用天然电场选频法的动、静态信息确定地下径流通道
- The superficial layers are often frequency selective to transmission. 表层传播一般都有频率选择性。
- Frequency selective surface (FSS) is a two-dimensional periodical structure and used mostly in the filter. 频率选择表面(FSS)是一种具有二维周期性结构的滤波结构,主要在滤波器上使用。
- Jakes frequency selective fading channel model complete source code, has been tested. (译)：杰克斯频率选择性衰落信道模型的完整的源代码，已经过测试。
- Facial feature selection method based on SVM RFE[J]. 引用该论文 李伟红;龚卫国;陈伟民;梁毅雄;尹克重.
- AIM: To establish sensitive DBT cell model to MHV-A59 by virology method, and develop selective method of anti virus drugs in cell level. 目的:利用病毒学方法建立对小鼠肝炎病毒(MHVA59)易感的星形胶质瘤细胞(DBT)模型,在细胞水平上建立抗冠状病毒药物的筛选的实验方法。
- In order to realize wideband filtering properties of frequency selective surface (FSS), FSS of closely packed elements is presented. 为了实现频率选择表面（FSS）的宽带滤波特性，本文给出了单元紧密排布的FSS结构。
- In this paper an effective manner to minimize RCS of radar system-Y shape sloted frequency selective surface (FSS) is presented. 为此，本文提出了一种有效的减小雷达天 线RCS的方法--Y形缝隙频率选择表面（FSS）。
- If you select a method from the Method name list and click Custom under Select method type, select a return type from the list. 如果从“方法名称”列表中选择方法并单击“选择方法类型”下的“自定义”,则从列表中选择返回类型。
- This paper presents a theoretical study of the tunability of frequency selective filter extended cavity semiconductor lasers. 本文分析选频滤波器负载外腔半导体激光器的调谐特性。
- Conclusions The ultrasonograms and hemodynamics of TAO could be analysed by CDFI.CDFI can replace PAG as the first selective method in diagonsing of TAO. 结论彩色多普勒血流显像可以对TAO进行定性、定量和血流动力学分析，且简便、可靠，可以替代PAG作为诊断TAO的首选方法。
- Study on the application of frequency selective surface (FSS) to the design of composite microwave absorbers was presented. 摘要对频率选择表面(FSS)在复合吸波材料设计中的应用进行了研究。
- Conclusions:CT scanning after pneumoperitoneal visualization can be used as a selective method for the patients with adhesion obstruction to performance laparoscopic operation. 结论：CT气腹造影能清晰显示出术后腹壁肠粘连的粘连类型、分布和范围等形态特征，可以选择实施腹腔镜肠粘连松解术的适宜病例，获得理想的微创效果。
- Due to their unique frequency selective characteristics and small compact and easily to do PCB board, EBG structures are introduced. 本文介绍了具有频率选择特性,易于加工的电磁带隙(EBG)结构。
- The core part of the circuit is differential and frequency selection. 电路核心部分由微分电路和选频电路组成。
- The effects of ship form parameters on wave resistance of SWATH are analyzed, and the select method of the parameters during ships design is presented. 讨论分析了船型参数对SWATH兴波阻力的影响,提出了船舶设计过程中对船型参数的选择方法。
- At present,the principle of frequency selective surface and the principle of IR coating are adopted to combine different orientations of IR and MMW to uniform direction. 为了将不同方向的红外与毫米波复合成同一出射方向,现在国内多采用频率选择表面原理与红外高反原理。
- The blind space-time channel estimation and multiuser detection algorithm for asynchronous DS-CDMA system in frequency selective Rayleigh fading channel are presented. 该文提出了适用于频率选择性瑞利衰落信道中的异步DS-CDMA系统盲空时信道估计及多用户检测算法。
