channel selectivity
英 [ˈtʃænl sɪˌlɛkˈtɪvɪti]
美 [ˈtʃænl sɪˌlɛkˈtɪvəti]
网络 通道选择性; 信道选择性
双语例句
- It is obvious that the selectivity of B, B-DAN is related to the alkylating agents, the size of alkylate and the pore channel of zeolite will affect the selectivity of outcome.
可见，日，p一DAN的选择性与烷基化试剂之间存在一定的关系，烷基化基团的大小与沸石孔道尺寸都将影响产物的选择性。 - P2X_7 receptor is an ATP-gated cation channel which has strong selectivity for the divalent cations.
P2X7受体是ATP门控的离子通道，对二价阳离子有较强的选择性。 - This thesis firstly analyzes the characters of wideband wireless channel in brief, and points out that the wideband wireless channel has double selectivity, which are time selectivity and frequency selectivity.
本文首先简单的分析了宽带无线信道的特点，指出宽带无线信道是一种同时存在时间选择性和频率选择性的双选择性信道。 - Compared with its competitive reaction paths, this channel has an excellent selectivity.
该反应途径与其竞争反应途径相比具有很好的选择性。 - The affecting factors in toluene methylation by shape selective catalysis were reviewed, and the effect of acid site on internal and external surface of zeolite and acid& strength, channel in zeolite, and adsorption of reactants and products etc. on enhancing the p-xylene selectivity was discussed.
综述了影响甲苯甲基化择形催化的因素，讨论了沸石的内外表面酸中心及酸强度、沸石的孔道、反应物和产物的吸附等因素对提高对二甲苯选择性的影响。 - Thirdly, through modeling the channel in frequency domain, the response in frequency domain of channel is obtained. Meanwhile, the frequency correlation of the path loss and the frequency selectivity of the channel are analyzed in detail.
第三，采用频域的电磁仿真算法对信道进行确定性建模，得出信道的频域响应，并且对路径损耗的频率相关性、信道的频率选择性进行了详细的分析。 - It has the advantages of MIMO-OFDM technology: increase system channel capacity and data transfer rates significantly, against frequency selectivity fading and multi path fading.
它不但具有MIMO-OFDM技术的优点：能大幅提升系统的信道容量和数据传输速率，抗频率选择性衰落和多径衰落。 - And this paper has main three tasks as below. 1. Research and analysis the indicators of base station RF receiver system, including the reference sensitivity, intermodulation characteristics, adjacent channel selectivity, blocking characteristics, dynamic range and AGC systems. 2.
此研究与设计主要分为以下三个方面：1、基站接收机系统射频指标的研究与分析，包括参考灵敏度、互调特性、邻道选择性、阻塞特性、动态范围和AGC系统等。