tsd meaning in English
触敏数字转换器
技术标准文件
技术司
热关断
天时达
信号觉察理论
信号探测理论
因为有你而精彩
真实地层深度
Examples
- Our customers mostly are : ricoh thermal technology , japan dongyang precise machinery , korean modern construction , amsterdam - holland textile , switzerland alfa valve , wuxi megapower technology , korea hynix and tsd
公司的服务客户主要有日本理光感热技术、日本东阳精密机器、韩国现代建设、荷兰施托克纺织品、瑞士阿法拉阀、梅格科技、韩国海力士、梯斯迪。 - The numeric simulation also shows their capability is superior to that of wavelet - domain replica correlator ( wdrc ) . on the other hand , we found that for exploiting the full potential of rci , we must overcome a serious lack of matching . then we propose a multi - hypothesis rci that minimized lack of matching
另一方面，为了减小rci检测器与tsd信道之间的严重失配问题，在rci基础上提出了多重假设的rci检测器，该方法可有效估计tsd信道的扩展时间。 - Simulation results for a numerical example show preliminarily that this method for estimating spreading time of tsd channel with a proposed multi - hypothesis rci is simple , convenient , and feasible . then the experiment is carried through in tank for verifying the results including detection capability of src and rci and feasibility of proposed multi - hypothesis rci for estimating spreading time of tsd
接着进行水池实验验证了ffd和tsd信道的最佳似然比检测器分别为src和rci ，并针对实验环境对多重假设的rci算法作了改进，估计了tsd信道的扩展时间。 - The unexpected sequence change in ts - 41 , - 42 and , as - 41 , - 42 may have occurred after divergence of amniotes . it is the first report that the sequence homologues of the progenitor of the mammalian testis - determining gene sry were identified in reptile . these findings might provide molecular evidences that sry - related genes may be involved into tsd
进一步序列分析表明： as41 42 、 ts41 42与非爬行类脊椎动物的sox - 1 、 - 2 、 - 3的氨基酸同源性低于非爬行类脊椎动物包括哺乳类、鸟类、两栖类和鱼类的肠工一1 、一2 、一3相互之间的氨基酸同源性， 。 - Two approaches to improve the robustness of the detector , each based on a different theirs distortion mechanism . one is based on the modeling as fast fading distortion ( ffd ) whose optimum detector is the segmented replica correlator ( src ) . the second approach is replica correlation integration ( rci ) for time spreading channel ( tsd )
从频率扩展信道( fastfadingdistortion ， ffd )和时间扩展信道( timespreadingdistortion , tsd )的形成机理出发建立了目标回波的数学模型，指出ffd和tsd的最佳检测器分别为分段副本相关器( src )和副本相关积分器( rci ) 。