Before the last general election Mr Cameron meddled with candidate-selection procedures to enhance social and ethnic diversity.
上次大选之前，卡梅伦还调整议员候选人选举程序，以提高社会及种族多元性。
The University Entrance Examination also experienced a shift from an extremely competitive selection to a diversity which combines of both competitive selection and other methods.
大学入学考试也经历了一个从注重竞争选拔，到竞争选拔和大学教育质量维持并重以及多样化的过程。
By taking the travel mode and work time as the delamination control variable, it is feasible for us to analysis the diversity about the commuter departure time selection behavior.
以通勤交通方式、单位上班时间作为分层控制变量，分析了在不同分层控制变量下，通勤者上班出发时刻选择行为的差异。
From the view of radio network planning, the selection of dense urban area WCDMA outside antenna parameter and antenna diversity are given.
从无线网络规划的角度，着重介绍了密集城区WCD MA室外天线参数和天线分集的选择。
Simulations show that the diversity algorithm and the node selection algorithm together effectively improve energy efficiency which will prolong the lifetime of wireless sensor networks.
仿真表明，提出的两种空时分集算法能够有效地提高无线传感器网络的能量效率，从而延长无线传感器网络的寿命。
It describes base station antenna principle, type selection, parameter set and installation, with emphasis on down-tilt and diversity space.
对基站天线的基本原理、天线选型、天线参数设置、天线安装等方面进行了描述，对天线下倾角、分集距离等进行了重点讨论。
The most common cooperative diversity protocols are fixed relaying, selection relaying and incremental relaying.
目前常用的合作协议包括有固定中继协议、选择中继协议以及增量中继协议。
The most common cooperative diversity protocols are fixed relaying, selection relaying and incremental relaying.
目前常用的合作协议包括有固定中继协议、选择中继协议以及增量中继协议。
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