• 1. under-determined: 定的
• 2. under-determined system: 负定系统
• 3. under-determined d system: 负定系统

更多释义

• 1.A fast generalized complex sphere decoder is proposed for under-determined MIMO systems with fewer receive antennas than transmit antennas in this paper.
  它能处理多输入多输出系统（MIMO）中发送天线多于接收天线的情形，并能同时检测具有格型结构和不具有格型结构的二维空间星座信号。
  dict.yoduao.com
• 2.The euro zone’s chieftains promised “determined and co-ordinated action” should the euro come under threat.
  欧元区首脑表示，倘若欧元惨遭威胁，必将付诸“坚决一致的行动”。
  dict.yoduao.com
• 3.According to the IHR (2005) a public health emergency of international concern refers to an extraordinary public health event which is determined, under specific procedures.
  根据《国际卫生条例(2005)》，国际关注的突发公共卫生事件系指按特殊程序确定的不寻常公共卫生事件。
  dict.yoduao.com

©2026 网易公司