词汇	非奇异变换
释义	非奇异变换医non-singular transformation
随便看	civil defence construction civil defence engineering civil defence fortifications Civil Defence Guard civil defence projection civil-defences Civil Defence Shelter Branch civil defence underground space civil defendant Civil Defense Organization civil defense personnel civil defense power plant civil defense project civil defense civil-defense civil defense act Civil Defense Adult Education civil defense adult education program Civil Defense Agency civil defense quality check program Civil Defense Receiver civil defense regional commissioner civil defense report Civil Defense Rescue Service Civil Defense Research