necessary and sufficient condition

短语词组

短語

• necessary condition and sufficient condition 必要條件和充分條件
• necessary y and sufficient condition 充要條件
• the necessary and sufficient condition 必要且充分的條件
• a necessary and sufficient condition 關系
• necessary and sufficient decision condition 虛切線
• necessary and sufficient bondit condition 反問題
返回 necessary and sufficient condition