non-attendance

noun

1. 缺席；不出席；不到场
   failure to go to a place at a time or for an event where you are expected

1. He was disqualified from the council for non-attendance
   他因缺席而被该委员会免除了资格。
2. Objective: To assess the characteristics of the patients who made appointments for specialist clinics by real name based pre-registration system and analyze the influencing factors for non-attendance.
   目的：分析专家门诊实名制预约挂号的失约影响因素，提出降低失约率的措施。
3. Habitual non-attendance can accustom children very early in their lives to rejecting the values and legal requirements of society.
   习惯性的逃学让孩子在很小的年纪就习惯于摈弃社会的价值观和法律规约。