non-appearance

noun

1. 不露面；不到场
   failure to be in a place where people expect to see you

1. His non-appearance afforded Shelton another proof of the delicacy that went hand in hand with the young vagrant's cynicism.
   他不来，对谢尔顿又一次证明了他是通达人情的，这种通达人情是跟那位年轻流浪汉的讥诮癖性并行不悖的。
2. Consciousness Itself is the Truth of all appearance, disappearance, or non-appearance.
   所有的显现、消失及不显现的真理是觉性自身。
3. Results: Of 23 cases the signs showed on venography included cuppy sign in 10 patients, thumb-print sign in 3 patients, end-bag sign in 4 and non-appearance in 6 cases.
   结果：23例患者中，杯口征10例，指压迹征3例，盲袋征4例，未显示6例。
4. Incentive for non-appearance of witnesses is multifaceted, stored in the system-level course ought to China has not yet established a sound system of witness protection.
   证人不出庭的诱因是多方面的，存于制度层面的当属我国尚未建立完善的证人保护制度。