disappearance

noun

1. the act of leaving secretly or without explanation

Synonym: disappearing

2. gradually ceasing to be visible

Synonym: fade

3. the event of passing out of sight

4. ceasing to exist

e.g. he regretted the disappearance of Greek from school curricula
what was responsible for the disappearance of the rainforest?
the disappearance of resistance at very low temperatures

1. 消失;失踪
If you refer to someone's disappearance, you are referring to the fact that nobody knows where they have gone.

e.g. Her disappearance has baffled police...
她的失踪让警方很困惑。
e.g. They say the government is not doing enough to investigate tens of thousands of killings and disappearances over the past few years.
他们说政府在调查过去的数年中发生的成千上万的谋杀和失踪事件上做得并不够。

2. 丢失;被盗
If you refer to the disappearance of an object, you are referring to the fact that it has been lost or stolen.

disappearance

e.g. Police are investigating the disappearance from council offices of confidential files.
警察正在调查市政办公室机密档案被盗一案。

3. (指人、事物或动物)渐渐消失，灭绝
The disappearance of a type of thing, person, or animal is a process in which it becomes less common and finally no longer exists.

e.g. ...the virtual disappearance of the red telephone box.
红色公用电话亭几乎消失殆尽

1. 失踪：警方相信维克多丽雅仍然活着,将事件视为失踪(disappearance)而不是被拐骗(abduction),一方面请专家对带走维克多丽雅的身份不明女子进行模拟拼图,另一方面准备发起再一次大规模搜索.

2. 掩始：digital sky survey 数字巡天 | disappearance 掩始 | cisconnection event 断尾事件

3. 不见, 消失：hot material conveyor belt 耐热运输带 | disappearance 不见, 消失 | matara 棕色海豹皮