occurrence
noun OPAL W
/əˈkʌrəns/
/əˈkɜːrəns/
(formal)发生的事情;存在的事物 - a common/everyday/frequent/regular occurrence
司空见惯的╱每天发生的╱经常发生的╱定期发生的事情 - Vandalism used to be a rare occurrence here.
过去这里很少发生故意破坏公物的事。 - The program counts the number of occurrences of any word within the text.
这个程序可以统计任何单词在文本中出现的次数。
- These mild fits are quite a common occurrence in babies.
这种轻微的病症在婴儿中很常见。 - Increased life expectancy means that it is now a rare occurrence for children to be orphaned.
预期寿命的延长意味着现在孤儿的发生率很低。 - Landslips and earthquakes are not everyday occurrences in this country.
在这个国家,滑坡和地震不是每天都会发生的。
Collocations Dictionaryadjective- common
- everyday
- widespread
- …
- prevent
- reduce
- increase
- …
- occurrence in
- occurrence of
- a common occurrence
- a regular occurrence
- a daily occurrence
- …
- a common/everyday/frequent/regular occurrence
发生;出现;存在 - a link between the occurrence of skin cancer and the use of computer monitors
皮肤癌的发生与使用电脑显示器之间的关联
- The document addresses the occurrence of arsenic in drinking water.
该文件谈到要如何解决饮用水中出现砷的问题。 - the low occurrence of heart disease in this particular group
这一特定人群心脏病的低发病率
Collocations Dictionaryadjective- common
- everyday
- widespread
- …
- prevent
- reduce
- increase
- …
- occurrence in
- occurrence of
- a common occurrence
- a regular occurrence
- a daily occurrence
- …
- a link between the occurrence of skin cancer and the use of computer monitors
词源mid 16th cent.: probably from the plural of archaic occurrent, in the same sense, via French from Latin occurrent- ‘befalling’, from the verb occurrere ‘go to meet, present itself’, from ob- ‘against’ + currere ‘to run’.