occur
英：[əˈkɜ:(r)] 美： [əˈkɚ]
occur 基本解释
vi.发生；出现；闪现；
变形
过去式：occurred过去分词：occurred现在分词：occurring第三人称单数：occurs
双语释义
v.(动词)vi. 发生,举行,存在 happen; take place; exist
vi. 被发现,想到〔起〕 be found; come into one's mind
英英释义
occur[ ə'kə: ]
v.come to pass"Nothing occurred that seemed important"
同义词：happenhapgo onpass offpassfall outcome abouttake place
come to one's mind; suggest itself"It occurred to me that we should hire another secretary"
同义词：come
to be found to exist"sexism occurs in many workplaces"; "precious stones occur in a large area in Brazil"
occur 相关例句
词汇搭配
用作动词 (v.)～+形容词- occur free自由存在
- occur natural天然存在
副词+～- hardly occur几乎不发生
- just occur刚刚发生
- never occur从没发生
- only occur只存在
～+副词- occur first首先想到
- occur distressingly令人痛苦地发生
- occur frequently屡次发生
- occur historically历史性地发生
- occur incredibly令人难以置信地发生
- occur marvelously不可思议地发生
- occur normally正常举行
- occur occasionally偶尔发生
- occur phenomenally非凡地举行
- occur readily很快地举行
- occur sporadically不时地发生
词组短语
occur as以...的形式出现
occur for发生在…时候
同近义词辨析
take place, happen, occur这组词都有“发生”的意思，其区别是：
take place 多表示情况或事情按计划发生。如：The story took place in 1917.(故事发生在1917年。)
happen 是常用词，指偶然或按计划的发生。如：When did the explosion happen?(爆炸什么时候发生？)
occur是较正式的用词，主要用以指无计划的发生。
take place, chance, happen, occur这组词都有“发生”的意思，其区别是：
take place多指通过人为安排的发生。
chance侧重事前无安排或无准备而发生的事，特指巧合。
happen普通用词，泛指一切客观事物或情况的发生，强调动作的偶然性。
occur较正式用词，可指意外地发生，也可指意料中的发生。
双语例句
用作不及物动词(vi.)- That plane crash occurred only minutes after take-off.
空难在起飞几分钟后就发生了。 - Misprints occur on every page.
每页都有印刷错误。 - A connection error might occur.
可能会出现连接错误。 - Didn't it occur to you that he was lying?
你当时没想到他在撒谎吗？
权威例句
APC mutations occur early during colorectal tumorigenesis.Nitrogen Limitation on Land and in the Sea: How Can It Occur?Mutations in the p53 gene occur in diverse human tumour typesConstant errors do
not occur in the matched reproduction of anglesRepeat expansion in the budding yeast ribosomal DNA can occur independently of the canonical homologous recombination machinery | Nu...Sources, Sinks, and Population RegulationCancer genome landscapes.Ordering, metastability and phase transitions in two-dimensional systemsThe Antecedents and Consequences of Customer Satisfaction for FirmsA systematic comparison of various statistical alignment models
