occurrence

[美]/əˈkʌrəns/
[英]/əˈkɜːrəns/
词频: 极高

释义

n. 发生,出现事件;发生的事
词形变化

短语搭配

common occurrence

常见事件

rare occurrence

罕见事件

unexpected occurrence

意外事件

probability of occurrence

发生概率;事件概率

例句

Your arrival was a fortunate circumstance.See Synonyms at occurrence

你的到来是命中注定的参见 occurrence

the occurrence of natural gas fields.

天然气田的出现。

an unexplained occurrence that baffled everyone.

一件让人人感到困惑的怪事。

the occurrence of cancer increases with age.

发生癌症的频率随着年龄而增加。

The occurrence of storms delayed our trip.

暴风雨延误了我们的旅行。

Newspapers record the chief occurrences of the day.

报纸报道了当天发生的大事。

The occurrence of the disease is apparently related to standards of hygiene.

这种病的发生率显然与卫生状况相关。

Occurrence: dike, sill, laccolith, lopolith, stock and batholith.

产状的定义、岩脉、岩床、岩盖、岩盆、岩株和岩基。

The traditional gray-level co-occurrence matrix (GLCM) was computationally intensive and discriminatively insufficient.

分析了传统的灰度共生矩阵在计算纹理特征时计算量大,且分辨能力差的缺点。

The occurrence of more than one embryo in the ovule denotes polyembryony.

在胚珠中有一个以上的胚发生是表示多胚现象。

Mirror symmetry of petroleum occurrences is due to multistage-accumulation and remigration.

油气地球化学特徵性相似性与成藏多期性及油气运移对称性密切相关。

Research on the origin and occurrence of gems and jades is one of the hottest topic in geology, gemmology and archaeology.

摘要宝玉石产地来源的研究是近几年地质学、宝石学和考古学界的热门话题之一。

Conclusion: the method of haemodialysis of high natrium and low temperature can reduce the occurrence of low pressure.

结论:高钠低温透析能有效减少低血压发生。

It is a basic fact that earthquake occurrence can be modulated and triggered by the syzygial tide.

朔望潮触发和调制地震的发生已是一个基本事实。

Objective: To explore the relationship between the occurrence of hypokaliemia in patients with Cushing syndrome and cortisol.

目的:探讨库欣综合征患者低钾血症的发生与氢化可的松的关系。

The occurrence of Avian Leukosis Virus-J Subgroup on the Commercial layer of Roman reported was the first time at home and abroad.

商品代罗曼蛋鸡发生禽J-亚群白血病的报道在国内外尚属首次。

原声例句

Here is the stage for a truly remarkable natural occurrence.

这里即将上演一场令人惊叹的自然奇迹。

来源: 2018 Best Hits Compilation

Or is it a totally unrelated occurrence?

或者二者毫无关系?

来源: Simple Psychology

Seems to be a common occurrence of late.

似乎" 来迟" 得太多了。

来源: TV series Person of Interest Season 2

The launches are almost a weekly or daily occurrence.

几乎每周或每天都有火箭发射。

来源: CNN 10 Student English of the Month

This is an unfortunate occurrence, but it can't be helped.

出了这事很不幸,可是也没办法。

来源: New Concept English: Vocabulary On-the-Go, Book Three.

I think for some of us, it's a natural occurrence.

我认为对我们中的一些人来说,这是自然发生的。

来源: The yearned rural life

Before he arrived at the agency, forecasts of natural disasters were a fairly random occurrence.

在他来到该机构之前,对自然灾害的预测是相当随机的。

来源: The Economist (Summary)

As the quarrels became a daily occurrence, the couple split up and then filed for divorce.

由于吵架成了家常便饭, 这对夫妇最终分开而且提出了离婚。

来源: VOA Standard June 2015 Collection

More so as clashes with police are already a nearly nightly occurrence.

甚至,与警察的冲突每晚都在发生。

来源: VOA Standard English - Asia

The reversal of the sun's magnetic field is a regular occurrence.

太阳磁场翻转经常会出现。

来源: Science 60 Seconds - Scientific American August 2022 Compilation

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