occurrence

音标发音

• 英式音标 [ə'kʌr(ə)ns]
• 美式音标 [əˈkɝː.əns]
• 国际音标 [ə'kə:rəns, -'kʌ-]
• 英式发音
• 美式发音

基本解释

• n. 发生；出现；事件；发现

词根记忆

• 来自occur(vi.发生)
• occurr(=occur，发生) + ence→发生
• 来自occur(v.发生)
• oc(加强) + curr(发生) + ence→发生

同根派生

• adj性质的同根词

  occurrent：正在发生的；偶然发生的。

• vi性质的同根词

  occur：发生；出现；存在。

• occurrence相关词

英汉例句

用作名词 (n.)

• The occurrence of storms delayed our trip.
  暴风雨延误了我们的旅行。

• occurrence更多例句

词组短语

用作名词 (n.)

动词+～

• meet the occurrence 碰到事件
• record the occurrence 记录事件

形容词+～

• shocking occurrence 骇人听闻的事件
• unusual occurrence 不同寻常的事

～+介词

• the occurrence of a vacancy 一旦出现空缺

短语

• loss occurrence 损失发生
• random occurrence [计]随机出现;[数]随机事件;随机发生;随机事件
• explicit occurrence [数]显出现;显现;显出现英语

• occurrence更多词组

英英字典

剑桥英英字典

• (HAPPENING) something that happens
• (EXISTING) the fact of something existing, or how much of it exists

柯林斯英英字典

• An occurrence is something that happens.
• The occurrence of something is the fact that it happens or is present.

• occurrence剑桥字典
• occurrence柯林斯字典

专业释义

医药科学

• 发生

  It’s a complex process of occurrence and development of tumors.
  肿瘤的发生、发展是十分复杂的过程。

• 发病

  Spinal related disease is a popular disease with high occurrence rate.
  脊柱相关疾病属于常见病和高发病。

  地球科学

• 产状
• 赋存状态

  With respect to the degradation level of the acid moieties,the order was OH--labile>H+-labile>free acid,which was related with the occurrence of acids in clay and the adsorption of clay minerals.
  各赋存态酸的降解程度为碱解酸高于酸解酸高于游离酸,可能与其在黏土中的赋存状态和吸附过程有关。

• 赋存规律

计算机科学技术

• 产状

  The occurrence of different high-polarization of the high resistance, low resistance high polarization of the plate borehole IP response of the unusual features of polarization and the corresponding relations.
  研究不同产状的高阻高极化、低阻高极化板状体的井中激电响应,分析了异常的特征及与极化体的对应关系。

• 事件
• 出现
• 具体值

语言学

• 隐现

  Section Three presents three possible principles of the occurrence of accusative by investigating a number of 53 minority languages in China.
  根据施受关系的显豁程度，具体通过对53种中国境内少数民族语言的考察，第3节探讨了宾格标记的三条隐现规律：区别性规律、可别度规律、长度规律，并把这三条规律统一到“难度-标记对应规律”。

  生物学

• 出现

  Results of this investigation were used to calculate species importance values,which in turn were used to identify dominant species. X2 test,together with association coefficient(AC)and percentage co-occurrence(PC),were used to measure interspecific associations of the dominant herbaceous species.
  以X2检验为基础,结合联结系数AC和共同出现百分率PC来测定草本层优势种间的联结性,根据优势种间的联系性及其在海拔梯度上的变化异同,以优势种为主体划分伏牛山自然保护区林下草本植物功能群。

  能源科学技术

• （矿床等的）存象
• (矿床等的)存像，埋藏
• 产状

化学

• 赋存形态