co-occurrence中文什么意思

共现

• co:     Co ＝ 1.cobal ...
• occurrence:    n. 1.(事件的)发生，出现，有； ...
• co-occurrence constraint:    共现约束

例句与用法

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1. Co - occurrence of two resident marine mammals
   两种栖港海洋哺乳动物同生共活
2. No go at soko co - occurrence of the two resident marine mammals
   No go at soko -反对在大鸦洲兴建液化天然气站
3. A new feature extracting algorithm based gray level co - occurrence matrix
   一种新的灰度共现矩阵特征提取算法
4. Co - occurrence analysis of keywords in chinese nanotechnology research papers
   我国纳米科技论文关键词共现分析
5. Feature co - occurrence restriction
   特征同现限制

英文释义

名词

1. the temporal property of two things happening at the same time; "the interval determining the coincidence gate is adjustable"
   同义词：concurrence, coincidence, conjunction
2. an event or situation that happens at the same time as or in connection with another
   同义词：accompaniment, concomitant, attendant

百科释义

Co-occurrence or cooccurrence is a linguistics term that can either mean concurrence / coincidence or, in a more specific sense, the above-chance frequent occurrence of two terms from a text corpus alongside each other in a certain order. Co-occurrence in this linguistic sense can be interpreted as an indicator of semantic proximity or an idiomatic expression.