请输入您要查询的英文单词:

 

单词 incidence
释义 incidence n[sing] 1 ~ of sth extent to which sth happens or has an effect 事情发生或具有影响的程度; 发生率; 影响范围     This area has a high incidence of crime, disease, unemployment, etc. 这个地区的犯罪率、 发病率、 失业率等很高. 2 way in which a ray of light strikes a surface 光线向物体表面的照射; 入射     the angle of incidence 入射角.
随便看

 

英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/29 9:58:42