一一映射

88 封面图
中文拼音
yi1 yi1 ying4 she4
中文繁体
一一映射
英文翻译
bijective map (i.e. map between sets in math. that is one-to-one and onto)/one-to-one correspondence
一一对应yi1 yi1 dui4 ying4 一丁不识yi1 ding1 bu4 shi2