tiv的读音 tiv中文意思

读音 
abbr. total indicator variation 指示计最大最小读数差
tiv 用法和例句
In the 1960s , anthropologists studying the tiv culture in central nigeria found that group members not only practiced segmented sleep , but also used roughly the same terms to describe it .
20世纪60年代,在尼日利亚中部研究蒂夫族(tiv)文化的人类学家发现,蒂夫族人的睡眠是分阶段的,而且每个人对睡眠的描述也都差不多。