On simometers and their handling
成果类型：
Article
署名作者：
Pearson, K
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
发表日期：
1934
页码：
265268
关键词：
摘要：
Neither Merejkowsky''s nor Woo''s simometer gives the true maximum distance of the arc of the nasal bridge from the chord. The cranial coordinatograph will do this. The length of the arc may be measured with a tape and the index calculated on the assumption that the arc is a catenary.