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Author:
Journal / Book Title:
Year:
Volume:
Issue:
jian zuo gu de ce liang ji suan fa
Author(s):
DING Shihai
Pages:
89
-
91
Year:
1988
Issue:
1
Journal:
Acta Anthropologica Sinica
Keyword:
肩胛骨
;
测量计算法
;
间接测量
;
余弦定理
;
测量法
;
内角和
;
三角形
;
误差
;
连线
;
PRINT
;
Abstract:
<正> 传统的肩胛骨角度测量法比较繁杂费时,因为需事先将肩胛骨定位、描绘其轮廓、定出测点、连线后再间接测量,且误差较大。为此,本文根据余弦定理及三角形内角和定理,提出一种新的方法。
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