摘要
介绍了一种实用的角度测量方法 .本方法具有制造方便、成本低的特点 ,在测角精度要求不高的情况下 。
This paper introduced a kind of useful angle measurement technique. It has considerable practical value under the measure precision with no high rcquirement, because making is easy and the operating costs is lower.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第z1期105-106,共2页
Journal of Shaanxi Normal University：Natural Science Edition
