1) prism constant
棱镜常数
1.
this paper explains facility method to measure prism constant based on practice experience in surveying and mapping work.
根据测绘工作中的实践经验,说明了测求棱镜常数的简易方法。
2) prism constants
棱镜常数
1.
This paper analyzes the causes of prism constants and introduces the process of determinating prism constants on construction sites by the stepped method as well as the result,which meets the requirements in construction.
本文分析了棱镜常数产生的原因,并介绍了在施工现场用分段法测定棱镜常数的过程和结果,满足了施工要求。
2.
On the bases of the conception of prism constants,this paper introduces the survey errors caused by uncorrected prism constants of total station in different cases according to analyzing one typical survey model,and expatiates the errors which would affect the course of cadastre survey work by enumerating an example.
基于棱镜常数的概念,通过一典型测量模型分析在棱镜常数未改正的情况下所引起的测量误差,并结合案例阐述了误差对地籍测量工作的影响。
3) prism stretch factor
棱镜展开系数
4) prism
[英]['prɪzəm] [美]['prɪzəm]
棱镜，棱柱
5) prism
[英]['prɪzəm] [美]['prɪzəm]
棱柱棱镜
6) prism
[英]['prɪzəm] [美]['prɪzəm]
棱镜;棱柱
补充资料：阿贝棱镜
分子式：
CAS号：
性质：又称恒向棱镜。由三块棱镜组成，也可用一块重火石玻璃制作。光学系统以90°角安装光源和检测器时，只要旋转棱镜，就要得到特定波长的辐射。用于可见光区的棱镜单仪。
CAS号：
性质：又称恒向棱镜。由三块棱镜组成，也可用一块重火石玻璃制作。光学系统以90°角安装光源和检测器时，只要旋转棱镜，就要得到特定波长的辐射。用于可见光区的棱镜单仪。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条