1.  >>  国家开放大学 / 水利工程测量
 国家开放大学 / 水利工程测量

水平角观测时,各测回间变换度盘位置能够减少( )的影响。
a. 照准部偏心差
b. 照准误差
c. 目标偏心差
d. 度盘刻划不均匀
  积分
 参考答案:
 佳题速递:
  • He was _______ that I have the tent.基础英语I
  • 3、More than 100 fire-fighters _ _ _ _ _ _ _ _ Florida blaze on Monday. A. fiddled with B. helped with C. collided with D. struggled with英语(三)
  • 规则形体用欧氏几何加以定义,以下哪一种属于规则形体的方法计算机图形学
  • It is necessary to build modern power stations which will produce electricity as _ _ _ _ _ _ as possible.专科英语I
  • 股票市场能引起市盈率下降的因素有(     )。 财务管理
  • In linguistic evolution, speech is prior to writing. 新编简明英语语言学教程