摘要
真值作为测量目标值存在着一些问题。根据真值存在的特点,本文建立了真值的数字结构,并进行了证明;论述了不存在一个确切的数与真值对应,且真值不适于作为测量目标值。
Certain problems exist using actual values- as measured goal values. Based on the existence characters of actual values, this paper establishes the digital structure of actual values and gives proof that it is correct; and expounsd that there is no exact numbers in correspondence with actual valus. Therefore it is not suitable to use actual values as measured goal values.
出处
《山东矿业学院学报》
CAS
1991年第1期20-24,共5页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
测量
真值
目标值
误差
true value
measured values
measuring error
uncertainty principle
time factor
