The information entropy of measured quantity and measuring result, and the error entropy are defined.
给出被测量信息熵、测量误差熵和测量结果信息熵的定义、相互关系以及求解方法。
Errors are inevitable in all the stationary and dynamic measuring process which prevents us to get the real value of the measured quantity directly.
在一切静态测量与动态测量中不可避免的会产生测量误差，测量误差的存在使我们不能直接得到被测量的真实值。
In traditional methods geometrical quantity is measured by using spatial reference quantity, and the relationship between measured quantity and reference quantity is space-to-space.
传统几何量计量中一般以空间量作为基准量，被测量与基准量之间是空间对空间的关系。
In traditional methods geometrical quantity is measured by using spatial reference quantity, and the relationship between measured quantity and reference quantity is space-to-space.
传统几何量计量中一般以空间量作为基准量，被测量与基准量之间是空间对空间的关系。
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