原理上定心误差在光传播和光反射里是可测的。
In principle centring errors are measurable in transmitted light and in reflection.
通过挖掘可测同步误差中所隐含的信息对扩张系统的各个状态进行估计，从而实现了系统的输出及其导数的同步。
Synchronizing output of chaotic system and its derivatives is realized by collecting the information wrapped in observable synchronizing error to estimate the states.
实验数据表明：该计测模型可以适用于多相流中不同粘度的液相流量计量；可适用于较宽的气、液相流量变化范围，模型计测误差稳定在可接受的水平。
The results show that errors of the model are reasonable acceptable despite the variations of viscosity of liquid, and in a wide gas and liquid flow rate range.
采用10毫居里放射源，线性可测范围达到180毫米，非线性误差，小于2%。
By using a 10 millicurie radiant source, the linear measurability may reach 180 millimeter with a non-linear error less than 2%.
介绍了一种用于测量的导电式测具。通过正确选定测量方式及对其误差的分析处理，可实现精确测量各种大型部件及不规则异型件的目的。
The purpose of precisely measuring various of Large parts and irregular parts is realized by correcting selected measuring method and analyzing treatment of its error.
改变气动测头的参数可方便地用于同类零件的直线度、平面度误差的测量。
The error detection in straightness and flatness of similar parts can be easily achieved by changing the parameters of the pneumatic gauge head.
改变气动测头的参数可方便地用于同类零件的直线度、平面度误差的测量。
The error detection in straightness and flatness of similar parts can be easily achieved by changing the parameters of the pneumatic gauge head.
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