介绍了任意波发生器校准所采取的技术措施：虚拟仪器模式下的模型化测量方法；
Some technical steps in calibration AWG are presented, they are the modeling measurement methods.
讨论了应用模型化测量方法，使用模型平移产生精确相移，使用波形重构技术精确合成周期信号的频率。
The modeling measurement method is discussed, the precise phase moving is produced by using model moving, and the precise frequency is made by using the waveform synthesizing technique.
这是一种模型化精确测量方法，与以往的直流激励读取法相比，评价结果的分辨力和不确定度可以远小于量化误差。
This is also a precise modeling measurement method. Compared with the DC exciting and direct reading method, the identification of this method can be much smaller than the digitized error.
模型化测量(MBM)是近年来提出的一种新的测量方法。本文介绍它的概念及基本内容，并举例说明。
Model Based measurement (MBM) is a new concept of measurement developed in recent years. This paper introduces its concept, basic contents and application examples.
模型化测量(MBM)是近年来提出的一种新的测量方法。
Model Based measurement (MBM) is a new concept of measurement developed in recent years.
但要生产高精度DEM，一般是采用数字摄影测量方法，借助于立体模型对DEM进行可视化编辑、修改。
However to produce high accuracy DEM, the technique of digital photogrammetrics and stereoscopic model are needed to editor DEM.
但要生产高精度DEM，一般是采用数字摄影测量方法，借助于立体模型对DEM进行可视化编辑、修改。
However to produce high accuracy DEM, the technique of digital photogrammetrics and stereoscopic model are needed to editor DEM.
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