From the observeddifferential settlement during construction procedure and after completion, we can conclude that this treatment has good effect.
从天恒大厦在施工过程中和竣工后的观测沉降量来看，这一处理方法收到了良好的效果。
2
The principle is described graphically to explain the observed effects such as hysteresis, differential operational gain and memory functions.
描述了工作原理，解释所观测到的一些效应，例如滞后回线、微分增益以及记忆功能。
3
In addition, the observed result of the theoretical experiment, and a comparison to the result from a differential interference microscope is also provided.