In vertical, differential deformation occurred under compressional stress because of different anti-strain capacities in tectonic deformation zones, which result in tectonic variation.
纵向上，因上、下构造变形层抗应变能力的不同，在挤压应力作用下发生差异形变，产生纵向变异；
2
The ct saturated characteristic and the influence of ct saturated to the current differential protection have been analyzed, and the anti - saturated measures have been proposed.
分析了电流互感器饱和的特征及电流互感器饱和对电流差动保护的影响，并提出了可能的抗饱和措施。
3
For improving the anti-interference ability of the amplifier, the Differential Mode input with high common mode restraining technology is adopted in amplifier circuits.