region of disturbance

According to the feature that the load of induction motor in groups greatly affects power system stability during large-scale disturbance, a three-phase grounding fault test of 110 kV transmission line was performed at Zhongyuan Oil Field located in Puyang power supply region of Henan Power Grid.

根据大扰动过程中电动机群负荷对系统稳定性影响较大的特点，在河南电网濮阳供电区的中原油田进行了110kV线路三相短路故障试验。

Whereas in the vicinity of solar equator, propagating disturbance is regarded as fast mode wave, and a standing disturbance is found to be located near the source region.

而在赤道附近，传播扰动是快模磁声波，在源区附近还存在一非传播的扰动。

10 cases of sella turcica region tumor in children were reported, the main symptoms being the disturbance of endocrine system.

10例小儿蝶鞍部肿瘤患者，以内分泌紊乱为主要症状。

Population dynamics of northern three-toed jerboa under different disturbance in desert region

荒漠区不同干扰下三趾跳鼠种群数量动态

The experimental results indicate that the method can achieve automatic extraction of defect region and edge with weak noise disturbance, which lays a good foundation for flaw feature parameter extraction and choice.

实验结果表明，该法很好地实现了缺陷区域及其边缘的自动提取，且受噪声影响很小，为进一步的缺陷特征参量的提取与选择奠定了良好的基础。