This method is valid, no matter the objects are located in the far-fieldregion or near-fieldregion.
理论分析表明，无论目标位于远场区还是近场区，本方法都是适用的。
2
The calibration principle and method of the nearregionfield strength meter are described, especially its auto calibration and test system and the study of software.
介绍了近区场强仪的核准原理和方法，着重介绍了近区场强议的自动校准测试系统和软件的研究。
3
Combining the physical and mathematical simulations the strain field and its evolution near locked region are studied.