report

子类方法不可比父类方法抛出更多的例外。子类抛出的例外或者与父类抛出的例外一致，或者是父类抛出例外的子类型。或者子类型不抛出例外。(Class methods are not comparable to the parent class method throws more exceptions. The subclass thrown exception or thrown with the parent class exceptions, or the parent class throw exception sub type. Do not throw exceptions or sub type. )

说明：  ETAP电力系统仿真平台汇总搭建的4节点系统故障仿真模型(4-node system fault simulation model built up by ETAP power system simulation platform)

说明：  以一种函数为例展示多种插值方法，包括分段线性插值、Newton插值、拉格朗日插值等等，并给出了函数文件及脚本文件(This paper takes a function as an example to show a variety of interpolation methods, including piecewise linear interpolation, Newton interpolation, Lagrange interpolation, etc., and gives the function file and script file)

说明：  适用于声波时间域全波形反演的C程序，能正常运行，已调试。(C program for full waveform inversion in time domain of acoustic wave can run normally and has been debugged.)

说明：  计算平面面形的pv值和rms值，通常用在光学表面形貌测量中(Calculating the Pv value and RMS value of the plano surface)

说明：  安卓小账本，小巧精致，很有用，精致生活从点滴做起(Android small account book, small and delicate, very useful, delicate life from a bit to start)

还很好 -also very, very good very, very good

使用Perl得到任意一个目录下的所有子项名称；(To get all the sub-items names under a given dir.)

VC环境下创建VPN连接的RASENTRY结构体参数设置(VC environment to create VPN connections RASENTRY structure parameter)

arduino 的mpu6050测试代码(mpu6050 test code on Arduino)