graphic expression是什么意思 graphic expression怎么读
graphic expression的用法和样例
- The graphic presentations related to Correlation, Covariance, and Filtering of Signal Waveform and Spectrum.
讯号波形及频谱之滤波与关联及关联变异，其相关图示之意义。 - The exact expression is obtained by integration method for a tightly wound rectangular solenoid of finite length, the result is plotted and discussed.
通过直接积分得到了有限长密绕矩形螺线管自感系数的精确表达式，并对结果进行了图示和讨论。
展开更多
