harmonic average index number 调和平均指数
weighted harmonic average price 加权调和平均价格
harmonic average particle diameter 调和平均粒径
weighted harmonic average price index 加权调和平均价格指数
·2,447,543篇论文数据，部分数据来源于NoteExpress
At groundwork of analysis to the principle of current moving average the harmonic detecting scheme based this theory is presented and the diagrams of actualization is put forward.
在对电流移动平均值原理进行分析的基础上，给出了电流平均值谐波检测方案及实现检测的原理框图。
Finally, the color harmonic Doppler method is brought up to enhance the effect of the Average Filtering method.
论文还采用彩色谐波多普勒的方法对均值滤波法进行了改进。
Deducing the uncertainty in energy of one dimensional harmonic oscillator equals zero, and average lifetime equals infinity.
推出一维谐振子的能级的能量不确定范围等于零，能级的平均寿命等于无穷大。
应用推荐