English translation for "划信号"

dash signal

Related Translations:

划粉:  tailor's chalk

一划:  stroll n./vsubdivision smaller grouor class produced by further dividing

扫划:  wiping

冲划:  impact driven pile

负载划区:  load block

企划案:  business caseproject planningproposal

十字划像:  iris cross

笔划字符:  stroke characters

划纹角:  dig in angle

除划痕:  remove scratch

Example Sentences:

1.

Lacking of space locality in time domain , fourier analysis can only make certain of the integral singularity of a function or signal . as a result , it is difficult to detect the spatial position and distribution of broken signal by fourier analysis . wavelet analysis has the characteristic of spatial locality , and its wideness in both windows of the time and the frequency can be adjusted , so it can analyze the details of a signal 经典的fourier变换把信号按三角正、余弦基展开，将任意函数表示为具有不同频率的谐波函数的线性迭加，能较好地刻划信号的频率特性，但它在时空域上无任何分辨，不能作局部分析，这在理论和应用上都带来了许多不便。

Similar Words：

"划消测验" English translation, "划消法" English translation, "划小船" English translation, "划小船）（应该会的" English translation, "划小舟" English translation, "划行" English translation, "划行沟" English translation, "划行辊" English translation, "划行器" English translation, "划行器铲" English translation