As an example, the asymmetrical coefficient of the nontidal Jianjiang River is resolved under the condition that the river width is chosen as the most important factor to signify the river size.
作为实例，对广东鉴江非感潮河流，选取河宽为最重要因素来表征河流大小，求其不均匀系数。
2
The removal of the non-tidal drift from the observed gravity data is one necessary job for studying and predicting earthquakes by using the observed gravity data, the usual method used is b.