季节关系 meaning in Chinese

seasonal relation

This paper was set out from the analysis on depth changes and evolvement of washing out and filling out in mawei of fuzhou harbor , the evolvement characters of harbor basin were summed up . there is no relationship between the flow and sediment rate from upper reach and sedimentation , which was closely linked with flow changes and caused directly by tramquill flow under the secure of dama reef
( 2 )通过对马尾万吨码头港池冲、淤演变以及与洪枯季节关系分析，认为港池的冲淤变化与上游来流量及来沙有一定关系，但更主要的是受码头附近河道局部水流条件的影响，后者是造成港池淤积的主要原因。