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beginning of flood造句

"beginning of flood"是什么意思  
造句與例句手機(jī)版
  • After analyzing , the author got the basic character of tidal flat hydrodynamic : the time of flooding on bare flat and ebbing is basically the same and the time of flooding on pioneer zone of salt marsh is a little short ; the process curve of current speed on bare flat did not appear peak value on the beginning of flooding and at the end of ebbing but presented double peak , that is , it presented double peak in winter and spring and ebbing peak value disappeared in summer and autumn , salt marsh presented single peak character in a year and the process curve in tidal creek presented double peak ; all current direction on every spot presented gyration current and the current speed changed rapidly during the high water level without obvious slack water period
    分析得到了潮灘水動力基本特征:光灘水位漲潮和落潮時間基本相等,而鹽沼前緣帶水位漲潮時間略短;光灘流速過程線在漲潮初和落潮末出現(xiàn)峰值,呈現(xiàn)“雙峰型”特征,鹽沼前緣帶則冬、春季節(jié)呈現(xiàn)“雙峰型” ,夏、秋季節(jié)落潮峰值消失,鹽沼帶四季呈現(xiàn)單峰特征,潮溝內(nèi)過程線為“雙峰型” ;各測點(diǎn)流向均呈現(xiàn)回轉(zhuǎn)流特征,在高水位時流向迅速改變,不存在明顯的憩流。
  • It's difficult to see beginning of flood in a sentence. 用beginning of flood造句挺難的
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