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周期性洪水
1、first flood───第一次洪水
2、fluvial flood───洪水
3、flood insurance───洪水保险;[保险]水灾保险
4、periodical───adj.[数]周期的;定期的;n.期刊;杂志
5、flood escape───泄洪
6、syn flood───泛洪攻击
7、flood with───被…淹; 挤满,充满;淹没
8、periodical sentence───圆周句
9、flood───vt.淹没;充斥;把……填满;vi.淹没;(因洪水)离开(家园、生意);泛滥;(引擎)汽化器溢油(导致无法使用);血崩;涌现;n.洪水;涨潮;(诗/文)江河;泛滥;(眼泪或感情)迸发;一大批;n. (Flood)(美、英、加)弗勒德(人名)
1、The lower reach has an almost periodical flood, burst, and riverway change and thus silted into a vast and rich alluvial plain.───黄河下游几乎周期性地泛滥、决口、改道,造成了广阔而肥沃的冲积平原。
2、periodical oscillations of the drought and flood features have significant seasonal differences.───旱涝特征周期振荡也具有明显的季节性差异。