internal floodとは 意味・読み方・使い方

From the end of the Heian period into the Kamakura period, influenced by internal strife and ryoto tetsuritsu (alternate accedence from two ancestries of imperial families), there was a flood of use of the Nyoin title, and at one time the number of Nyoin was in the tens.発音を聞く 例文帳に追加

平安末期から鎌倉時代にかけて、内乱や両統迭立に影響され、女院号の宣下が氾濫し、一時には十数人にのぼる女院がいた。 - Wikipedia日英京都関連文書対訳コーパス