“renewing period”的概念、定义、翻译、参考文献-科学参考

单词	renewing period
释义	renewing period Encyclopedia 农学﹝经济林生长发育规律﹞释 renewing period衰老更新期从产量出现连续下降，经济林树木生长势开始逐渐减弱，直至几乎没有经济产量为止的这段时期。又称更新复壮期、变产更新期。
随便看	Warning Clothing warning colouration warning design warning flood and drought hazards warning heritage warning indication and visual inspection test of airplane door warning information warning light warning limit warning limits warning line warning marine hazards warning marking warning meteorological hazards warning sign warning signs Warning theorem warning water level War novel Warn-the-World Opera Troupe War of 1812 War of Biafra War of Bonsaso War of Croatia War of Fuqinɡ

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