“fish migration channels”的概念、定义、翻译、参考文献-科学参考

单词	fish migration channels
释义	fish migration channels Encyclopedia 农学鱼类洄游通道释 fish migration channels鱼类洄游通道鱼类在一定时期集群沿着固定路线做长、短距离不等的迁移，以转换生活环境的方式，满足它们对生殖、索饵、越冬所要求的适宜条件，并在一定时期又返回原地这一过程所经过的水域。
随便看	focus of a curve focus of an ellipse focus of a parabola focuson FOCUS ON CHINA Focus on Datanews focus on what is central to a drama focus-out focus peaking focus plane focus point focus projection focussed focus sensitive operator focus sentence focus servo Focus Today focus-type singular point focus variation method FODA fodder crop cultivation fodder substitution for grain Fodor's lemma Fodu Dao foehn

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