“PNR)”的概念、定义、翻译、参考文献-科学参考

单词	PNR)
释义	PNR) Encyclopedia 农学仔鱼饥饿“不可逆点”释 starvation in larvae ("the point-of-no-return"; PNR)仔鱼饥饿“不可逆点” 在饵料缺乏的情况下，初孵仔鱼达50%或100%死亡时的饥饿时间。又称仔鱼饥饿“致死临界期”、仔鱼“不可逆转饥饿”（irreversible starvation）、仔鱼“生态死亡”点。是从生态学角度评价仔鱼的饥饿耐力的一项指标。常用此作为仔鱼“生理死亡”的界限。
随便看	right to participate in government and political affairs right to pollute right topological module right topological space right topology right to scientific and technological achievement right to scientific discovery right to silence right to use and develop native language of ethnic minorities right to use energy Right to use financial resources right to use grassland right to use resources and environment right to use the marine area right to work right translation right translation of a function right translation of functions right transversal right triangle right triple of vectors right truncated data right-truncated data right truncated distribution right twisted helix

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