“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	negative K-theory negative kurtosis negative leap second negative lens negative life event Negative likelihood ratio negative likelihood ratio negative limit point negative limit set negative list approach to foreign investment administration negative list management negative logic negatively definite negatively definite form negatively definite kernel negatively definite matrix negatively definite quadratic form negatively graded module negatively invariant subspace negatively oriented base negatively pressurized irrigation negatively semi-definite negatively stable point negatively stable solution negative magnetoresistance

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