可持续生长期
sustainable growing period
长持续时间冲击电流
long-duration current impulse
可持续生计
sustainable livelihoods
sustainable livelihood
Sustainable livelihood analysis
粮食可持续生产能力
grain sustainable production ability
弱平均持续生存
week persistence in the mean
extinction
Weak persistence
weak persistence in the mean
weakly persistence in the mean