In the evolutionary process , plants may have constituted various adaptive strategies to cope with environmental heterogeneity 在进化过程中,植物可能形成了各种有效利用环境异质性的生态适应对策。
In this algorithm , some new technologies , such as improved prediction method and self - adaptive strategy , are involved 该框架以基本的fgs编码方案为基础,引入了改进的预测算法和码率的自适应策略等新技术。
Clonal plasticity , resources sharing and clonal labor division were adaptive strategies of s . vulgaris to sandy habitats in mu us sandland 臭柏的克隆可塑性、资源共享和克隆分工行为是其适应毛乌素沙地环境的重要生态对策。
It is , therefore , concluded that clonal integration is one of the adaptive strategies for clonal plants to manage local stress c aused by sand burial in sand dune habitats 因此,克隆整合是沙丘生境中克隆植物对局部沙埋胁迫的生态适应对策之一。
Unfortunately , there are few people research the strategy of variable frame length . this thesis gives a new self - adaptive strategy in frame length of ad hoc network 而实际应用中, adhoc网络的帧长对吞吐率、时延和分组丢失率等具有很大的影响。