Note that the cascade style must be specified in any associationmapping, or NHibernate will not cascade saves and deletes.
在所有的关联映射中，cascade必须要指定值，否则NHibernate将不会联机保存或删除。
2
Associationmapping is one of the important ways to detect QTLs and reveal genetic bases of target traits in the natural populations.
利用自然群体进行关联分析是检测目标性状qtl、揭示其遗传基础的有效方法。
3
The impact of allelic variation at these 2 loci was shown by associationmapping, identifying them as candidate lead genes with the potential to increase biomass production.