Package, which contains two classes: SearchManager and SearchResultBean. The first class implements the search function, and the second class describes the structure of the search result.
搜索子系统放在包sample . dw . paper . lucene . search当中，它包含了两个类，SearchManager和SearchResultBean，第一个类用来实现搜索功能，第二个类用来描述搜索结果的结构。
In the second chapter, the variable structure control problem of a class of uncertain distributed parameter system is studied.
第二章，研究了一类不确定分布参数系统的变结构控制问题。
In the second chapter, the variable structure control problem of a class of uncertain distributed parameter system is studied.
第二章，研究了一类不确定分布参数系统的变结构控制问题。
应用推荐