Coarse-grained components tend to use other component services, such as data services, to obtain business data.
粗粒度组件趋向于使用其他组件服务(如数据服务)来获得业务数据。
2
Li's data suggest the presence of distinct short-term cycles of perhaps four - or five-year intervals for coarse grains in the eighteenth century, and possibly longer cycles for wheat prices.