如果您的应用程序使用了分布式通知，那么每个EditPart通常都将把自己的侦听器添加到任何一个影响它的模型对象。
If your application USES distributed notification, each EditPart will typically add its own listeners to whichever model objects affect it.
你可以直接编辑项目对象BOM表，物品最初建立时以及被添加到影响项目表在更改的时候。
You can directly edit the item object BOM table when an item is initially created and before it is added to the Affected Items table of a change.
以锌空气电池气体扩散电极为研究对象，采用分层添加催化剂的方式研究了改变催化层位置对气体扩散电极放电性能的影响。
Take gas diffusion electrode of zinc-air battery for example and add catalyst by layers, we studied the effect of changing catalyst layer location on the performance of gas diffusion electrode.
应用推荐