例句與造句

1. To decide how many redundant instances of a given task are needed
   以決定一項特定的任務(wù)需要多少事例。
2. Tasks may be unvalidated , automatically validated , or validated by comparing redundant instances
   任務(wù)可能自動確認是否有效，或者通過比對多組事例進行確認。
3. It's difficult to find redundant instance in a sentence. 用redundant instance造句挺難的