collection mapping meaning in Chinese

集合类映射

Item collection maps to a file in the destination folder of the task , specified with a transform in the
项集合中的每个文件都将映射到该任务的目标文件夹（由
If parameters are not named as in stored procedures , the items in the collection map positionally to the parameters required by the command
如果参数不是命名参数（如在存储过程中那样），则集合中的项按位置映射到命令所需的参数。