灌区数据库的英文：
database of irrigation area
n. 数据库；资料库
- dump database command
转储数据库命令 Are you sure to constrict the picture database?
您确定要压缩当前的图像数据库吗？The latter must be presented in the database.
后者必需在数据库中呈现。irrigation是什么意思：
n. 灌溉；冲洗（法）
- The rotary agitator irrigated him.
旋转的鼓动者可灌溉的他。The farmer is irrigating in his field.
那个农夫正在田里灌溉。The terrace channels are convenient for irrigation.
梯田的沟渠便于灌溉。area是什么意思：
n. 面积；地区；区域；场地；领域，范围，方面
- This is a drainage area.
这里是排水区。The areas of greater rainfall conform roughly with these forested areas.
降雨量较大地区大致与这些森林地区相符合。The?penalty area?is the rectangular area in front of the goal.
禁区就是指球门前的矩形区域。
