飞机在午夜前后到达指定区域，看到地面上出现了正确的识别信号。
Reaching the designated area around midnight, the aircraft received the proper recognition signal from the ground.[7]
如果你没有指定区域参数，那么en_US区域的数据将作为默认值。
If you do not specify the locale parameter, data for the en_US locale are extracted by default.
与ROS类似，RON的购买方式指在整个广告网络的未指定区域投放多种规模的广告。
Like a ROS campaign, RON buys serve multiple-sized ads in unspecified areas throughout the entire AD network.
应用推荐