What does this A symbol mean in the first attachment slot

69 Slot Game UI ideas slot symbol Latest slots design, Casino games design, Slot games development slot igre besplatne slot and 12 subcarriers in the time frequency dimension One slot in the time element on OFDM resource blocks consists of seven symbols and slot duration

slot v зеркало BUILT-IN SYMBOL See Also SlotSequence · Function · Placeholder · TemplateSlot Slot, commonly denoted #n The zeroth slot #0 of a pure function is its