词汇	bid shielding
释义	bid shielding 🌏挡标
随便看	direct semantics direct semiconductor direct sending direct sense of motion direct sensing system direct sensory tract direct separation direct seqeuence spread spectrdm communication direct sequece cdma direct sequence direct-sequence direct sequence CDMA direct sequence CDMA, DS CDMA direct sequence code division multiple access direct sequence-code division multiple access direct-sequence code-division multiple access direct sequence frequency-extended system direct-sequence modulation direct sequences direct sequence signal direct sequence spectrum direct sequence sprbad spectrum direct sequence spread frequency system direct sequence spread sequence direct sequence spread signal