送交者: cornbug 于 2015-09-09, 21:18:01:

回答: Frequency/badnwidth and range are inversely correlated 由 pgss 于 2015-09-09, 20:22:31:

• not reciprocally, positively rather. (无内容) - cornbug (0 bytes) 2015-09-09, 21:20:40 (788063)
  • inverse square by geometry, worse considering absorption/interference (无内容) - pgss (0 bytes) 2015-09-09, 21:39:54 (788068)

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