(来学网)分米波的波长范围是
  • A.
    (来学网)1mm~1m
  • B.
    (来学网)10cm~1m
  • C.
    (来学网)1cm~10m
  • D.
    (来学网)1~10mm
  • E.
    (来学网)10~100mm
正确答案:
B