dbrn การใช้
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- ตัวอย่างการใช้เพิ่มเติม: 1 2
- The company began trading on NASDAQ ( symbol DBRN ) in 1982.
- With C-message weighting, a one-milliwatt, 1000 band will read approximately + 88.5 dBrn, because of the frequency weighting.
- -- Dress Barn Inc . ( DBRN US ) was rated " buy " in new coverage by analyst Holly Guthrie at Janney Montgomery Scott.
- -- Dress Barn Inc . ( DBRN US ) was raised to " buy " from " market perform " by analyst Janet J . Kloppenburg at Robertson, Stephens & AMP; Co.
- With 144 weightings, a one milliwatt, 1000 Hz white noise tone will also read + 90 dBrn, but the same 3 kHz power will only read + 82 dBrn, because of the different frequency weighting.