共 50 条
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- [6] EFFECT OF VARYING CORRIDOR ILLUMINATION ON NOISE LEVEL IN A RESIDENCE HALL JOURNAL OF COLLEGE STUDENT PERSONNEL, 1968, 9 (03): : 150 - 152
- [7] DETECTION OF A SIGNAL OF UNKNOWN FREQUENCY ON A BACKGROUND OF NOISE OF VARYING LEVEL TELECOMMUNICATIONS AND RADIO ENGINEER-USSR, 1971, (03): : 127 - &
- [8] SIGNIFICANCE OF NOISE-LEVEL AND SAMPLE NUMBER IN ANALYSIS OF EMG RECORDS ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1976, 41 (02): : 217 - 217
- [9] Evaluating noise suppression AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY, 1996, 68 (03): : 49 - 50