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이 마이크 어떤지요^^ 2009.03.21해당카페글 미리보기
스펙 - Transducer Type : Dynamic - Frequency Response : 48 Hz - 19 kHz - Polar Pattern : Hypercardioid - Output Impedance : 200 ohms - Sensitivity at 1k : 1.8 mV / Pa - Capsule Technology : VLM Type C - Off Axis Rejection : >30 dB...
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JBL L100 Century 스피커 2014.01.19해당카페글 미리보기
Sound Pressure Level at a distance of 15 ft ..........................................(Note: 75-80 dB is a comfortale listening level) Low Frequency Loudspeaker: Nominal Diameter.................................12 inches(30 cm) Voice...
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HD650 2004.07.29해당카페글 미리보기
졌고 핸들링 노이즈를 최소화 시켰습니다. Frequency response 10 - 39,500Hz (-10dB) Transducer principle Dynamic, open Frequency characteristic diffuse field equalized Nominal impedance 300Ω Sound Pressure Level (SPL) 103dB (1 Vrms) Max...
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변전설비 전기용어 2006.03.16해당카페글 미리보기
스위치 Pressure Switch 1110 PT 계기용변압기 Potental Transformer,Voltage Transformer 1419 PWR 전력계전기 Power Relay 1308 R 저항기 Resistor 1420 R 계전기 Relay 2036 R 기록 Recording 2037 R 반대로 역으로 Reverse 2038 R 오른편 Right 3107 R...
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[토목학회] 06/25/2017 KSCE Journal of Civil Engineering, Vol. 21, Issue 5 - New Issue Alert 2017.06.26해당카페글 미리보기
earth pressure of retaining walls Amin Keshavarz & Mohsen Ebrahimi » Abstract » Full text PDF Geotechnical Engineering Response surface methodology for optimization of stabilizer dosage rates of marginal sand stabilized with Sludge Ash...
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Daily Diagnosis: Gardasil Prevents Infection From More HPV Strains Than Previously Believed 2007.09.22해당카페글 미리보기
signal transducer and activator of transcription 3 (STAT3) gene as the cause of Job's Syndrome." General Health News Survey suggests few Americans are aware of peripheral arterial disease. HealthDay (9/20, Edelson) reports, "Three...
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진단용 DOPPLER 기초 이론 2007.08.07해당카페글 미리보기
receiving transducer (Ra and Rb). Vb: velocity. - 5 - 6. What is Doppler sound like? Artery The arterial Doppler sound is rhythmic and synchronized with the heartbeat. Sounds are loud and sharp. At the site of a stenosis, faint higher...
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긴장성 요실금에 대한 동서의학적 고찰 논문 2005.03.08해당카페글 미리보기
urethral pressure profilometry) 및 근전도측정(electromyography), 배뇨행위를 기록하는 요류측정(uroflowmetry)으로 이루어진다. 1) 요류측정 배뇨행위는 배뇨근과 요도괄약근의 상호협동작용에 의해 이루어지며, 하부요로의 전체기능을 대변한다. 요류...
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Chemical Laboratory Microwave Safety 2004.12.30해당카페글 미리보기
relief pressure can be set to correspond to the vessel pressure range. Pressure inside the vessel is transmitted to both the external spring-loaded relief valve for safety and the transducer for measurement and recording (28). In the...
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전기기술자료 & Data 2014.10.29해당카페글 미리보기
D TRANSDUCER 변환기 REC RECTIFIER UNIT 정류기 A.V.R AUTOMATIC VOLTAGE REGULATOR 자동전압 조정기 U.P.S UNINTERRUPTEBLE POWER SUPPLY 무정전 전원장치 NO 문자기호 용어 대응영어 1501 A 전류계 Ammeter 2001 A 가속.종속 Accelerating 3104 A 정상...