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Marine VHF Radio

Marine VHF Radio. Course to prepare for Restricted Certificate of Competency Supplied courtesy of Ger Keeling. Course Objectives. To give a brief introduction to the basic principles of radio. To relate these to Marine VHF Radio use

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Atmospheric Pressure Chemical Ionization (APCI)

Atmospheric Pressure Chemical Ionization (APCI). APCI is an ionization technique using gas-phase ion-molecule reaction at atmospheric pressure.

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Chapter 19

Chapter 19 . Vibrations and Waves. A wiggle in time is a. vibration. wave. Both of these. None of these. A wiggle in time is a. vibration. wave. Both of these. None of these. A wave is a vibration in . space. time. Both of these. None of these. A wave is a vibration in . space.

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Solutions to the Acoustic Wave Equation

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