Its most general definition is that the amplitude is the maximum positive displacement from the undisturbed position of the medium to the top of a crest. This is shown in the following diagram: In some discussions it is important to distinguish between positive and negative amplitudes.
Definitions: 1. Abbreviation for functional residual capacity (of lungs). The definition information for FRC is provided by Stedman's. You can search our medical dictionary here.Stedman's, part of Lippincott Williams & Wilkins, provides a comprehensive line of health-science publications for healthcare professionals and medical students.bbreviation for functional residual capacity (of lungs). The definition information for FRC is provided by Stedman's. You can search our medical dictionary here.
What does it mean when hospitals, doctors, or medical documents are referring to PVC? PVC stands for: Premature Ventricular Contraction Premature Ventricular Contraction (PVC) is a disturbance of the rhythm of the heart. Note that sometimes abbreviations and acronyms have several meanings. PVC may mean something different in your context. If you have any questions or concerns about anything regarding your health and treatment, you should talk to your doctor. What does QID stand for in medical terms? Here is the next medical term on our list that you can check out. Medical Terms Go here for a large list of medical terms.