| 释义 |
DictionarySeeelectricalelectrical axis
electrical axis[ə′lek·trə·kəl ′ak·səs] (solid-state physics) The x axis in a quartz crystal; there are three such axes in a crystal, each parallel to one pair of opposite sides of the hexagon; all pass through and are perpendicular to the optical, or z, axis. electrical axis
e·lec·tri·cal ax·isthe net direction of the electromotive forces developed in the heart during its activation, usually represented in the frontal plane. See: triaxial reference system. e·lec·tri·cal ax·is (ĕ-lek'tri-kăl ak'sis) The net direction of the electromotive forces developed in the heart during its activation, usually represented in the frontal plane. |