释义 |
microelectrode
mi·cro·e·lec·trode M0272900 (mī′krō-ĭ-lĕk′trōd′)n. A very small electrode, often used to study electrical characteristics of living cells and tissues.microelectrode (ˈmaɪkrəʊɪˈlɛktrəʊd) n (General Physics) a very small electrodemicroelectrode
microelectrode[‚mī·krō·i′lek‚trōd] (engineering) In biological research, an electrode with a microscopic tip dimension that may be placed adjacent to or inside a cell for the purpose of recording the electric potentials of single cells, passing electrical currents, or injecting electrically charged substances into the cell. In physical chemistry, a minute electrode used to perform electrolysis of small quantities of material. microelectrode
mi·cro·e·lec·trode (mī'krō-ē-lek'trōd), An electrode of very fine caliber consisting usually of a fine wire or a glass tube of capillary diameter (10 mcm-1 mm) drawn to a fine point and filled with saline or a metal such as gallium or indium (while melted); used in physiologic experiments to stimulate or to record action currents of extracellular or intracellular origin.microelectrode (mī′krō-ĭ-lĕk′trōd′)n. A very small electrode, often used to study electrical characteristics of living cells and tissues.microelectrode An electrode made from a hairlike filament capable of penetrating a single cell (e.g., a neuron), which can deliver or sense minute electric currents.mi·cro·e·lec·trode (mī'krō-ĕ-lek'trōd) An electrode of very fine caliber consisting usually of a fine wire or a glass tube of capillary diameter (10 mcm-1 mm) drawn to a fine point and filled with saline or a metal such as gallium or indium (while melted); used in physiologic experiments to stimulate or to record action currents of extracellular or intracellular origin. ThesaurusSeeelectrode |