释义 |
electrophorusenUK
e·lec·troph·o·rus E0080800 (ĭ-lĕk′trŏf′ər-əs, ē′lĕk-)n. pl. e·lec·troph·o·ri (-ə-rī′, -ə-rē′) An apparatus for generating static electricity, consisting of a hard rubber disk that is given a negative charge by friction and a metal plate that is given a net positive charge by induction when in contact with the disk. [New Latin : electro- + Greek -phoros, -phorous.]electrophorus (ɪlɛkˈtrɒfərəs; ˌiːlɛk-) n (General Physics) an apparatus for generating static electricity. It consists of an insulating plate charged by friction and used to charge a metal plate by induction[C18: from electro- + -phorus, from Greek -phoros bearing, from pherein to bear]e•lec•troph•o•rus (ɪ lɛkˈtrɒf ər əs, ˌi lɛk-) n., pl. -o•ri (-əˌraɪ) an instrument for generating static electricity by means of induction. [1778; probably Latinization of Italian elettroforo; see electro-, -phore] ThesaurusNoun | 1. | electrophorus - a simple electrostatic generator that generates repeated charges of static electricityelectrostatic generator, electrostatic machine, Van de Graaff generator, Wimshurst machine - electrical device that produces a high voltage by building up a charge of static electricity | | 2. | Electrophorus - type genus of the family Electrophoridae; electric eelsgenus Electrophorusfish genus - any of various genus of fishElectrophoridae, family Electrophoridae - small family comprising the electric eelselectric eel, Electrophorus electric - eel-shaped freshwater fish of South America having electric organs in its body |
electrophorusenUK
electrophorus, device used to generate static electric charges. It has two parts: a nonconducting plate (e.g., of hard rubber) that is negatively charged and a metal plate with an insulated handle. A positive charge is induced on the metal plate by placing it on the charged plate and then grounding the metal plate momentarily. This positive charge can then be used for experimentation. See electrostaticselectrostatics, study of phenomena associated with charged bodies at rest (see charge; electricity). A charged body has an excess of positive or negative charges, a condition usually brought about by the transfer of electrons to or from the body. ..... Click the link for more information. .electrophorus[i‚lek′trä·fə·rəs] (electricity) A device used to produce electric charges; it consists of a hard-rubber disk, which is negatively charged by rubbing with fur, and a metal plate, held by an insulating handle, which is placed on the disk; the plate is then touched with a grounded conductor, so that negative charge is removed and the plate has net positive charge. electrophorusenUK Related to electrophorus: Electrophorus electricusWords related to electrophorusnoun a simple electrostatic generator that generates repeated charges of static electricityRelated Words- electrostatic generator
- electrostatic machine
- Van de Graaff generator
- Wimshurst machine
noun type genus of the family ElectrophoridaeSynonymsRelated Words- fish genus
- Electrophoridae
- family Electrophoridae
- electric eel
- Electrophorus electric
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