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1 contact
kapcsoló, villanykapcsoló to contact: érintkezésbe lép, kapcsolatba lép* * *['kontækt] 1. noun1) (physical touch or nearness: Her hands came into contact with acid; Has she been in contact with measles?) érintkezés2) (communication: I've lost contact with all my old friends; We have succeeded in making (radio) contact with the ship; How can I get in contact with him?) kapcsolat3) (a person with influence, knowledge etc which might be useful: I made several good contacts in London.) kapcsolat4) ((a place where) a wire etc carrying electric current (may be attached): the contacts on the battery.) érintkezés5) (a person who has been near someone with an infectious disease: We must trace all known contacts of the cholera victim.) akivel érintkezett vki6) (a person or thing that provides a means of communicating with someone: His radio is his only contact with the outside world.) összekötő2. verb(to get in touch with in order to give or share information etc: I'll contact you by telephone.) kapcsolatba lép
См. также в других словарях:
contact acid — noun : sulfuric acid produced by contact catalysis … Useful english dictionary
Contact dermatitis — Classification and external resources Rash resulting from skin reactions. ICD 10 L … Wikipedia
Acid erosion — Classification and external resources ICD 10 K03.2 MeSH D014077 Acid erosion, also known as dental erosion, is the irreversible loss of tooth structure due to chemical dissolution by acid … Wikipedia
Contact electrification — is an obsolete scientific theory from the Enlightenment that attempted to account for all the sources of electric charge known at the time.[1] In the late 18th century, scientists developed sensitive instruments for detecting electrification ,… … Wikipedia
Contact explosive — generally refers to any substance that will explode when relatively small quantities of energy are applied to the substance, whether that be heat, light, sound, or physical pressure and even Alpha radiation. Examples include: Compound Sensitivity … Wikipedia
Contact process — For other uses, see Contact process (mathematics). The contact process is the current method of producing sulfuric acid in the high concentrations needed for industrial processes. Platinum was formerly employed as a catalyst for the reaction, but … Wikipedia
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
Acid mine drainage — Yellow boy in a stream receiving acid drainage from surface coal mining. Acid mine drainage (AMD), or acid rock drainage (ARD), refers to the outflow of acidic water from (usually abandoned) metal mines or coal mines. However, other areas where… … Wikipedia
contact process — Chem. a catalytic method for producing sulfuric acid from sulfur dioxide and oxygen. [1900 05] * * * ▪ chemistry modern industrial method of producing sulfuric acid; (sulfuric acid) it has largely replaced the chamber, or lead chamber,… … Universalium
Contact — For information on contacting Wikipedia, see Wikipedia:Contact us. Contact may refer to: Contents 1 Social interaction 2 Mathematics and engineering 3 … Wikipedia
acid — [[t]æ̱sɪd[/t]] ♦♦♦ acids 1) N MASS An acid is a chemical substance, usually a liquid, which contains hydrogen and can react with other substances to form salts. Some acids burn or dissolve other substances that they come into contact with.… … English dictionary
