- substance exchange
- Лесоводство: обмен веществ
Универсальный англо-русский словарь. Академик.ру. 2011.
substance exchange
Смотреть что такое "substance exchange" в других словарях:
exchange — 1 /Iks tSeIndZ/ noun 1 GIVING/RECEIVING (C, U) the act of exchanging one thing for another or doing something to someone at the same time as they do it to you: an exchange of political prisoners | an honest exchange of information | fair exchange … Longman dictionary of contemporary English
exchange transport — transport in which one substance is moved into the cell while another is moved out, as by Na+,K+ ATPase or by antiport … Medical dictionary
Countercurrent exchange — Counter heat current exchange: Note the gradually declining differential and that the once hot and cold streams exit at the reversed temperature difference; the hotter entering stream becomes the exiting cooler stream and vice versa.… … Wikipedia
ion-exchange reaction — ▪ chemical reaction Introduction any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… … Universalium
Needle-exchange programme — Contents of a needle exchange kit A Needle syringe programme (NSP) or syringe exchange programme (SEP) is a social policy based on the philosophy of harm reduction where injecting drug users can obtain hypodermic needles and associated injection… … Wikipedia
Like-kind exchange — A like kind exchange is a United States tax deferred exchange that allows for the disposal of an asset and the acquisition of another similar asset without generating a tax liability from the sale of the first asset. A like kind exchange can… … Wikipedia
ion-exchange resin — Any of a wide variety of synthetic polymers containing positively or negatively charged sites that can interact with or bind to an ion of opposite charge from a surrounding solution. Light, porous solids in granules, beads, or sheets, they absorb … Universalium
Peer Health Exchange — is a 501(c)3 organization that was created to address health problems in today s youth. It is made up of college students in Boston, New York City, and Chicago who volunteer in public high schools to teach health education classes. The goal of… … Wikipedia
Securities and Exchange Commission v. W. J. Howey Co. — SCOTUSCase Litigants=Securities and Exchange Commission v. W. J. Howey Co. ArgueDate=May 2 ArgueYear=1946 DecideDate=May 27 DecideYear=1946 FullName=Securities and Exchange Commission v. W. J. Howey Co. et al. USVol=328 USPage=293 Citation=66… … Wikipedia
Medium of exchange — Medium Me di*um, n.; pl. L. {Media}, {E}. {Mediums}. [L. medium the middle, fr. medius middle. See {Mid}, and cf. {Medius}.] 1. That which lies in the middle, or between other things; intervening body or quantity. Hence, specifically: (a) Middle… … The Collaborative International Dictionary of English
anion exchange — noun : a chemical process in which anions are exchanged or removed: a. : ion exchange in which one anion (as chloride or hydroxide) is substituted for one or more other anions (as sulfate) b. : a process in which anions in the form of acids are… … Useful english dictionary
