- exchange concentration
- n.外汇集中制
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
exchange concentration
Look at other dictionaries:
concentration center — A postal facility that receives international mail from designated low volume origins and dispatches it to the appropriate international exchange office … Glossary of postal terms
Concentration of media ownership — Journalism News · Writing style Ethics · Objectivity Values · … Wikipedia
Concentration Camps Inspectorate — The Concentration Camps Inspectorate (Inspektion der Konzentrationslager) was the central SS administrative and managerial authority for the concentration camps of the Third Reich. Created by Theodor Eicke, it was originally known as the General… … Wikipedia
concentration rule — The rule in the current European Union Investment Services Directive allows European Union Member States to require that all retail investor transactions be executed on a regulated market. However, the European Union Commission considers that… … Financial and business terms
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
Ion exchange resin — An ion exchange resin is an insoluble matrix (or support structure) normally in the form of small (1 2 mm diameter) beads, usually white or yellowish, fabricated from an organic polymer substrate. The material has highly developed structure of… … 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
Gas exchange — or respiration takes place at a respiratory surface a boundary between the external environment and the interior of the body. For unicellular organisms the respiratory surface is Fick s law we can predict that respiratory surfaces must have: *a… … Wikipedia
Mauthausen-Gusen concentration camp — Coordinates: 48°15′32″N 14°30′04″E / 48.25889°N 14.50111°E / 48.25889; 14.50111 … Wikipedia
List of concentration and internment camps — This is a list of Internment and Concentration camps, organized by country. In general, a camp or group of camps is assigned to the country whose government was responsible for the establishment and/or operation of the camp regardless of the camp … Wikipedia
