Betekenis van:
phase transition

phase transition
Zelfstandig naamwoord
    • a change from one state (solid or liquid or gas) to another without a change in chemical composition

    Synoniemen

    Hyperoniemen

    Hyponiemen


    Voorbeeldzinnen

    1. unexpected reaction/phase-transition
    2. rapid phase-transition explosion (rapid change of state)
    3. The transition to the implementation phase should be seamless and without delays.
    4. Since the beginning of the second phase of the transition period is foreseen on 1 October 2009 the EBA sugar regime should be adjusted accordingly.
    5. Fourthly, as regards transmission costs, the subsidy is not designed as temporary support to facilitate the transition during the simulcast phase (which, in the case of the CSBs, lasted only four months), but for the five years after switch-over.
    6. It must be possible to make a smooth transition from one flight phase to another without requiring exceptional piloting skill, alertness, strength or workload under any probable operating condition.
    7. As regards least developed countries, unlimited access for sugar is scheduled under the Everything But Arms (EBA) initiative as from 1 July 2009. Since the beginning of the second phase of the transition period is foreseen on 1 October 2009 the EBA sugar regime should be adjusted accordingly.
    8. contributing to the post-transition phase in the Democratic Republic of the Congo (DRC), in particular as regards the political process of consolidating the new institutions and defining a broader international framework for political consultation and coordination with the new government;
    9. The Commission and the Member States should encourage the provision of technical assistance to developing countries and countries with economies in transition, especially assistance which facilitates the shift towards alternative mercury-free technologies and the eventual phase-out of uses and releases of mercury and mercury compounds.
    10. While the first group of participants experienced a long transition phase during which the euro was their currency but euro cash was not yet introduced, most of the existing national plans for future changeovers foresee the introduction of euro coins and banknotes on the day of adoption of the euro.
    11. The Political and Security Committee has agreed to the prolongation of the mandate of EUSEC RD Congo until the end of June 2007 and to the adaptation of the structure of the mission to the post transition phase in the DRC.
    12. Where partner countries or groups of partner countries are directly involved in, or affected by, a crisis or post-crisis situation, multiannual indicative programmes shall place special emphasis on stepping up coordination between relief, rehabilitation and development to help them make the transition from an emergency situation to the development phase; programmes for countries and regions regularly subject to natural disasters shall provide for disaster preparedness and prevention and the management of the consequences of such disasters.
    13. "Composite" (1 2 6 8 9) means a "matrix" and an additional phase or additional phases consisting of particles, whiskers, fibres or any combination thereof, present for a specific purpose or purposes. "Compound rotary table" (2) means a table allowing the workpiece to rotate and tilt about two non-parallel axes, which can be coordinated simultaneously for "contouring control". "Computing element" ("CE") (4) means the smallest computational unit that produces an arithmetic or logic result. "III/V compounds" (3) means polycrystalline or binary or complex monocrystalline products consisting of elements of groups IIIA and VA of Mendeleyev's periodic classification table (e.g. gallium arsenide, gallium-aluminium arsenide, indium phosphide). "Contouring control" (2) means two or more "numerically controlled" motions operating in accordance with instructions that specify the next required position and the required feed rates to that position. These feed rates are varied in relation to each other so that a desired contour is generated (ref. ISO/DIS 2806-1980). "Critical temperature" (1 3 6) (sometimes referred to as the transition temperature) of a specific "superconductive" material means the temperature at which the material loses all resistance to the flow of direct electrical current. "Cryptography" (5) means the discipline which embodies principles, means and methods for the transformation of data in order to hide its information content, prevent its undetected modification or prevent its unauthorised use. "Cryptography" is limited to the transformation of information using one or more "secret parameters" (e.g., crypto variables) or associated key management. N.B.:"secret parameter": a constant or key kept from the knowledge of others or shared only within a group. "CW laser" (6) means a "laser" that produces a nominally constant output energy for greater than 0,25 seconds.
    14. "Composite" (1 2 6 8 9) means a "matrix" and an additional phase or additional phases consisting of particles, whiskers, fibres or any combination thereof, present for a specific purpose or purposes. "Compound rotary table" (2) means a table allowing the workpiece to rotate and tilt about two non-parallel axes, which can be coordinated simultaneously for "contouring control". "Computing element" ("CE") (4) means the smallest computational unit that produces an arithmetic or logic result. "III/V compounds" (3) means polycrystalline or binary or complex monocrystalline products consisting of elements of groups IIIA and VA of Mendeleyev's periodic classification table (e.g. gallium arsenide, gallium-aluminium arsenide, indium phosphide). "Contouring control" (2) means two or more "numerically controlled" motions operating in accordance with instructions that specify the next required position and the required feed rates to that position. These feed rates are varied in relation to each other so that a desired contour is generated (ref. ISO/DIS 2806-1980). "Critical temperature" (1 3 6) (sometimes referred to as the transition temperature) of a specific "superconductive" material means the temperature at which the material loses all resistance to the flow of direct electrical current. "Cryptography" (5) means the discipline which embodies principles, means and methods for the transformation of data in order to hide its information content, prevent its undetected modification or prevent its unauthorised use. "Cryptography" is limited to the transformation of information using one or more "secret parameters" (e.g., crypto variables) or associated key management. N.B.:"secret parameter": a constant or key kept from the knowledge of others or shared only within a group.
    15. "Common channel signalling" (5) is a signalling method in which a single channel between exchanges conveys, by means of labelled messages, signalling information relating to a multiplicity of circuits or calls and other information such as that used for network management. "Communications channel controller" (4) means the physical interface which controls the flow of synchronous or asynchronous digital information. It is an assembly that can be integrated into computer or telecommunications equipment to provide communications access. "Composite" (1 2 6 8 9) means a "matrix" and an additional phase or additional phases consisting of particles, whiskers, fibres or any combination thereof, present for a specific purpose or purposes. "Composite theoretical performance" ("CTP") (3 4) is a measure of computational performance given in millions of theoretical operations per second (Mtops), calculated using the aggregation of "computing elements" ("CE"). N.B.: See Category 4, Technical Note. "Compound rotary table" (2) means a table allowing the workpiece to rotate and tilt about two non-parallel axes, which can be coordinated simultaneously for "contouring control". "Computing element" ("CE") (4) means the smallest computational unit that produces an arithmetic or logic result. "Contouring control" (2) means two or more "numerically controlled" motions operating in accordance with instructions that specify the next required position and the required feed rates to that position. These feed rates are varied in relation to each other so that a desired contour is generated (ref. ISO/DIS 2806 - 1980). "Critical temperature" (1 3 6) (sometimes referred to as the transition temperature) of a specific "superconductive" material means the temperature at which the material loses all resistance to the flow of direct electrical current.