| 词汇 | superconductivity |
| 释义 | superconductivity noun[ U ] uk /ˌsuː.pə.kɒn.dʌkˈtɪv.ə.ti/ us /ˌsuː.pɚ.kɑːn.dʌkˈtɪv.ə.t̬i/ science the property of allowing an electrical current to flow through at a very low temperature: 超导性 materials with magnetic and superconductivity properties 具有磁性和超导性的材料 See superconductor Scientists are optimistic they can raise the temperature at which superconductivity occurs by tweaking the plastic's spaghetti-like structure. In doing so, the group shattered the temperature record for superconductivity in an organic material. Superconductivity means the complete absence of electrical resistance. Superconductivity is a phenomenon of materials such that when you cool them, they will lose all of their resistance to electricity. Electricity & electronics anodize anti-static arc bitstream brownout capacitance chargeable electricity generate high-voltage homing insulating tape linesman magnet multimeter negatively non-electric non-electrical non-electronic solid-state Examples of superconductivitysuperconductivity Hence, we analytically confirm experimental predictions that surface superconductivity may be suppressed by coating a superconductor with a normal metal. The human genome project has fired more public imagination and concern than, say, superconductivity research, and for understandable reasons. In support of this, he offers the case-study of superconductivity and concludes that the relevant model has an 'independent and non-reducible phenomenological' dimension (p. 187). This provides a simple setting to investigate energy losses for non-isothermal superconductivity. Cartwright backs up the abstract argument by discussing three models, one from the physical theory of superconductivity and two from economics. This phenomenon, which appears in the presence of boundaries, has therefore been termed surface superconductivity. In this paper we investigate a model for non-isothermal, non-equilibrium superconductivity exhibiting electro-magnetic energy losses, and examine how these losses lead to the suppression of superconductivity. The current research programme includes work on superconductivity and various other techniques for reducing system losses. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The power could be transmitted throughout the world by undergrounded superconductivity lines. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 That is a problem for our work on high temperature superconductivity, but it is the top priority. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 That would be feasible if the more optimistic views of superconductivity become true. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 That will stimulate collaborative industrial research on superconductivity, including work on materials. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The opportunity was also taken to hold an exchange of views between experts in the fields of biotechnology, ocean technology, superconductivity and software engineering. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The most promising area of commerical exploitation of superconductivity is submarrine propulsion—but even that is very much in its infancy. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 That is why, in the field of superconductivity, there are at least two initiatives. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 See all examples of superconductivity These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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