| 词汇 | thermoelectric |
| 释义 | thermoelectric adjective (also UKthermo-electric)uk /ˌθɜː.məʊ.iˈlek.trɪk/ us /ˌθɝː.moʊ.ɪˈlek.trɪk/(alsothermoelectrical, uk /ˌθɜː.məʊ.iˈlek.trɪ.kəl/) relating to or involving electricity that is produced by applying heat to something, often two different metals that absorb the heat differently: The car has a thermoelectric generator, which converts heat to electricity, fitted in the exhaust system. Two ageing thermo-electric power plants spew out smoke over the city. Several articles have been published about the thermoelectrical behaviour of aluminium electrolytic cells. Maintenance problems at two of the region's thermoelectric power plants were blamed for the blackouts. With better thermoelectric materials available to produce more electricity, you might eventually be able to reduce fuel consumption. The spacecraft is powered by a thermo-electric generator. 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 thermoelectricthermoelectric This factor includes the effects of electron electrical and thermal conduction, and thermoelectric effects. When reaches or exceeds these values, the contribution of the radially inward thermoelectric heat flux is significant. As for the medium density solutions, the temperature gradient can drive most of the current density through thermoelectric effects. These results prove that the temperature gradient can be the dominant mechanism of current drive through thermoelectric effects. All the ion acceleration mechanism appears as a thermoelectric process driven by the heat flow carried by the hot electrons. The thermoelectric component of the heat flux flows from lower to higher temperatures. Thermoelectric effects do not make any contribution to the ion heat flux (37). Equation (36) shows that the effective electric field, defined by (25), drives the thermoelectric contribution to the electron heat flux. The solutions presented here show that the temperature gradient-driven, thermoelectric current density can make the dominant contribution to the total current density, and so must be taken into account. When is greater than or equal to this value, the thermoelectric, effective electric-field-driven component of the electron heat flux cancels 50% or more of the temperature-gradient-driven ion heat flux. The plots of are used to demonstrate that the thermoelectric component of the electron heat flux can cancel a large fraction of the proton heat flux. Surface temperature feedback can be provided by a small thermoelectric heat pump using semiconductors. It requires great hydro-electric and thermoelectric stations, which in turn need the construction of roads and railways. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A thermoelectric heater and a thermoresistor are connected to the chip and maintain physiological temperatures at the artery inspection area. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In an actual thermoelectric device, two materials are used. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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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