你的意思是？
有关生物学的词语（Klett）
exothermic reaction [ˌeksəʊˈθɜːmɪkriˌækʃn] 名词
有关机电设备的词语（Klett）
therm·is·tor [ˈθɜ:mɪstəʳ, 美 ˈθɜ:rmɪstɚ] 名词 electron
单语范例（未经PONS编辑处理）
The hot filament emits electrons into the space of the tube, in a process called thermionic emission.
en.wikipedia.org In his doctoral thesis he described the noble gas filled thermionic converter developed by him.
en.wikipedia.org The application of a thermionic emitter allowed operating voltage to be dropped to a few hundred volts.
en.wikipedia.org These regions may be initiated by field electron emission, but are then sustained by localized thermionic emission once a vacuum arc forms.
en.wikipedia.org Applying the field causes lowering of the barrier, and thus enhances the emission current in thermionic emission.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
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computermuseum.informatik.uni-stuttgart.de In the thermionic technology, the Dekatron corresponds an 'integrated circuit'.
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Das Dekatron ist ein "integrierter Schaltkreis" in Röhren- technik.
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computermuseum.informatik.uni-stuttgart.de In the thermionic technology, the Dekatron corresponds an ' integrated circuit '.
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Das Dekatron ist ein " integrierter Schaltkreis " in Röhren- technik.
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prager-elektronik.at Thermionic Amplifier is standard for all systems
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Elektronenverstärker standardmäßig bei allen Systemen
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