| 词汇 | nuclear-fusion |
| 释义 | nuclear fusion noun[ U ] physics specializeduk /ˌnjuː.klɪə ˈfjuː.ʒən/ us /ˌnuː.kliː.ɚ ˈfjuː.ʒən/ the process of joining two nuclei to produce energy核聚变 Compare nuclear fissionspecialized See also fusion Physical & chemical processes absorbable absorptive absorptive capacity absorptivity acidification aerate endothermic reaction excitability excitation excite exergonic exothermic impregnate re-emit reabsorb react reboil recondense scald vaporize Examples of nuclear fusionnuclear fusion If so, there was no need to conjecture the occurrence of a novel phenomenon of electrochemically induced nuclearfusion. However, heat generation on its own is not considered evidence sufficient to demonstrate that nuclearfusion has occurred. Thus, this book is about an old dream on how to achieve unlimited, safe, clean, and low-cost energy by laser- or beamdriven inertial nuclearfusion. It is required that intense laser beams be propagated through long-scale underdense plasmas to achieve successful controlled nuclearfusion. Early in the nuclearfusion program, it was realized that modest currents are required to confine plasma that could produce energy gain. For instance, it was sparked by the reported achievement of controlled nuclearfusion. This would consequently release the equal and opposite repulsions which previously prevented the nuclearfusion of the atoms. Qualitatively, these observations would have tended to support the suggestion that nuclearfusion had occurred. The chemists attempted, as a matter of social arrangements, to bring the topic of nuclearfusion into their own domain of operation, but failed. Those elements are formed in the cores of stars by nuclearfusion. They are very important in such areas as nuclearfusion, plasma physics and radiophysics. Nuclearfusion is potentially a safe and clean energy source. In both, researchers claimed to have achieved nuclearfusion and adduced evidence of a neutron flux among the principal grounds for their claim. The mode of diploidization in the eggs of females has been found to be post-meiotic nuclearfusion. As a final energy source, nuclearfusion has been investigated for the last 30 years. See all examples of nuclear fusion 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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