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22. Sept. 2011 · Pons and Fleischmann originally reported in 1989 that their chemical cells had produced excess heat, neutrons, and tritium. Their interpretation was that deuterium nuclei were fusing to produce 4He. The branching ratios in this process are known: 50% n+3He, 50% p+3H, and 10^-6 4He+gamma. If the claimed excess heat had been produced by fusion ...
pros and cons的近义词：. 1、advantages and disadvantages. 英文发音： [ədˈvɑːntɪdʒɪz ənd ˌdɪsədˈvɑːntɪdʒɪz] 中文释义：优点和缺点;优缺点;优势和劣势;利与弊;利弊. 例句：. Each has both advantages and disadvantages. 各有优点，也各有缺点。. 2、relative merits. 英文发音： [ˈ ...
However, since there are already loads of protons in the nucleus, this 'new' proton can't do that, and so will be forced to occupy a state with higher energy. In order to get to that state, it must absorb some energy. This is why neutrons don't usually β β -decay inside the nucleus. Do remember that β β -decay of neutrons inside the nucleus ...
M.T. Keshe said that several entities, individuals, groups, and governments, have been able to replicate the energy technology phenomenon by referring to the books and patents [citation needed - old link outdated]. One scientist allegedly could power three towns pounds with his device. energy. renewable-energy. plasma-physics.
很多国家都用这个符号表示，如美国、加拿大等；如果是双划的，为哥斯达黎加科朗（Colon）的符号。. ￡ € ￥ $ ￠ 请问，这些是什么符号﹖这些符号是各国的货币符号。. 1、￡一般指英镑。. 英镑是英国国家货币和货币单位名称。. 英镑主要由英格兰银行发行 ...
