英语词汇“neutron number”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

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neutron number

neutron number n. the mass number of a nucleus minus its atomic number, taken as being the number of neutrons it contains.

ΘΚΠ

the world > matter > physics > atomic physics > particle physics > particle participating in strong interaction > baryon > [noun] > neutron > number of

neutron number1947

1947 Sci. Monthly Mar. 215/2 This difference in neutron number makes possible various methods of analysis for the different isotopes.

1955 R. D. Evans Atomic Nucleus iii. 99 Nuclei having the same neutron number are isotones.

2000 Nature 30 Mar. 447/1 Both the proton number (28) and the neutron number (20) of nickel-48 correspond to full shells, called ‘magic’ numbers by nuclear physicists, so nickel-48 is ‘doubly magic’.

extracted from neutronn.

as lemmas

单词	neutron number
释义	> as lemmas neutron number neutron number n. the mass number of a nucleus minus its atomic number, taken as being the number of neutrons it contains. ΘΚΠ the world > matter > physics > atomic physics > particle physics > particle participating in strong interaction > baryon > [noun] > neutron > number of neutron number1947 1947 Sci. Monthly Mar. 215/2 This difference in neutron number makes possible various methods of analysis for the different isotopes. 1955 R. D. Evans Atomic Nucleus iii. 99 Nuclei having the same neutron number are isotones. 2000 Nature 30 Mar. 447/1 Both the proton number (28) and the neutron number (20) of nickel-48 correspond to full shells, called ‘magic’ numbers by nuclear physicists, so nickel-48 is ‘doubly magic’. extracted from neutronn. < as lemmas
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