neutrinolessadj.

Brit.

/njuːˈtriːnəʊləs/, U.S.

/n(j)uˈtrinoʊləs/

Origin: Formed within English, by derivation. Etymons: neutrino n., -less suffix.

Etymology: < neutrino n. + -less suffix.

Particle Physics.

Designating an instance of the simultaneous beta decay of two neutrons in which the two antineutrinos predicted by theory are not observed.

ΚΠ

1969 Physical Rev. Lett. 23 987 Speculations on..the neutrinoless β decay of ¹²⁸Te..have recently been discussed.

1984 Nature 1 Mar. 14/1 If neutrinos are their own antiparticles..the probability of neutrinoless double β decay is greatly enhanced.

1999 Physical Rev. C. 59 2108 (heading) Neutrinoless double-β decay of ⁷⁶Ge: first results from the International Germanium Experiment (IGEX) with six isotopically enriched detectors.

This is a new entry (OED Third Edition, September 2003; most recently modified version published online March 2022).

单词	neutrinoless
释义	neutrinolessadj. Brit. /njuːˈtriːnəʊləs/, U.S. /n(j)uˈtrinoʊləs/ Origin: Formed within English, by derivation. Etymons: neutrino n., -less suffix. Etymology: < neutrino n. + -less suffix. Particle Physics. Designating an instance of the simultaneous beta decay of two neutrons in which the two antineutrinos predicted by theory are not observed. ΚΠ 1969 Physical Rev. Lett. 23 987 Speculations on..the neutrinoless β decay of ¹²⁸Te..have recently been discussed. 1984 Nature 1 Mar. 14/1 If neutrinos are their own antiparticles..the probability of neutrinoless double β decay is greatly enhanced. 1999 Physical Rev. C. 59 2108 (heading) Neutrinoless double-β decay of ⁷⁶Ge: first results from the International Germanium Experiment (IGEX) with six isotopically enriched detectors. This is a new entry (OED Third Edition, September 2003; most recently modified version published online March 2022). < adj.1969
随便看	waggon-head waggon-load waggon-way waggonage waggoned waggoner waggoners waggonette waggonettes waggonful waggonhead waggoning waggonload waggonry waggons waggonway waghalter waging wagleg wagling wagner wagner tuba wagneresque wagnerian wagnerianism