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

13. Particle Physics. One of the flavours (flavour n. 5) that characterize quarks and leptons, more often termed top (top n.¹ 38); a quark with this flavour (also truth quark). [Apparently named, along with its counterpart beauty (beauty n. 7), with allusion to the expression beauty is truth, truth beauty in John Keats's poem Ode on a Grecian Urn (compare quot. 1820 at sense A. 6a); for similar application of an abstract noun of quality to flavours, compare earlier charm n.¹ 6. These flavours are usually represented in notation by the letters t and b; their alternative designations top and bottom are attested from the same date.]

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the world > matter > physics > atomic physics > particle physics > quark > [noun] > differentiating property > top or truth

truth1976

top1977

t1978

1976 Sci. News 26 June 409/3 Beyond charm and color, says one theorist, come ‘truth’ and ‘beauty’. These would require two new quarks, a true, or maybe truthful, quark and a beautiful one.

1977 New Scientist 8 Sept. 590/3 If the upsilon does contain a fifth quark a search will immediately be on for the sixth (‘truth’ or ‘top’).

1983 Farmington (New Mexico) Daily Times 15 May a11/3 This missing quark is the so-called ‘top’ or ‘truth’ quark.

2001 V. L. Ginzburg Physics of Lifetime 55 The t quarks of the sixth flavor, with a charge of 2/3 (known as top or truth quarks), proved to be especially difficult to find.

2013 S. T. Thornton & A. Rex Mod. Physics (ed. 4) xiv. 537 These last two quarks [sc. top quark and bottom quark] are sometimes called truth and beauty.

单词	truth quark
释义	> as lemmas truth quark 13. Particle Physics. One of the flavours (flavour n. 5) that characterize quarks and leptons, more often termed top (top n.¹ 38); a quark with this flavour (also truth quark). [Apparently named, along with its counterpart beauty (beauty n. 7), with allusion to the expression beauty is truth, truth beauty in John Keats's poem Ode on a Grecian Urn (compare quot. 1820 at sense A. 6a); for similar application of an abstract noun of quality to flavours, compare earlier charm n.¹ 6. These flavours are usually represented in notation by the letters t and b; their alternative designations top and bottom are attested from the same date.] ΘΚΠ the world > matter > physics > atomic physics > particle physics > quark > [noun] > differentiating property > top or truth truth1976 top1977 t1978 1976 Sci. News 26 June 409/3 Beyond charm and color, says one theorist, come ‘truth’ and ‘beauty’. These would require two new quarks, a true, or maybe truthful, quark and a beautiful one. 1977 New Scientist 8 Sept. 590/3 If the upsilon does contain a fifth quark a search will immediately be on for the sixth (‘truth’ or ‘top’). 1983 Farmington (New Mexico) Daily Times 15 May a11/3 This missing quark is the so-called ‘top’ or ‘truth’ quark. 2001 V. L. Ginzburg Physics of Lifetime 55 The t quarks of the sixth flavor, with a charge of 2/3 (known as top or truth quarks), proved to be especially difficult to find. 2013 S. T. Thornton & A. Rex Mod. Physics (ed. 4) xiv. 537 These last two quarks [sc. top quark and bottom quark] are sometimes called truth and beauty. extracted from truthn.adv.int. < as lemmas
随便看	to light a person's burden to light a pipe to light a shuck to light a vessel of to light in to light into to light low to light of to light off to light on to light on one's feet to light on one's legs to light one's way to light out to light out after to light the blue touchpaper to light the candle at both ends to light the way to light up to light up and say tilt to light upon one's feet to light upon one's legs to lighten up to lighten up on to like etc one's own way

> as lemmas