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世界量子デー

From Wiktionary, the free dictionary

Japanese

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Kanji in this term

Grade: 3
かい
Grade: 3
りょう
Grade: 4

Grade: 1
on'yomi on'yomi on'yomi on'yomi

Alternative forms

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Etymology

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Compound of 世界 (sekai, world) +‎ 量子 (ryōshi, quantum) +‎ デー (, day).

Pronunciation

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  • IPA(key): [se̞ka̠i ɾʲo̞ːɕi de̞ː]

Proper noun

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()(かい)(りょう)()デー (Sekai Ryōshi Dē

  1. (quantum mechanics) World Quantum Day (WQD): April 14[1]
    4()(がつ) 14(じゅうよっ)()()(かい)(りょう)()デーであり、()(かい)(じゅう)(りょう)()()(がく)()(じゅつ)(かん)する()(かい)(ふか)め、それをお(いわ)いする()です。
    Shigatsu jūyokka wa Sekai Ryōshi Dē de ari, sekai jū de ryōshi kagaku gijutsu ni kan suru rikai o fukame, sore o o-iwai suru hi desu.
    April 14 marks World Quantum Day, a global day to celebrate and deepen our understanding of quantum science and technology.
    ()(かい)(りょう)()デーは、2022(にせんにじゅうに)(ねん)に、(りょう)()()(がく)()(じゅつ)(たい)する()(かい)(ひと)(びと)(にん)(しき)()(かい)(ふか)めるための(こく)(さい)(てき)()()みが(かい)()され、(まい)(とし) 4()(がつ) 14(じゅうよっ)()(さだ)められました。
    Sekai Ryōshi Dē wa, nisennijūni-nen ni, ryōshi kagaku gijutsu ni tai suru sekai no hitobito no ninshiki to rikai o fukameru tame no kokusaiteki na torikumi ga kaishi sare, maitoshi shigatsu jūyokka ni sadameraremashita.
    To advance the awareness and appreciation of quantum science and technology among the public worldwide, an international initiative was taken in 2022, commemorated annually as World Quantum Day on April 14.
    ()(かい)(りょう)()デー4()(がつ) 14(じゅうよっ)()(さだ)められたのは、プランク(てい)(すう)がおよそ 4(よん).(てん)1(いち)4(よん)×(かける) 10(じゅう) のマイナス 15(じゅうご)(じょう)(でん)()ボルト(・びょう))で(あらわ)されることがあるからです。
    Sekai Ryōshi Dē ga shigatsu jūyokka ni sadamerareta no wa, Puranku teisū ga oyoso yon-ten-ichi-yon (kakeru jū no mainasu jūgo-jō denshi boruto・byō) de arawasareru koto ga aru kara desu.
    April 14 was designated World Quantum Day because Planck's constant is sometimes expressed as approximately 4.14 × 10−15 electron volt-seconds.
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References

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