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rotaの学習レベル | レベル:18 |
「rota」を含む例文一覧
該当件数 : 6件
To provide a brushless motor which is thin in the direction of a rota tional axis and has excellent characteristics in terms of the number of revolu tion, and to provide a disc device.例文帳に追加
回転軸方向に薄く且つ回転数特性の良好なブラシレスモータ、およびディスク装置を提供する。 - 特許庁
To make a pointer moved within a range less than a prescribed rota tion in any position of a spindle.例文帳に追加
スピンドルのどの位置からでも指針を所定回転未満動かすことができる所定回転未満ダイヤルゲージの提供。 - 特許庁
To provide a DC brushless vibration motor whose service life is prolonged by causing mechanic vibration by a revolution of eccentric rota, so as to prevent a mechanical abrasion of construction parts.例文帳に追加
偏心ロータの回転により機械的振動を発生し、構成部品の機械的摩耗を避けることで寿命が長化したDCブラシレス振動モータを提供する。 - 特許庁
To provide a permanent magnet rotor which endures high-speed rota tion and will not cause magnetic characteristics to deteriorate, and a manufactur ing method of the permanent magnet rotor which enables easy manufacture at low cost by reducing man-hours.例文帳に追加
高速回転に耐えると共に、磁気特性を悪化させることのない久磁石ロータと、工数を低減し、容易かつ低コストにて製造することができる永久磁石ロータの製造方法を提供する。 - 特許庁
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Wiktionary英語版での「rota」の意味 |
rota
出典:『Wiktionary』 (2025/12/22 21:51 UTC 版)
発音
- (Received Pronunciation) IPA: /ˈɹəʊtə/
- (General American) IPA: /ˈɹoʊtə/, [-ɾə]
- 韻: -əʊtə
- 異形同音異義語: rotor (non-rhotic); Rhoda (flapping)
名詞
rota (plural rotas)
- (UK, Ireland) A schedule that allocates some task, responsibility or (rarely) privilege between a set of people according to a (possibly periodic) calendar.
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2014 July 25, Paul Rees, “‘We got off the coach and the National Front was there … People spat at us’”, in The Guardian:
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[The manager] instituted a rota for having the players attend supporters’ club meetings throughout the season, telling them it was part of the job of being a footballer.
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関連する語
参考
語源 2
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
別の表記
- rocta
- rotta
名詞
rota (plural rotas)
参照
語源
From Proto-Italic *rotā, from Proto-Indo-European *Hróth₂-eh₂, from *Hreth₂- (“to run, roll”). The exact derivational pathway from this root is disputed:
- De Vaan and Nussbaum derive Latin rota from a simple nominalization of the feminine singular of the agentive adjective *Hroth₂ós.
- Stifter, also starting off from an agentive adnominal *Hroth₂ós, supposes that Latin rota instead derives from the neuter collective/plural.
- Höfler and Yates, by contrast, take Latin rota as an *(o)-éh₂ formation *(H)rotéh₂, and posit Sanskrit रथ (ratha) as from *(H)rot-h₂-ós, a possessive derivative of the feminine word.
発音
- (Classical Latin) IPA: [ˈrɔ.ta]
- (modern Italianate Ecclesiastical) IPA: [ˈrɔː.ta]
名詞
rota f (genitive rotae); first declension
- wheel
- (pars pro toto) a car, a chariot
- (figuratively) the disc of the sun
語形変化
First-declension noun.
下位語
- rota aquāria (“water-wheel”)
関連する語
- birotus
- petorritum
派生した語
- Insular Romance:
- Balkano-Romance:
- Italo-Dalmatian:
- Rhæto-Romance:
- Gallo-Italic:
- Northern Gallo-Romance:
- Southern Gallo-Romance:
- Ibero-Romance:
- Borrowings:
参照
- ^ De Vaan, Michiel (2008), “rota”, in Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, page 527
- ^ Nussbaum, Alan (2017), “Agentive and Other Derivatives of “τόμος-Type” Nouns”, in Claire Le Feure, Daniel Petit and Georges-Jean Pinault, editors, Adjectifs verbaux et participes dans les langues indoeuropéennes. Proceedings of the Arbeitstagung of the Indo-European Society, Paris, 24–26 September 2014, Bremen: Hempen, pages 232–266
- ^ David Stifter (July 2008), “Old Prussian kelleweſze ‘Driver of a Cart’”, in Historische Sprachforschungen, volume 121, number 1, Göttingen: Vandenhoeck & Ruprecht, pages 281-82 fn. 3
- ^ Höfler, Stefan (28 September 2020), “Substantivization of adjectives”, in Indo-European Linguistics, volume 8, number 1, , →ISSN, pages 181–204
- ^ Yates, Anthony D. (2019), “Suffixal* o-vocalism without “amphikinesis:” On Proto-Indo-European*–oi-stems and ablaut as a diagnostic for word stress”, in David M. Goldstein, Stephanie W. Jamison, and Brent Vine, editors, Proceedings of the 30th Annual UCLA Indo-European Conference
Weblio例文辞書での「rota」に類似した例文 |
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rota
a loop
the steerage
the steerage
the remitter
remounts
remounts
rudds
駆けくら
the reveille
tetras
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2
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1meet
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6hypnotize
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