downwell - Weblio 英和・和英辞典 (original) (raw)

Weblio 辞書 > 英和辞典・和英辞典 > Wiktionary英語版 > downwellの意味・解説

| 意味 | | | -- | |

ピン留め

追加できません

(登録数上限)

単語を追加

| Wiktionary英語版での「downwell」の意味 | | | -------------------------------------------------------------------------------------------------------------------------- | |

× この辞書を今後表示しない

※辞書の非表示は、設定画面から変更可能

downwell

出典:『Wiktionary』 (2025/01/10 23:14 UTC 版)

語源

From down- +‎ well.

動詞

downwell (third-person singular simple present downwells, present participle downwelling, simple past and past participle downwelled)

To sink below material of lower density.
- 1996, Tong Lee, Jochem Marotzke, Inferring Meridional Mass and Heat Transports of the Indian Ocean by Fitting a General Circulation Model to Climatological Data, page 12:
  Some of the northward-flowing waters turn eastward and enter the Throughflow sponge above 1300 m (Figure 5b), where they downwell and return to the interior and spread both to the south and the north (Figure 5c).
- 1999, Katherine Anne Duderstadt, Summertime tropospheric ozone photochemistry over the western Atlantic Ocean, page 10:
  Ozone in the upper troposphere which downwells to the surface can also result from photochemical production enhanced by high levels of NOx from the natural stratosphere, aircraft emissions of NOx in the upper troposphere [Liu et al., 1980],
- 1999, Alison Duxbury, Alyn C. Duxbury, Fundamentals of Oceanography, page 141:
  This cold water downwells and flows below the saltier but warmer surface water.
(of radiation) To penetrate water downward.
- 1983, State Waters Resources Control Board, Environmental Impact Report: Amendment of the Water Quality Control Plan, Ocean Waters of California:
  This measurement, as Region 4 stated, has been "commonly used to measure marine turbidity; it does not measure downwelling ambient light."
- 1988, J. A. Pyle, K. A. Browning, L. Thomas, Towards improved methods of exploiting remotely sensed imagery, page 329:
  There is a practical depth limit from which the radiance is reflected. Gordon & McCluny (1975) call the depth at which the spectral radiance downwelled from the surface falls to 1/e of its initial energy 'the first optical attenuation length'.
- 2001, James Willard Nybakken, Marine Biology: An Ecological Approach, page 153:
  For those animals living in the mesopelagic zone, where some light downwells from the surface, a visual predator looking up at them could see a silhouette.
- 2012 January 17, “Typhoon Tip”, in American Weather:
  In other words, the signal always weakens while it downwells.

名詞

downwell (plural downwells)

A vertical shaft or well in which water flows downward.
- 1981, Final Budget of Stanislaus County and Financial Report:
  The proposed work includes enlarging the basin and installing downwells for percolation.
- 1986, Robert L. Schuster, Landslide dams: processes, risk and mitigation, page 206:
  A 14-foot by 14-foot shaft, or downwell, located downstream of the intake structure permits flow to fall approximately 36 feet to a pool Torraed by a 10-foot deep rock trap.
- 1989, T. A. Broadley, William Edward Lorne Clayton, British Columbia Manila Clam Culture Workshop, page 167:
  You can make this system a downwell by adding a water source above the tanks.
- 1994, Lower Snake River Biological Drawdown Test, page 20:
  A six-foot diameter steel transportation pipe connects the downwell at the end of the collection channel to the upwell box at the existing juvenile fish facility. The downwell ensures that the pipe is pressurised and eliminates air entrainment.
- 1995, Evaluation of Juvenile Fish Bypass and Adult Fish Passage Facilities at Water Diversions on the Umatilla River, page 44:
  The Furnish Canal juvenile fish bypass facility caused few injuries to fall chinook salmon test fish that traveled through the headworks canal, past the screens, and through the downwell, bypass pipe, and outlet when canal flow was 67% of maximum and bypass flow was at maximum.
Synonym of downwelling
- 1986, Sea Frontiers, Sea Secrets - Volume 32, page 309:
  Warm-water eddies are downwells and cold-water eddies facilitate vertical mixing rather than induce upwelling.

形容詞

downwell (comparative more downwell, superlative most downwell)

In the lower part of a well.
- 1982, American Institute of Aeronautics and Astronautics, A Collection of Technical Papers: AIAA/EPRI International Conference on Underground Pumped Hydro and Compressed Air Energy Storage:
  By measuring downwell and wellhead temperature, wellbore heat losses through the casing to the formation can be measured.
- 1999, Paul Kruger, Henry J. Ramey, Proceedings -Stanford Geothermal Program Volume 24:
  In general, the present-day measured downwell temperatures are lower than those indicated by the alteration mineralogy (i.e. epidote, wairakite, laumontite, and clays)
- 2000, Anbo Wang, Eric Udd, Industrial Sensing Systems, page 56:
  This paper describes the applications for large scale fibre optic sensing arrays in geophysical metrology. The main applications considered here are ocean bottom cables and streamers for marine seismic, and downwell seismic systems.
(science fiction) towards the nearest planet or other gravity well.
- 2014, Ann Leckie, Ancillary Sword, →ISBN, page 175:
  "[...] spend the two weeks after Translator Dlique's funeral on her estate downwell.
  I bought some land downwell.

副詞

downwell (comparative more downwell, superlative most downwell)

In the lower part of a well.
- 1979, U.S. Nuclear Regulatory Commission, Annual Report, page 216:
  These identification plaques will serve as one aspect of continuing control and are intended to be a long-term indication of a sealed radioactive source downwell.
- 1984, The Geophysical Journal of the Royal Astronomical Society, page 12:
  One of the principal techniques available for estimating the distribution of cracks in HDR reservoirs is by the analysis of acoustic events recorded downwell on three-component geophones during hydraulic fracturing.
- 1990, Journal of Physical Oceanography - Volume 20, page 1438:
  A careful analysis of Fig, 19B (and other similar photographs) indicates some of the long exposure particle streaks "downwell" near the topography.
(science fiction) toward the nearest planet or other gravity well.
To be safe, we'll have to go downwell.

出典元索引用語索引ランキング

	「downwell」の意味に関連した用語

downwelling

(Wiktionary英語版)

| 意味 | | | -- | |

英和辞書の「downwell」の用語索引

downwellのページの著作権
英和・和英辞典情報提供元は参加元一覧にて確認できます。

| | | | | ------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Wiktionary | Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL).Weblio英和・和英辞典に掲載されている「Wiktionary英語版」の記事は、Wiktionaryのdownwell (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。 |

| ピン留めアイコンをクリックすると単語とその意味を画面の右側に残しておくことができます。 | | | ------------------------------------------- | |

こんにちはゲストさん

ログイン	Weblio会員(無料)になると検索履歴を保存できる！語彙力診断の実施回数増加！

このモジュールを今後表示しない

※モジュールの非表示は、設定画面から変更可能

みんなの検索ランキング

もっとランキングを見る

閲覧履歴

無料会員登録をすると、
単語の閲覧履歴を
確認できます。無料会員に登録する

	テキスト翻訳	Weblio翻訳

| 英→日日→英 | | | ------- | |

	「downwell」のお隣キーワード

downwell

Down went the bus over the cliff.

Down Where The Buffalo Go

weblioの他の辞書でも検索してみる

weblioのその他のサービス

こんにちはゲストさん

ログイン	Weblio会員(無料)になると検索履歴を保存できる！語彙力診断の実施回数増加！

| ご利用にあたって Weblio英和・和英辞典とは検索の仕方利用規約プライバシーポリシーサイトマップ辞書総合TOP ヘルプクッキー・アクセスデータについて 便利な機能 ウェブリオのアプリ お問合せ・ご要望 お問い合わせ 会社概要 公式企業ページ会社情報採用情報 | ウェブリオのサービス Weblio 辞書類語・対義語辞典英和辞典・和英辞典 Weblio翻訳オンライン英会話日中中日辞典日韓韓日辞典フランス語辞典インドネシア語辞典タイ語辞典ベトナム語辞典古語辞典英語の質問箱英語コーチング比較・口コミなら「忍者英会話」オンライン英会話比較・口コミなら「ALL英会話」学校向けオンライン英会話|中学・高校への学校導入支援英和和英辞典に新しく追加された用語一覧英和和英辞典で最近更新された用語一覧英会話カフェ - オンライン英会話や英会話教室を解説！みんなの英語学習サイトおうち部 | 不登校でも、持病があっても、人生なんとかなってます！おすすめ英会話・英語学習法の比較・ランキング- English Hub | Weblioへのご意見をお待ちしております Weblioへのご意見はこちら ※辞書についてのお問合せは、「よくある質問」もご参照ください。 Weblio会員(無料)なら便利機能が満載! 検索履歴を保存できる診断テスト回数が2回から4回に増加 | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |

non-member

downwell