最終更新日：2025/11/29

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(oceanographics, nautical) A standardized measure of trough-to-crest wave height calculated for the needs of seafarers; exact mathematical definition has varied over time and currently it is defined as four times the standard deviation of the surface elevation.

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significant wave height

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元となった辞書の項目

significant wave height

名詞

(oceanographics, nautical) A standardized measure of trough-to-crest wave height calculated for the needs of seafarers; exact mathematical definition has varied over time and currently it is defined as four times the standard deviation of the surface elevation.

日本語の意味

（海洋学・航海学の分野で）船乗りのために標準化された、波の谷から頂点までの高さ。現在は、海面の高さの標準偏差の4倍として定義される。

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The coastguard monitors the significant wave height to issue timely warnings for small craft navigation.

Google翻訳 / DeepL翻訳

沿岸警備隊は、小型船の航行に対する適時の警報を発するために、有義波高を監視しています。

意味（1）

(oceanographics, nautical) A standardized measure of trough-to-crest wave height calculated for the needs of seafarers; exact mathematical definition has varied over time and currently it is defined as four times the standard deviation of the surface elevation.

significant wave heights

（ plural ）

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