English Dictionary

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。

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

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 ）