troutsとは 意味・読み方・使い方

The fish is any of Oncorhynchus rhodurus, blowfish, flatfish, turbot, sea bream, Japanese sea bass, codfish, carp, catfish, salmons, trouts, yellowtails, groupers, eel, tilapia and goldfish.例文帳に追加

魚類がアマゴ、フグ、ヒラメ・カレイ類、タイ、スズキ、タラ、コイ、ナマズ、サケマス類、ブリ類、ハタ類、ウナギ、ティラピア又はキンギョのいずれかである。 - 特許庁

To provide a water purifying method capable of solving such a problem that soil water is purified to recycle an ecosystem to make a connection with the cultivation of carps and trouts, biotope related to the recycle of lakes and marshes or rivers is built and that a maintainable technique is requested.例文帳に追加

汚水を浄化し生態系を再生して、鯉やトラウトの養殖に繋がり、湖沼や河川の再生に繋がる、ビオトープを造り、維持できる技術が求められている。 - 特許庁