water lens
(obsolete) To designate as by an ensign. / To distinguish by a mark or ornament. / (heraldry) To distinguish by an ornament, especially by a crown.
(surgery) To undertake, or be the subject of, a gonadectomy.
Rare form of cymoid.
A simple lens formed by placing a few drops of water in a small brass cell with blackened sides and a glass bottom.
実験室で、彼女は昆虫の翅を観察するために、側面を黒く塗り底がガラスの小さな真鍮製セルに数滴の水を入れて作った単純なレンズを慎重に組み立てた。
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DiQt
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