pontoon

• n. ポンツーン; ポンツーン?ドック; ポンツーン?ボート; はしけ
• vt.の上にポンツーンを作る

フランス語のpontoon、橋、ポンツーン、ラテン語のpons、橋、-oon、大きな単語の接尾辞から。

pontoon

pontoon: English has two words pontoon. The earlier, ‘floating structure’ [17], comes via French ponton from Latin pontō ‘bridge made of boats’, a derivative of pōns ‘bridge’. (Pontō, presumably the same word, was also used for a sort of Gaulish boat, and in that sense is the source of English punt.) Pontoon the card game [20] is an alteration of French vingt-et-un ‘twenty-one’ (the perfect score in pontoon being twenty-one) based on the other pontoon.

pontoon (n.)

"flat-bottomed boat" (especially one to support a temporary bridge), 1670s, from French pontoon, from Old French ponton (14c.) "bridge, drawbridge, boat-bridge; flat-bottomed boat," from Latin pontonem (nominative ponto) "flat-bottomed boat," from pons "bridge" (see pons). Pontoon bridge is first recorded 1778.

1. Yacht marina，transport marina，travel marina， pontoon ，passenger transport marina，fishing marina，piling dock，heavy load dock，caisson dock，engineering consulting，design，construction.一、ヨットハーバー、交通埠頭、観光埠頭、旅客輸送埠頭、漁夫埠頭、高杭埠頭、重力埠頭、沈殿箱構造埠頭、浮動埠頭、浮動橋、工事コンサルティング、設計、施工.

2.Wave attenuation properties of rectangular pontoon breakwater were analyzed with eigen-function expansion.

特徴関数法を用いて矩形フロート式防波堤の消波性能を分析する。

3. Pontoon Bridge：Landscape pontoon bridges，steel traffic pontoon bridges，Wooden pontoon bridges.

浮き橋：景観浮き橋、景観親水桟橋、鉄骨構造交通浮き橋、擬古木浮き橋.

4.Archaise pontoon ，landscape pontoon ，steel structure pontoon bridge，waterfront architecture.

古木の浮き橋、景観の浮き橋、鉄骨構造の浮き橋、景観親水桟橋、浜水景観建築。

5.Archaise timberwork pontoon ，landscape pontoon ，steel structure pontoon bridge，waterfront architecture.

三、古木浮橋、景観浮橋、鉄骨構造浮橋、景観親水桟橋、浜水景観建築.