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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Over-canvassed sailing ： ウィキペディア英語版 Over-canvassed sailing A sailing boat that is carrying too much sail for the current wind conditions is said to be over-canvassed. An over-canvassed boat, whether a dinghy, a yacht or a sailing ship, is difficult to steer and control and tends to heel or roll too much. If the wind continues to rise, an over-canvassed sailing boat will become dangerous and ultimately gear may break or it may round-up into the wind, broach or capsize. Any of these eventualities puts the safety of the crew and the vessel in danger. To over-canvass a sailing boat is considered unseamanlike and imprudent. In order to reduce sail, individual sails may be lowered or furled and existing sails may be reefed. Counter-intuitively, many boats will sail faster, and certainly more smoothly, comfortably and safely, when carrying the correct amount of sail in a strong wind than they would if over-canvassed and excessively rolling, heeling, carrying too much weather helm or repeatedly rounding up. == Definition == The decision to reduce sail, to avoid being over-canvassed, is made at sea based on a number of factors. There are folklore sayings, such as, "Any fool can set a sail, but it takes a sailor to take it down" and, "The best time to reef is when you first think about it; when you think it's time to shake it out, have a cup of tea first". The fact is, that the definition of being over-canvassed depends on a number of factors. These include the design, form and stability of the boat hull, the age and strength of the sails and gear, the direction of the wind relative to the course, the size, experience and state of the crew, the state of the sea as well as the purpose of the voyage. Warning signs that a well-found, well-crewed sailing vessel may be over-canvassed include excessive weather helm, excessive speed, any uncontrolled rounding up or broaching, excessive slamming into or falling off of waves, excessive heel or excessive rolling. If the purpose of the journey does not include racing, or if there is any kind of damage or minor emergency on-board, or if the boat is old or if the crew is ill, or tired or short-handed, then the meaning of 'excessive' may be reduced in any of these cases. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Over-canvassed sailing」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.