单词 | leeboard |
释义 | BETA Examples ofleeboardDictionary> Examples ofleeboard leeboardisn’t in the Cambridge Dictionary yet. You can help! Add a definition Use of leeboards, while it adds complexity to the process of tacking, leaves the floor of the boat unobstructed. From Wikipedia ![]() Similar pairs of steering leeboards appear frequently in early 2nd century depictions of ships. From Wikipedia ![]() Bolger also advocated the use of traditional sailing rigs and leeboards. From Wikipedia ![]() He further reasoned that the sharpie was an ideal shape for a trailer sailer with either leeboards or bilgeboards to provide lateral plane. From Wikipedia ![]() In good conditions, sailing barges could attain speeds over 12 knots, and their leeboards allowed them to be highly effective windward performers. From Wikipedia ![]() Modern proa hulls are often symmetrical, and use leeboards for lateral resistance. From Wikipedia ![]() Unlike centerboards, which are symmetric along the boat's axis, leeboards are often asymmetric, so they more efficiently provide lift in one direction only. From Wikipedia ![]() Scow schooners had a broad, shallow hull, and used centreboards, bilgeboards or leeboards rather than a deep keel. From Wikipedia ![]() To avoid excessive leeway, or leeward drift due to their flat bottoms, smaller vessels were usually fitted with leeboards. From Wikipedia ![]() If a daggerboard is located off center, then it is called aleeboardor a bilgeboard. From Wikipedia ![]() However, some small sailboat designers claim to have created seaworthy vessels with only a single, fixedleeboard. From Wikipedia ![]() As with a sailing barge, sailing was achieved by means of aleeboardinstead of having a deep keel. From Wikipedia ![]() Along with theleeboardthe boat gained a small fixed keel, which assists when rowing or towing the dinghy. From Wikipedia ![]() The windward performance of the ship was poor by modern standards as there was no centreboard, deep keel orleeboard. From Wikipedia ![]() He concluded that a singleleeboardis sufficient in many cases on small boats, and that rigs could be stepped off the centerline without much effect on performance. From Wikipedia ![]() Smaller koffs could be equipped with leeboards. From Wikipedia ![]() Theleeboardgives the boat additional versatility, making it easy to use as a rowboat and thus permitting it to be used as a tender or for fishing. From Wikipedia ![]() On a traditional two-leeboard(or non-fixedleeboard) design, they are designed so that the windward board can be retracted when it isn't needed to reduce drag. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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