Daggerboard

A daggerboard is a retractable centreboard used by various sailing craft. While other types of centreboard may pivot to retract, a daggerboard slides in a casing. The shape of the daggerboard converts the forward motion into a windward lift, countering the leeward push of the sail. The theoretical centre of lateral resistance is on the trailing edge of the daggerboard.

单词	daggerboard
释义	daggerboard 英汉-汉英词典 n. 活动披水板,中插板词组 \| 习惯用语您要查找的是不是： overboard adv. 自船上落下；在船外 scoreboard n. 记分板 checkerboard n. 西洋跳棋棋盘 v. 在……上面纵横交错地排列 fingerboard n. 键盘(指板) daggerboard 中插板网络短语: Daggerboard 中央板; 稳向板; 英语百科 Daggerboard A daggerboard is a retractable centreboard used by various sailing craft. While other types of centreboard may pivot to retract, a daggerboard slides in a casing. The shape of the daggerboard converts the forward motion into a windward lift, countering the leeward push of the sail. The theoretical centre of lateral resistance is on the trailing edge of the daggerboard. 近义、反义、联想词近义词 n. centerboard, centreboard, drop keel, sliding keel 联想词 rudder飞机方向舵;keel给…装龙骨;sail航行;hull船体;sailboat帆船;boat小船;ballast压舱物，压载物;starboard右舷;aft在船尾;sailing航行，航海;fiberglass玻璃纤维;
随便看	field ion emission microscope field ionizaiton gage Field ionization field ionization, FI field ionization gauge field ionization ion source field ionization mass spectrometry field ionization source field ion mass spectroscopy field ion mass spectroscopy, FIMS field ion micrograph Field ion microscope Field ion microscopy field ion transmission microscope field iris diaphragm ring field irrigation fieldish fieldish wearher field isolation fieldister fieldistor fieldistor channel fieldite field item name Field Jacket

daggerboard

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Daggerboard

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联想词