Navigability

Navigation markers, entrance of Fremantle harbour and the Swan River, Western Australia

A body of water, such as a river, canal or lake, is navigable if it is deep, wide and slow enough for a vessel to pass or walk. Preferably there are few obstructions such as rocks or trees to avoid. Bridges must have sufficient clearance. High water speed may make a channel unnavigable. Waters may be unnavigable because of ice, particularly in winter. Navigability depends on context: A small river may be navigable by smaller craft, such as a motor boat or a kayak, but unnavigable by a cruise ship. Shallow rivers may be made navigable by the installation of locks that increase and regulate water depth, or by dredging.

单词	navigability
释义	navigability /ˌnæviɡə'biləti/ 英汉-汉英词典 n. 适航性,耐航性词组 \| 习惯用语您要查找的是不是： navigable adj. 可航行的；适于航行的；可操纵的；可驾驶的 navigability n. 耐航性；[水运][航] 适航性网络短语: scene navigability 景象适配性 navigability test 航行性能试验 flight-test for navigability 适航试飞 scene navigability analysis 景象适配性分析 network's navigability 可导航性原声例句 TED-Ed（视频版） Furthermore, raising the water level upstream would improve the river's navigability, increase shipping capacity, and transform the region into a collection of prosperous port towns. 此外，提高上游水位将改善河流的通航能力，增加航运能力，并将该地区转变为繁荣的港口城镇。英语百科 Navigability A body of water, such as a river, canal or lake, is navigable if it is deep, wide and slow enough for a vessel to pass or walk. Preferably there are few obstructions such as rocks or trees to avoid. Bridges must have sufficient clearance. High water speed may make a channel unnavigable. Waters may be unnavigable because of ice, particularly in winter. Navigability depends on context: A small river may be navigable by smaller craft, such as a motor boat or a kayak, but unnavigable by a cruise ship. Shallow rivers may be made navigable by the installation of locks that increase and regulate water depth, or by dredging. 近义、反义、联想词近义词 n. quality 联想词 navigable可航行的;waterway水路;readability可读性;usability可用性;accessibility易接近,可到达;navigation航行;usefulness有用,有益,有效;navigational航行的,航海的;river河，江;visibility能见度;
随便看	optical visibility optical visual binary optical voice communicator optical voltage sensor optical voltmeter optical wafer stepper optical wafer stepping optical wand optical warning sign optical water types optical wave optical waveform meter optical wavegudie Optical waveguide optical, waveguide optical waveguide analysis optical waveguide arrays optical waveguide circuit optical waveguide communication optical waveguide communication system optical waveguide connector optical waveguide coupler optical waveguide couplers optical waveguide detector optical waveguide device

navigability /ˌnæviɡə'biləti/

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Navigability

近义词

联想词