underwater

英 [ˌʌndəˈwɔːtə(r)]

美 [ˌʌndərˈwɔːtər]

adj.  水下的; 用于水下的; 水下发生的
adv.  在水下，在水中

TOEFLTEM8

Oxford 3000 / Collins.1 / BNC.11632 / COCA.9111

牛津词典

adj.

• 水下的；用于水下的；水下发生的
  found, used or happening below the surface of water
  1. underwater creatures
     水生动物
  2. an underwater camera
     水下摄影机

柯林斯词典

• ADV 在水下；在水中
  Something that exists or happensunderwaterexists or happens below the surface of the sea, a river, or a lake.
  1. ...giant submarines able to travel at high speeds underwater...
     能够在水下高速行进的巨型潜艇
  2. Some stretches of beach are completely underwater at high tide...
     海滩上有些地方在涨潮时完全淹没在水中。
  3. State television showed film of vast areas of farmland underwater.
     国家电视台播出了大片农田淹没在水中的影像。
  4. Underwateris also an adjective.
     
  5. ...underwater exploration.
     水下勘探
  6. ...underwater fishing with harpoons.
     用鱼叉在水下捕鱼
  7. ...a retired underwater photographer.
     已退休的水下摄影师
• ADJ 供水下用的
  Underwaterdevices are specially made so that they can work in water.
  1. ...underwater camera equipment.
     水下摄影器材
  2. ...a pool of clear water lit by underwater lights.
     被水下灯光照亮的一池碧水

英英释义

adj

• growing or remaining under water
  1. viewing subaqueous fauna from a glass-bottomed boat
  2. submerged leaves
  Synonym:subaqueoussubaquaticsubmergedsubmersed
• beneath the surface of the water
  1. submerged rocks
  Synonym:submergedsubmersed

双语例句

• The boat finally grounded on a soft, underwater bank.
  那条船最终在松软的水下浅滩搁浅了。
• In order to debug and verify this underwater navigation system, the simulation platform of navigation system for underwater vehicle is developed.
  为了调试和验证这种新的水下导航系统，开发了水下运载体导航系统仿真平台。
• The composition and working principle of an underwater wire saw tensile force detecting system was introduced.
  介绍了水下绳锯机串珠绳张力检测装置组成和工作原理。
• Application of inland digital measurement ship could provide support and protection for underwater terrain data measuring fast and accurately.
  内河数字化测量船的应用，为快速、准确获得全省内河航道水下地形数据提供了支持和保障。
• Sonar: Technique for detecting and determining the distance and direction of underwater objects by tracking acoustic echoes.
  声纳：利用声学方法侦测或测定水下物体的距离和方向的技术。
• An underwater low light level imaging system for Underwater Anti-terror is introduced and some key techniques are discussed.
  介绍了用于水下反恐的水下微光成像系统，并对设计的关键技术进行了论述。
• In this paper, a method of detection and classification of acoustic fault of underwater navigational objects is proposed.
  对水下航行器声学故障进行检测和分类研究。
• I was underwater for10 minutes before I started to swim.
  我开始游泳以前我在睡下10分钟了。
• The accuracy analysis of attitude estimation of underwater swaying platform is the main purpose in this paper.
  根据水下平台晃动的规律建立了晃动模型，对水下晃动平台姿态估计的精度分析展开研究。
• This research offers a basis for the design of new type line-spectrum instrument in underwater acoustic domain.
  为水声领域新型线谱检测系统的设计提供了依据。