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

• To do this, scientists have to devise methods using radar and underwater television.
  为此，科学家还要设计出使用雷达和水下电视的方法。
• Signal design is the key in a multi-target underwater acoustic positioning system.
  信号设计是多目标水声定位系统的关键。
• Aiming to promote the underwater robot technology, a global vision-based underwater robot competition is introduced in this paper.
  为了推动水下机器人技术的发展，本文介绍了一种基于全局视觉的水中机器人竞赛项目。
• With this equipment, you can explore a new world of adventure and underwater beauty!
  有了这套设备，你就能去冒险探索一个美丽的海底新世界。
• 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。
• 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。
• 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。
• Vibration isolation and underwater acoustic radiation test of ship cabin floating raft system;
  本文对船舶浮筏装置的抗基础冲击特性进行了理论分析与试验研究。
• 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。
• Heedless of time or any other consideration, they began to search the underwater cave
  他们顾不上考虑时间或任何其他因素就开始寻找水下洞穴。