heavy water

音标发音

• 英式音标 [ˌhev.i ˈwɔː.tər]
• 美式音标 [ˌhev.i ˈwɑː.t̬ɚ]
• 英式发音
• 美式发音

基本解释

• [核] 重水

同根派生

英汉例句

双语例句

• Another was a system for rapidly draining the heavy water from around the core.
  另一套是一个迅速从内核周围排出重水的系统。
• And we cannot remotely see what is happening at [a] heavy water facility under construction at Arak, and whether that is being used for peaceful purposes.
  而且我们不能望见阿瑞克的简易重水装置那里发生了什么，是否用于和平目的。
• The experiment that she thinks results in cold fusion uses an electrochemical technique in which two electrodes are plunged into an electrolyte made from a recipe that includes heavy water.
  在她认为能够产生冷聚变的实验中使用到了电化学技术：将两个电极插入有重水掺入的电解液。

原声例句

• Mr.Ban said the needs in Haiti are huge and immediate above all medical supplies, food,water,tents,shovels and heavy equipment.
• He says ground troops need to secure drop zones for the heavy pallets of water, food and medicine, and that they need vehicles and other capabilities to secure and distribute the aid.

权威例句

• The heavy water is held in an acrylic sphere, and is surrounded by a network of nearly 10, 000 photomultiplier tubes.
  ECONOMIST: The news that neutrinos have mass is both good and bad
• Iran also began building an actual weapons reactor, a 40 MW heavy water reactor at Arak, that would take natural uranium, and produce plutonium.
  FORBES: Israel Has Nuclear Weapons, But Only Iran Has Nuclear Power

词组短语

短语

• heavy oil -water two-phase flow 稠油
• heavy -water pressure-tube reactor 重水压力管式堆
• Heavy -water deposit 大水矿床
• mining of heavy -water deposit 大水矿床开采
• ium -and-heavy-water reactor 铀重水反应堆

英英字典

剑桥英英字典

• water in which ordinary hydrogen atoms have been replaced by deuterium atoms

柯林斯英英字典

• water that has been electrolytically decomposed to enrich it in the deuterium isotope in the form HDO or D2O

专业释义

化学

• 重水

物理学

• 重水

生物学

• 重水

机械工程

• 重水