英语释义

• water containing a substantial proportion of deuterium atoms, used in nuclear reactors

片语

heavy metal water重金属废水

runoff of heavy rain water暴雨径流

heavy salt water高盐水

heavy oil water稠油水

Heavy-water deposit大水矿床

heavy-water moderator重水减速剂

mining of heavy-water deposit大水矿床开采

heavy polluted water重污染水体

英汉例句

• china has never exported sensitive technologies such as those for uranium enrichment, reprocessing and heavy water production.

  中国从未出口过铀浓缩、后处理和重水生产等敏感技术。

• heavy water (deuterium oxide):water composed of two atoms of deuterium (d; a heavy isotope of hydrogen) and one atom of oxygen (o), chemical formula d2o.

  重水（亦称氧化氘）：由二个氘原子和一个氧原子组成的水，化学式为d2o。

• heavy water heat exchanger is an important equipment of heavy water system in the two constructing research reactors.

  板式换热器在重水系统中的应用对研究堆的设计具有一定的参考价值。

• under the normal condition use general lubricating grease, you had best use heavy water lubricating grease for pump if too much leakage loss.

  正常情况下使用普通润滑脂，泄漏过大则最好使用泵用重水润滑脂。

• meanwhile in may 2009, the chalk river reactor started leaking heavy water and was again shut down.

  也是在2009年5月，乔克里弗反应堆开始出现重水泄露现象，被迫再次关闭。

• and combined with engineering practice, the calculation formula is drown together with the calculation step and the calculation methods of all parameters during batch feeding heavy water electrolysis.

  并结合工程应用实际，推导出间断定量加水电解过程中，氢杂质的计算公式、计算步骤以及各参数的计算方法。

• the use of heavy water moderator and the need for large power output determined the choice of a channel type configuration.

  采用重水慢化剂和增大输出功率的需求决定了压力管式堆芯结构的设计方案。

• heavy water gets its name because it contains deuterium, a form of hydrogen that has a neutron in its nucleus as well as the usual proton and thus weighs twice as much as the ordinary sort.

  重水因含重氢而得名。重氢是氢原子的一种，其原子核中含有一枚中子，加之正常氢元素中的质子，重量为一般氢原子的两倍。

• the application of plate heat exchanger in heavy water system gives good experience for future research reactor design.

  板式换热器在重水系统中的应用对研究堆的设计具有一定的参考价值。

• sick of holding your heavy water bottle while you go on hikes in the desert?

  你是否已经厌倦了在沙漠远足时带着沉重的水壶？

• the officials say the two were detained in the northern town of arak, where iran is building a heavy water nuclear reactor.

  伊朗官员说，他们在北部的阿拉克镇被拘押，伊朗正在那里建造一个重水核反应炉。

• in addition to the daily burden of carrying heavy water loads, they run the risk of being physically assaulted when seeking water.

  除了每天承受水的重负之外，她们冒着在取水时身体遭受攻击的危险。

• this paper briefly presents the origin and release of tritium in heavy water reactor(hwr) and the design modification and operating control methods in tqnpp to minimize tritium release.

  本文简要介绍了重水堆核电站氚的产生和释放，以及秦山三期为降低氚排放所采取的设计改进和运行控制措施。

• lubricating grease: general grease or heavy water grease used for pump.

  润滑脂：普通润滑脂或泵用重水润滑脂。

• 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。

• several weeks ago, iran announced it had invited a number of nations to tour the uranium enrichment facility near natanz, and the heavy water facility near arak.

  几个星期前，伊朗宣布邀请了若干国家参观纳坦兹附近的铀浓缩设施和靠近阿拉克的重水设施。

• the molecular forms and single-charged ions in the mass spectrum of heavy water are clarified.

  分析了重水的分子组成、质谱中的单电荷离子；

• the isotopic composition of hydrogen and oxygen in heavy water are analyzed by using a high-resolution mass spectrometer.

  用高分辨率质谱计分析了重水中氢与氧的同位素组成；

• as a moderate there is a choice between normal water , heavy water and graphite.

  可以选择普通的水，重水和石墨作为减速剂。