tritium

英 [ˈtrɪtiəm] 美 [ˈtrɪtiəm]

n.  氚(氢的同位素)

化学

BNC.30824 / COCA.29184



牛津词典

noun

  1. 氚(氢的同位素)
    an isotope (= a different form) of hydrogen with a mass that is three times that of the usual isotope

    双语例句

    1. The Energy Secretary hopes to bring on line a safer new tritium production reactor
      能源大臣希望能投产一座更安全的新型产氚反应堆。
    2. The effect of thickness and humidity on the permeability of tritium in rubber and plastics
      厚度和湿度对氚在一些橡胶和塑料中的渗透率的影响
    3. Preparation of Al-Cr-O tritium barrier by double glow plasma technology
      双层辉光离子渗金属技术制备Al-Cr-O阻氚渗透涂层
    4. Estimation of groundwater renewal rate by tritium in the piedmont plain of the Taihang Mountains
      利用氚估算太行山前地下水更新速率
    5. Tritium/ tritium oxide in air monitor
      空气中氚和氚水监测器
    6. If he had more than a drop of tritium, he could have destroyed the city.
      倘若再增加一点氚,整个城市就要被他毁了。
    7. Tritium Distributing in Stainless Steel Determined by Chemical Etching
      化学蚀刻法测定氚在不锈钢材料中的分布
    8. The difference in their DNA synthesis inhibition rate and radiosensitivity were expressed by tritium incorporation method.
      用3H掺入法说明DNA合成抑制率与放射敏感性的不同;
    9. The fuel will be made from two heavy forms of hydrogen, called deuterium and tritium.
      燃料由氢的两种较重的同位素制造,分别称为氘和氚。
    10. We've seen some recent evidence of groundwater contamination, namely in the tritium case.
      我们已经看到地下水污染最近的证据,也就是在氚的情况中。
    11. But because of this very low level tritium getting into the ground water and migrating it shut the laboratory down.
      但是由于这个非常低标准的氚,进入到地下水里,迁移了水,关闭了实验室。
    12. Determination of tritium activity concentration-liquid scintillation counting method
      氚活动浓度的测定-液体闪烁计数法
    13. Every fusion reaction devours exactly one tritium ion and produces exactly one neutron.
      每一个聚变反应会耗一个氚核并只产生一个中子。
    14. The brightness of the tritium lamp was also tested.
      对制作的氚灯进行了光亮度测试。
    15. The Tritium illuminates the aiming point in total darkness, and the fiber-optic self-adjusts reticle brightness during daylight according to ambient light conditions.
      三重氢照明被用在完全黑暗状态,而视觉纤维(自动调节)用在白天或者可以说在有外界光线的情况下。
    16. In this paper, the tritium external standard calibration method was used for the correction of quenching effect.
      淬灭校正的方法有很多,外标准校正法是一种比较可靠的方法。
    17. More reactive are the heavier isotopes of hydrogen, deuterium and tritium.
      更为活跃的是氢的较重同位素,氘和氚。
    18. Application of Tritium Penetration Rate in the Evaluation of the Excised Skin Barrier Function
      氚的经皮渗透速率在离体皮肤屏障功能评价中的应用
    19. The fusion of deuterium and tritium into helium in this way releases energy& enough of it, in theory, both to power the reactor and to yield a surplus that can be converted into electricity.
      氘和氚按照这种方式聚合成氦的过程中将释放出大量能量,理论上,这些能量不仅能启动反应堆,而且,其多余的能量可以转换成电能。
    20. And low-( or no-) light reading is no problem, thanks to self-powered tritium hands and markers.
      和低(或无),光读书是没有问题的,这要感谢自供电的手和氚标记。
    21. Study on comparision of model for estimation of concentration of tritium in wheat from long-term atmospheric releases of tritium
      氚长期大气释放后小麦中氚浓度预测模型的比较研究
    22. Inside the blanket channels of lithium, a soft, highly reactive metal would capture energetic neutrons to make helium and tritium.
      在再生区的管道里,一种柔软的、高度活泼的金属锂会俘获高能中子从而产生氚和氦。
    23. Preparation of cholesterol and its oxide labeled with tritium
      氚标记胆固醇及其氧化衍生物的制备
    24. The distribution characteristics of tritium in natural water in the area of Qinghai Lake is presented.
      本文报道了青海湖地区天然水中氚的分布及其变化。
    25. These information is based on my own practices and Research on tritium and I feel sorry that I cannot write chinese.
      这些信息是来源于我自己的一些在氚方面的工作和研究,此外为无法输入中文表示歉意。
    26. Source and Effect of Tritium From Indirect Closed Brayton Cycle With High-Temperature Gas-Cooled Reactor
      高温气冷堆闭式布雷顿间接循环中氚的来源及其影响
    27. The calibration method has been applied to the liquid scintillation measurements of tritium radioactivity in water samples with satisfactory results.
      采用外标准校正法适合于大批样品的测量。
    28. Electrical properties of PN junction devices under tritium irradiation
      PN结型器件在氚钛片辐照下电输出性能
    29. The diffusivity and permeability of tritium and hydrogen through 316 stainless steel are summarized.
      总结了氚和氢在316L不锈钢中的扩散系数和渗透率。

    英英释义

    noun

    1. a radioactive isotope of hydrogen