| 1. | In certain fusion processes, among nuclei of the hydrogen isotopes, neutrons of high energy are liberated .
在氢同位素原子核中的某些熔合过程中，会释放出高能中子。 |
| 2. | H h method for determination of stable hydrogen isotope ratio of water from fruit juices , using isotope ratio mass spectrometry
使用同位素比值记录质谱分析法对水果中水的稳定氢同位素比值 |
| 3. | A rigorous thermodynamic model which can be used in simulation of hydrogen isotope - separation by cryogenic distillation is then obtained
可作为低温精馏分离氢同位素的一个严格的热力学模型。 |
| 4. | The analyses of oxygen and hydrogen isotope indicate that the hydrothermal fluid is dominated by magmatic water with input of a lot of meteoric and underground water in the later stage
包裹体的氧、氢同位素特征表明，成矿热液虽以岩浆水为主，但在晚期有较多天水及地下水的混入。 |
| 5. | 2 . the rigorous thermodynamic model has been applied to study the characteristics of cryogenic distillation column having feedback stream with hydrogen isotope system in steady state
2 、应用严格的热力学模型研究了带有侧线循环及平衡反应装置的氢同位素低温精馏塔的稳态分离特性。 |
| 6. | In this thesis a rigorous thermodynamics model which can accurately predicate thermodynamic properties and phase equilibrium of hydrogen fluid is established through the method based on equation of state
本研究的主要目的就是建立一个可以准确描述氢溶液汽液两相平衡关系以及热力学性质的严格热力学模型，并对实际氢同位素低温精馏过程进行准确的模拟计算。 |
| 7. | However , only limited data have been available for hydrogen isotope system , so there is not a rigorous thermodynamics model which can accurately predict thermodynamic properties and phase equilibrium of hydrogen fluid by now
然而，由于氢同位素物系的一些特殊性，使氢溶液的汽液平衡数据很难测得，到目前为止，还没有一个可以准确描述氢溶液的热力学模型。 |
| 8. | To deal with gas separaion at high pressure and high temperature , inoghc membranes are used widely in the ligh of the production and the uitrahigh purity of hydrogen isotope requlred by some special professions and the defects of the current einpoyed membranes separation technology the preparation teehnology of high h - permselective membrane
在涉及高温、高压环境下的气体分离中，主要使用的是无机膜分离技术。针对特殊行业对氢同位素气体处理量及超高纯度的需求和现有膜分离技术存在的问题和不足，创新性地提出了利用耐熔金属锆等对氢的高渗透性，制备高选择渗氢膜的分离技术。 |
| 9. | Researches into the nuclear fusion reactions has created a need for handling the deuterium tritium fuel employed , and cryogenic fractional distillation was selected as one of the best process for making the required separations due to relatively large separation factors , low power consumption , high throughputs , relatively short start - up times , and flexibility of design
受控聚变的研究已给人类展示出取得更加安全、清洁，而且是无限丰富的能源的美好前景。在廉价制取聚变燃料氘以及提高核能原料利用率的方法中，低温精馏被认为是最经济可行的分离氢同位素的方法。 |
