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- 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。
- It will use magnetic fields to confine hydrogen isotopes and heat them to hundreds of millions of degrees Celcius. 它利用磁场约束氢的同位素并将其加热到数亿摄氏度。
- Dissociative adsorption study of hydrogen isotopes on metal platinum surface by thermodynamic computation[J]. 引用该论文 胡胜;汤丽娟;朱正和;朱祖良;罗顺忠;王和义;罗阳明;肖成建.
- The finite difference method is used to calculate the multi dimensional diffusion of hydrogen isotopes in materials. 研究了氢同位素在材料中多维扩散行为的有限差分计算方法。
- The structure of the system is simple and it can be applied to deuterium enrichment from hydrogen isotopes of low deuterium concentration. 该装置结构简单、操作方便,适宜对低氘丰度的氢同位素气体进行有效富集。
- At that point, Mogensen started the laser-illuminated analyzer, which vaporized the incoming water and looked for variations in oxygen and hydrogen isotopes. 就在当时,摩根森开启了以雷射照明的分析仪,这分析仪会将流进来的水蒸发,研究其中氧与氢同位素的变化。
- The Quaternary natural gas in the east of Qaidam basin is determined to be biogenic gas through a studying of gas composition, carbon and hydrogen isotopes in methane. 本文根据组分及甲烷同系物的碳氢同位素确定柴达木盆地东部第四系天然气为生物气类型;
- The static differential pressure method is used to study the cryogenic adsorption of hydrogen isotopes on the carbonaceous adsorbents, including activated carbon(AC), carbon molecular sieve(601) and carbon nano?fibers(CNF). 采用静态压差法研究了液氮温度下碳基吸附剂活性炭(AC)、碳分子筛(601)和碳纳米纤维(CNF)对氢同位素的吸附行为。
- A computational model was constructed to study the separation of hydrogen isotopes by cryogenic distillation with sidestream feedback and a computational analysis was made for H2/HD/D2 system. 摘要 为研究带侧线反馈的低温精馏氢同位素分离规律性,建立了带侧线反馈的低温精馏氢同位素分离计算方法,并以H2/HD/D2体系进行了计算分析。
- First it must demonstrate that a large tokamak can control the fusion of the hydrogen isotopes deuterium and tritium into helium long enough to generate 10 times the energy it consumes. 首先要证明大型的托卡马克装置能够长时间控制氘与氚融合成氦,使得产生的能量是消耗量的10倍。
- Experimental results indicate that the adsorption capacity of hydrogen isotopes on 601 is higher than that on AC or CNF at liquid nitrogen temperature and CNF has the smallest adsorption capacity. 实验结果表明:601对氢同位素的吸附量为最高、AC次之、CNF最小,并存在明显的同位素效应;
- Polystyrene-divinylbenzene (SDB) is an important hydrophobic catalyst in gas-liquid exchange reactions to separate hydrogenous isotopes. 摘要聚苯乙烯-二乙烯基苯(SDB)是氢同位素分离技术中气-液交换反应重要的疏水催化剂载体。
- WHAT CAN WE LEARN FROM OXYGEN AND HYDROGEN ISOTOPE COMPOSITIONS OF TREE-RING CELLULOSE IN HIGHER PLANTS? 树年轮纤维素稳定同位素比率的生态学意义?
- Only a lighter atomic nuclei fusion can occur, such as the hydrogen isotope deuterium and tritium, and so on. 只有较轻的原子核才能发生核聚变,比如氢的同位素氘、氚等。
- Abstract The isotope fractionation effect is primary factor affecting accuracy of hydrogen isotope analysis. 摘要 同位素分馏效应是影响氢同位素准确分析的主要因素。
- The isotope fractionation effect is primary factor affecting accuracy of hydrogen isotope analysis. 同位素分馏效应是影响氢同位素准确分析的主要因素。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Thermal cycling absorption process(TCAP),a semi-continuous hydrogen isotope separation process,is of many unique advantages. 对热循环吸附法(TCAP)全回流模式和生产模式下的氕-氘分离实验进行了研究。
- The hydrogen isotopic compositions in single hydrocarbons was measured by gas chromatography-thermoconversion-mass spectrometry (GC/TC/MS). 用色谱-热转换-质谱(GC/TC/MS)对天然气单体烃氢同位素组成进行了测定。
- Oxygen and hydrogen isotopic compositions of fluid inclusions within quartz from the gold veins suggest that the ore-forming fluid came from meteoric water. 矿体石英中的流体包裹体氢、氧同位素组成特征,显示成矿热液来源于大气降水。