在微型反应堆零功率装置上搭建了硼中子俘获治疗拟采用的热中子束流装置。
A thermal neutron beam equipment is installed in the miniature neutron source reactor (MNSR) zero power facility.
微剂量学研究在临床硼中子俘获治疗(BNCT)的计划设计和疗效评价中起着重要作用。
Microdosimetry plays an important role in the clinical application of boron neutron capture therapy (BNCT).
影响地层评价的中子反应有四种，包括中子弹性散射、中子非弹性散射、快中子反应和中子俘获。
There are four principal neutron interactions that affect formation evaluation: elastic neutron scattering, inelastic neutron scattering, fast-neutron reactions and neutron capture.
硼中子俘获疗法是60年代兴起的治疗恶性肿瘤的新方法，属于多学科多技术相结合的一门应用科学。
Boron neutron capture therapy(BNCT), a new cure for cancer, appeared in 60 's, which consists of polytechniques and manifold subjects.
利用分量系数公式并结合太阳系元素丰度的最新数据，计算了6 4颗贫金属星的中子俘获元素丰度。
By means of the component coefficient equation and the updated data of abundances of the solar system, we calculate the element abundances of 64 poor-metal stars.
目的研究硼中子俘获疗法(BNCT)能否诱导体外培养的U 251细胞发生凋亡，并探讨其诱导细胞凋亡的机制。
Objective to investigate the induction effect of the boron neutron capture therapy (BNCT) on apoptosis of human brain glioma U251 cells in vitro and the possible mechanisms.
贫金属星的中子俘获元素丰度与恒星的形成和演化密切相关，它为研究星系形成早期的历史背景和化学演化提供了重要信息。
The abundances of neutron-capture elements in metal-poor stars, tightly related to the star formation and evolution, provide important clues to the chemical evolution of the Galaxy.
稀土合金膜具有优异的化学性质及其磁学、光学与俘获热中子等性能，为其广泛应用提供了基础。
Rare earth alloys have many desirable chemistry and magnetism behaviors, unusual optical and seizing thermal neutron properties, which provide the foundation for their applications.
碳氧比测井、元素俘获能谱测井、脉冲中子能谱测井、铝活化测井以及氧活化测井都属于活化测井。
The carbon-oxygen log, elemental capture spectroscopy log, pulsed neutron spectroscopy log, aluminum activation log and oxygen activation log are all examples of activation logs.
中子寿命与俘获截面是倒数关系。
Neutron lifetime is inversely related to capture cross section.
利用中子轰击地层，测量由此产生的非弹性和俘获伽马射线谱。
The tool bombards the formations with neutrons and measures both the inelastic and capture gamma ray spectra that results.
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。
Inside the blanket channels of lithium, a soft, highly reactive metal would capture energetic neutrons to make helium and tritium.
这核子已经俘获慢运动的中子；
PNN测井记录俘获反应前后热中子记数率。
The logging of PNN records heat neutron rates before seized reaction.
当一个中子轰击一个原子核的时候，这个核可能会俘获这个中子，从而变的极不稳定。
When a neutron hits an atomic nucleus, the nucleus can absorb the neutron and become unstable.
原子吸收中子的过程。原子受到激发，释放俘获伽马射线。测井中用到这种效应。
The absorption of a neutron into an atom. The atom becomes energized and releases gamma rays of capture. The effect is used in well logging.
稀土合金膜具有优异的化学性质及其磁学、光学与俘获热中子等性能，为其广泛应用提供了基础。
Rare earth alloys have many desirable chemistry and magnetism behaviors, unusual optical and seizing thermal neutron properties, which provide...
稀土合金膜具有优异的化学性质及其磁学、光学与俘获热中子等性能，为其广泛应用提供了基础。
Rare earth alloys have many desirable chemistry and magnetism behaviors, unusual optical and seizing thermal neutron properties, which provide...
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