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- slow neutron capture reaction 慢中子俘获反应
- Abundance Distribution in the Solar System and Slow Neutron Capture Elements in AGB Stars 太阳系的元素丰度分布与AGB星慢中子俘获元素
- slow neutron capture 慢中子俘获
- neutron capture reaction 中子俘获反应
- Perhaps nuclear reactions, such as neutron capture? 也许是某种核反应,例如,中子捕获?
- thermal neutron radiation capture reaction 热中子辐射俘获反应
- We irradiate the desert with slow neutrons. 我们用低速中子照射整个沙漠。
- Currently, the pulse neutron capture logging is the best way to measure remaining gas saturation trough tubing. 摘要脉冲中子俘获测井是目前能够过油管测量剩余气饱和度的最好方式。
- Barth RF, Soloway AH, Fairchild RG. Boron Neutron Capture Therapy for Cancer(J).Science American, October 1990,68. 井上俊彦,井上武宏,能势隆之等,密封小线源新高精度照射技术(J).;放射线产业;1996;71(28)
- A boron neutron capture enhanced fast neutron therapy assembly has been designed for the Fermilab Neutron Therapy Facility (NTF). 中文摘要 冷冻治疗是一种最小侵入的治疗手段,治疗后会有一物理变化之冰球介面,可用作为治疗的指标。
- PDK 100 (Pulse and Decay Spectra, 100 Channels) is a pulsed neutron capture logging tool controlled by a microprocessor. 100是由微处理器控制的脉冲中子俘获测井仪。
- The principle of boron neutron capture therapy(BNCT), the correlated technique and the latest developments were mainly described in the article. 对硼中子俘获治疗技术的原理、硼中子俘获治疗系统需要研究的相关内容及研究现状作了主要介绍;
- Uranium fission may be accomplished by either fast or slow neutrons. 铀的裂变可用快中子或慢中子来完成。
- Abstract Objective To study the quality parameters of epithermal neutron for boron neutron capture therapy and to obtain the optimized neutron beam used in human glioma therapy. 摘要 目的 研究硼中子俘获治疗肿瘤所需超热中子束的品质参数,得到无损治疗脑胶质瘤的较佳能量中子束。
- The isotope of uranium with mass number235, fissionable with slow neutrons. 锕铀铀的同位素,原子质量数为235,与慢中子发生裂变
- Methods: According to the strength of the neutron source, paraffin was used to slow neutron and B 4C to absorb the slowing down neutron. 方法:根据中子源的强度,利用石蜡慢化和碳化硼吸收慢化中子原理并考虑各种影响因素,建立中子源的安全贮存装置。
- In recent years, study of boron neutron capture therapy has been aimed at the establishment of epithermal neutron beams in order to avoid the open-skull surgury and for the treatment of deep-seated tumors. 摘要近年来,硼中子捕捉治疗之研究倾向于采用超热中子束以避免切开头盖骨之手术及进行较深层之肿瘤治疗。
- The molecular polarities of compounds 1,2-C2B10H11NC and 1,2-C2B10H11CH2NC were less than that of the 1,2-C2B10H12, indicating that there is disadvantage for these isonitrile derivatives used in boron neutron capture therapy. 1;2-C2B10H11NC和1;2-C2B10H11CH2NC的分子极性均比1;2-C2B10H12的弱;这不利于它们在硼中子捕获疗法中的应用.
- There have been significant developments in neutron capture therapy(NCT) in the past tenyears and more,especially owing to the development of the neutron beams and new NCTcompounds. 近十多年来中子俘获治疗的实验和临床研究取得了令人满意的结果,这是由于中子束的质量提高和新的用于中子俘获治疗的化合物合成成功。
- scintillator slow neutron detector 闪烁体慢中子探测器
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries