Neutron measurement technology is one of important Non-destructive assay methods in nuclear safeguards field.
中子测量技术是核保障领域非破坏性分析技术中重要方法之一。
Neutron measurement technology is one of important Non-destructive assay methods in nuclear safeguards field.
测量技术是核保障领域非破坏性分析技术中重要方法之一。
The chemical etching condition of CR-39 solid state nuclear track detector for neutron measurement was optimized by experiment.
通过实验确定了CR - 39固体核径迹探测器用于中子测量的化学蚀刻条件。
The neutron measurement system based on the Nuclear Pumped Laser (NPL) techniques was explored in this work utilizing the relationship between the neutron flux and the NPL laser power.
利用核泵浦激光强度与入射中子注量率的相关性，探讨了反应堆活性区核泵浦激光中子探测器的理论可行性。
And whenever you make a measurement of the mass when it is a neutron star when you see the x-ray pulsations, you almost always find 4 that it is very close to 1.4 times the mass of the sun.
中子星的质量,当看到x射线的脉动,你经常会发现，它非常接近于,太阳质量的1。4倍4,但是在小部分情况在中。
According to experiment data, this statistic fluctuation effecting on absolute measurement of neutron yield has been analyzed theoretically and experimentally.
根据实验中获得的实验数据，从实验和理论两个方面分析了统计涨落对产额绝对测量的影响。
The progress of neutron moisture meters and their applications in this decade is reported. The state of methodological research for neutron moisture measurement is also reported briefly.
本文报告近十年来中子水分计（包括固定式、手提式和取样式）及其应用的进展。还报告了中子测水方法研究的情况。
The computer system of neutron distribution measurement and data processing in pool type reactor including its principle, method, design and work situation is described.
介绍了某池式研究堆中子通量分布测量及数据的计算机处理原理、方法、开发及工作情况。
Water seeking technique with neutron energy is a water seeking instrument and testing technique using the principles of neutron energy spectrum measurement.
中子能找水技术是利用中子能谱测量原理研制出来的一种找水仪器及测试工艺。
Systematic errors in measurement of neutron multiplication have been experimentally studied.
实验研究了中子倍增率测量的系统误差。
It is very important that spectrum measurement of D-D and D-T fusion neutron in large scale Tokamak.
大、中型托卡马克在D - D和D - T运行条件下聚变中子能谱测量具有重要意义。
The principle and experiments on the measurement of grease stain in petroleum pipeline using the thermal neutron gauge were reported.
叙述了利用热中子透射计测石油管道内油垢厚度的原理、实验和结论。
That part of the effect of gas on the neutron porosity measurement that is not explained by differences in hydrogen index.
天然气对中子孔隙度测量的影响不能由含氢指数的差别来解释。
A measurement method of neutron fluence distribution for intensive beam generators based on the fission tracks was described.
本文叙述了用裂变径迹法测量强中子发生器中子注量分布的方法。
The paper gives experiment theory and experiment method of neutron source multiplication method for site measurement technology in the nuclear critical safety.
给出了核临界安全中监督现场的测量技术——源倍增法的实验理论和实验方法。
This paper gives a new neutron noise technique for fast reactors, which is known as thermalization measurement technique of the neutron noise of fast reactors.
本文提出了一种新的快堆中子噪声技术，称为快堆中子噪声的热化测量技术。
According to experiment data this statistic fluctuation effecting on absolute measurement of neutron yield has been analyzed theoretically and experimentally.
根据实验中获得的实验数据，从实验和理论两个方面分析了统计涨落对产额绝对测量的影响。
The measurement of thermal neutron cross sections of long-lived fission products (LLFPs) also has practical application value in nuclear waste disposal.
对于长寿命裂变产物核素热中子反应截面测量，除了上述意义外，在废物处理处置方面也具有实际应用价值。
The study of the influence of neutron scattering by the surrounding medium and fragment detector on fission neutron spectrum measurement with time-of-flight (TOP) method has been carried out.
介绍了用飞行时间方法测量裂变中子谱时中子在裂变碎片探测器上和周围材料上散射的影响。
The typical measurement data are given and a comparision is made with type BZD-2 parallel electrode neutron chamber.
给出了典型的测试数据，并与BZD-2型平板形电极电离室进行了对比。
A method is presented for the measurement of integrated thermal neutron flux in a high flux reactor by a Co-activation method.
本文叙述了用钴活化法测定高通量堆中热中子积分通量的方法。
Neutron activation technique was first tried to make tracing measurement for bed-load movement.
并首次在国内试用了中子活化技术对底沙运动进行了示踪测定。
A new type of neutron detector which can avoid counting loss and carry out real-time measurement for pulsed neutron field will be introduced in the paper.
本文介绍了对脉冲中子辐射场探测和一种可以防止漏计数又可实时监测的中子探测器的研究。
A xenon poison method is proposed for measurement of thermal neutron flux density.
文章提出用氙中毒法测量微堆堆芯热中子绝对通量密度。
The authors describe the principle, experimental method and result of the measurement of fast neutron fission factor by means of a solid state nuclear track detector.
介绍了利用固体径迹探测器测量快裂变因子的原理、方法和实验结果。
The term is often used to refer specifically to the pulsed neutron spectroscopy measurement.
这一术语常用来特指脉冲中子谱测量。
The term is often used to refer specifically to the pulsed neutron spectroscopy measurement.
这一术语常用来特指脉冲中子谱测量。
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