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- Nuclear Track Method to Measure Neutron Flux 固体核径迹法测量中子注量研究
- nuclear track method 核径迹法
- This paper describes the principle, method, precision, range and prospect of application of nuclear track membrane to determination of solute concentration. 本文对用核孔膜测定溶液浓度的原理、方法、精确度、适用范围和应用前景进行阐述。
- Methods Rn and its progeny concentrations, outdoors and indoors, were obtained by using Rn - Tn solid state nuclear track detectors developed by Nagoya University, Japan, and potential energy analysis method. 方法 采用日本名古屋大学提供人的Rn-Tn固体径迹探测器和子体潜能法测量了室内外~(222)Rn、~(220)Rn及其子体的浓度,用UNSCEAR 1996年报告给出的~(222)Rn、~(220)Rn剂量转换系数估算了吸入~(222)Rn和~(220)Rn子体产生的年均有效剂量。
- An analysis of asymmetric etch demonstrated that the nuclear track membranes can be prepared with smaller pore size than that with the normal etch. 不对称蚀刻法的分析表明，在灵敏度不变时可以得到小孔径核孔膜。
- Introduced a kind of new method by means of frequency track method to measure cutting power of woodworking machines. 介绍了一种用频率跟踪法测量木工机床切削功率的新方法。
- The latter part of commodity processing finally get the nuclear track microhole anti-false ID or other form of nuclear microhole anti-false products. 末了不纬过后期商品增工获得核径迹微孔不攻伪不本记或其它步不天的核径迹微孔不攻伪技艺产物。
- Investigations were made of indoor radon concentrations for decorated dwellings using solid state nuclear track detectors(SSNTD). 采用固体核径迹探测器(SSNTD),对装修后的房屋进行室内氡浓度调查。
- The most commonly used tracking method is air waybill tracking. 最常用的追踪方法就是空运提单追踪。
- A target feature extraction and tracking method using Gabor wavelet[J]. 引用该论文 林明秀;董学志;宋建中.
- The plastic nuclear track detector CR-39 is exposed for about 10 hours in balloon observation in 1982.The relative abundance (E>3.6 GeV/n) of the galactic cosmic rays is obtained and compared the result with the satellite data. 在1982年的气球飞行中;球载塑料核径迹探测器CR-39在气球高度飞行了10小时.;测得E>3
- The cross-section samples of nuclear track membrane (NTM) for scanning electron microscopy observation were successfully prepared by combination of UV illumination and liquid nitrogen freezing. 摘要利用紫外光辐照结合液氮冷冻技术成功地制备了聚碳酸酯核径迹膜断面的扫描电子显微镜样品。
- After you've chosen the items you want to track and the tracking method, you can begin tracking those items. 选择要跟踪的项和跟踪方法之后,就可以开始跟踪这些项了。
- In this paper, weld seam tracking method based on microbeam plasma arc is developed. 进行了基于微束等离子弧的焊缝跟踪传感可行性研究。
- A few interpolation method named Single-step Tracking Method for numeral control techniques is introduced. 在本文中，介绍了一种用于数控技术的插补方法，称为单步追踪法。
- The multiple saliencies tracking method presented in this paper is tested on an IPMSM. 进行了基于多重凸极跟踪算法的控制系统实验。
- solid state nuclear track detector 固态原子轨道检测机
- Solid state nuclear track detectors 固体核径迹探测器
- A frequency tracking method is proposed.The synchronism sampling is achieved to improve the measuring precision of frequency and phase difference. 本文提出一种频率跟踪方法，可以在不过零开始采样的情况下，实现整周期采样，保证频率和相位差测量的精度。
- Solid-state nuclear track detector CR-39 固体核径迹探测器CR-39
