snm

It is discussed about the importance of detecting SNM in anti-nuclear terrorism and SNM detection technology .

综述了在防范核恐怖中特殊核材料探测的重要性、特殊核材料的γ特征谱以及特殊核材料探测技术。

Then the memory cell 's size is designed by SNM simulation .

之后，通过仿真存储单元的噪声容限设计了SRAM六管存储单元的尺寸。

SNM Detection Technology for Anti - Nuclear Terrorism

防范核恐怖之特殊核材料探测技术

Impact of Threshold Voltage on VDSM SRAM Memory Cell SNM

阈值电压对超深亚微米SRAM存储单元SNM的影响

A pedestrian portal monitor using plastic scintillation as detector for special nuclear material ( SNM ) is developed .

研制了一套以塑料闪烁体作为探测器，用以检测行人携带特种核材料的检测装置。

Second , this paper focuses on the algorithm of eliminating data duplications called SNM and field matching algorithm based on edit distance .

其次着重分析数据去重的SNM算法和基于编辑距离的字段匹配算法，在这两个算法的基础提出了改进算法SSNM。

SNM 's Annual Meeting is the world 's largest event focused exclusively on meeting the educational and networking needs of the nuclear medicine and molecular imaging community .

美国核医学会年会在满足教育和核医学和分子成像社区网络需求方面是全球最大的活动。

A new method combining the scanning nuclear microprobe ( SNM ) with the pattern recognition of artificial neural network ( ANN ) was studied for the source identification and apportionment of aerosol particles .

将高分辨、高灵敏的扫描核探针（SNM）技术与人工神经网络（ANN）模式识别方法相结合，以单个气溶胶颗粒物化学表征为基础，开展大气气溶胶源识别与解析的新方法研究。

The paper introduces the hardware structure and composition of data acquisition and monitoring system for pedestrian portal special nuclear materials ( SNM ) monitor . The sequential probability ratio test ( SPRT ) detection method and features of software are also discussed .

研究了人员出入口核材料放射性监测装置中计算机数据采集和检测方法，内容涉及系统组成、序贯概率比检测方法、程序设计等。

Regarding applications of the theorems , the paper discusses the Abel-Poisson sum , Cesaro ( C , a ) snm , and a classical sum of Fourier series on . The paper also estimates their approximation degree .

作为定理的应用，我们讨论了上Fourier级数的一个典型平均和Cesaro（C，a）平均以及Abel-Poisson平均，并估计了它们的逼近阶。

Nondestructive Assay ( NDA ) techniques have become powerful tools for quantitative determination of special nuclear materials ( SNM ), and played an important role in nuclear material control and accounting ( MC & A ), also in inspection of Nuclear Safeguards .

无损分析（NDA：Nondestructiveassay）技术已经成为定量分析特种核材料（SNM：specialnuclearmaterials）的重要工具，它在核材料控制与衡算（MC&A）方面以及在核保障核查工作中起着重要作用。

Three methods-structural volume , binomial formula and definite integral-can be employed to derive the formula for the snm of the K power of positive N term integer . The calculation can be made on the basis of them .

用构造体积、应用二项式定理、利用定积分的三种方法，导出正整数前n项k方和公式，并对此进行推算。