本文给出一个不定方程非负整数解的组数的组合计数公式,说明了它在求解一类与数字有关的古典概率方面的应用。
This paper introduces the problems of some identical equation solved by the numerical characters of the classic probability and stochastic variable.
推导出基于化学发光检测原理的光子计数法测量NO浓度的公式,详细分析了影响检测灵敏度的系统参数。
The Photon-Count method formula for NO NO detection based on the principle of CL is deduced and the system parameters which can influence the detection sensitivity are analyzed in detail.
②由图像像素的累积计数、采集时间及定标系数确定像素的放射性浓度 ,其关系可以一经验公式表示。
The radioactive concentration of lesion pixel depended on the pixel counts, the acquisition time and CF, and the relationship was expressed with an empirical formula.
对于双向删失和更新计数过程的情形,我们分别获得了具体的计算公式,它们在寿命及可靠性研究中有重要的实用价值。
Both in the double censoring case and in the renewal counting processes some concrete results are derived, which have important and practical value for life and reliability research.
采用模糊数学中模式识别方法对专题地图统计数据进行分级,并定义了分级精度标准的计算公式。
Statistical data of thematic maps are graded with the method of model distinguishing in mathematics, and a formula for the standard of grading accuracy is given.
本文提出以模态分析为基础的机械抗振性能优化设计数学模型、优化设计方法方案及基本运算公式。
This paper presents a mathematical model, a scheme of optimum methods and basic computation formulas for optimum design of mechanical antivibration characteristics based on model analysis.
通过讨论,解决了标定一致二部竞赛图的计数问题,并获得了一个简明计算公式。
An enumeration problem is solved for labeled consistent bipartite tournaments, and a sharp formula is obtained.
但是,另有一些人认为,加强银行稳定性的根本因素并不能通过统计数据或是经济公式来衡量。
But others have argued that the essential factor when it comes to boosting stability in the banking sector cannot be measured by statistics or economic formulations.
但是,另有一些人认为,加强银行稳定性的根本因素并不能通过统计数据或是经济公式来衡量。
But others have argued that the essential factor when it comes to boosting stability in the banking sector cannot be measured by statistics or economic formulations.
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