他将风力公式应用到他的模型中,并假定树枝受到风力作用而断裂的概率是恒定不变的,据此他推导出了达·芬奇公式。
When he plugged that wind-force equation into his model and assumed that the probability of a branch breaking due to wind stress is constant, he came up with Leonardo's rule.
根据矿床储量的统计自相似性,应用概率统计方法建立了矿床储量规模的分形模型。
Based on statistical self-similarity of reserves of ore deposits and applying the methods of probability and statistics, a fractal model of reserve-size was established.
研究人员应用数学模型对印地安那州单一车辆交通事故的数据进行了多项概率计算。
The researchers used mathematical models to calculate various probabilities using data from one-vehicle accidents in Indiana.
应用富营养化动力学模型以及随机模拟法对汉江水华发生的概率进行了定量计算。
The probability of Hanjiang's water bloom was calculated quantitatively by applying dynamic model of eutrophication and stochastic analogy method.
为解决复杂场景下的全景图生成问题,应用了基于概率图模型的图像匹配技术,提出了一套完整的柱面全景图生成算法。
A graphic matching technique based on probabilistic graphical models was used to form a set of algorithms to generate cylindrical panorama of complex scenes.
应用概率密度函数非预混模型,对固体火箭冲压发动机补燃室内的湍流燃烧进行了数值模拟。
The numerical simulation of turbulent combustion in the afterburner of solid rocket ramjet was performed by applying the probability density function non -premixed mode.
应用安全系统工程的理论模型和现场数据,对主要影响因素进行了概率重要度计算和对比。
According to theoretical models of safety systematic engineering and practical data, the probability importance degrees of main affecting factors are calculated and compared.
最后讨论了基因突变率与突变概率间的相互关系及本模型在多性状分析中的应用问题。
Lastly, the relationship between gene mutation rate and mutation probability and the application of the model in the analysis of multiple characters are discussed.
针对一种使用了离散非线性采样的视觉注意机制模型,对其应用在小目标预检测上的检测概率进行了研究和分析。
A visual attention mechanism model for discrete nonlinear sampling is studied to analyze its detection probability during pre-detecting small targets.
首先应用随机不连续面三维网络模拟技术建立不连续面分布的概率统计模型。
The probability distribution model of discontinuities is established through the three dimensional network modeling.
概率图模型及其应用作为一个具有挑战性的研究领域目前已成为一个新的研究热点。
Probabilistic graphical model(PGM) and its application have become a new hot-spot as a challenging research.
将概率分配模型与目前用于新的中国地震区划图编制工作中的地震平均年发生率分配方法进行了比较,结果表明,二者对华北地区的应用结果相差不大。
The comparison between the model and the methed used in compiling the New Seismic Zoning Map in China shows that the results obtained by the two methed are almost the same.
本文将不等步长的差分网格的概率模型应用于出游法中。
In this paper a probability model of unequal step difference grid had been used to exodus method.
本文应用马尔科夫随机模型估计从正常到EB病毒抗体阳性,再到鼻咽癌的转移概率。
Markov stochastic chain model was used to analyze the transition rates from normal to positive anti EBV and from positive anti EBV to NPC.
针对实际应用的不同侧重点,本文核心内容包括三方面:LV的运动矢量场估计、LV参数化运动跟踪模型和LV的概率跟踪模型。
To the different problems in practice, three main aspects are involved in this paper: the estimation of motion vector field, the parametric tracking model of lv and probability tracking model of lv.
在进行了必要假设的基础上,应用概率论和搜索论建立了效能模型。
On the basis of some necessary assumptions, applying the methods of probability theory and search theory, the searching effectiveness model was set up.
模型中应用的可用性用一个串行rbd来描述,对于每个网格节点上运行的任务,其可用性用概率模型描述。
In the model the overall availability of a grid application is measured by using a serial RBD, for the tasks on a grid node, the availability is measured by using a probabilistic model.
应用随机过程,概率模型导论(英文版,第9版)
Sheldon M. Ross. Introduction to Probability Models, 9th Edition.
文章基于经典概率分析理论,根据效益-费用比函数建立了单任务人、机功能分配模型,并给出具体应用实例。
Based on classical probability theory, benefit and cost function, a function allocation model of a determined task has been set up and its example has been presented.
应用概率论和数理统计方法,建立了无缝线路动力稳定性分析系统中的随机不确定性的概率模型。
Using probability theory and mathematical statistics, probabilistic model on randomicity of the dynamic stability analysis system are built.
本文应用HMM概率模型和神经网络结合,对联机手写数字和数学符号进行识别。
We recognize on-line handwritten figure and some mathematic characters using the HMM neural networks, and achieve a better result.
建立了产品性能指标分析、合格概率评价、产品综合质量评估等决策模型,讨论分析了这些模型的应用及运行环境,并评估了部分模型的运行效果。
The decision model is build for the index analysis of product performance , the qualified probability estimate , the product evaluation of comprehensive quality etc .
考虑驾驶员在入口匝道加速车道上行驶过程中车辆汇入的临界间隙变化的情况,应用微分法推导求得加速车道上车辆的汇入概率模型。
Considering the vehicles' changeable critical headway when driving along the acceleration lane of an on-ramp, a vehicle merging model was proposed using differential method.
提出了一种应用于多级别光突发交换(OBS)网络中评估每一种级别业务的阻塞概率的分析模型。
In this paper, a novel simulation tool OBSns for Optical Burst Switching (OBS) was built by means of an extension to the network simulator (NS-2).
提出了一种应用于多级别光突发交换(OBS)网络中评估每一种级别业务的阻塞概率的分析模型。
In this paper, a novel simulation tool OBSns for Optical Burst Switching (OBS) was built by means of an extension to the network simulator (NS-2).
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