该模型可很好地解决老化试验中数据少且统计规律不明显的问题。
This method can satisfactorily solve the problem in which the test data are less and their statistic rule is not evident.
本文通过对三类随机模型的分析,讨论了随机性与统计规律的关系。
This article discusses the relations between randomness and the statistic law by analyzing three types of random samples.
结果表明:这些力学特性是玉米秸秆的固有特性,具有统计规律性。
The results show that the mechanical properties of cornstalk are its national properties following statistical laws.
道尔顿板是用来说明气体分子运动速率分布统计规律性的教学仪器。
Dalton board is an instrument used to ex-plain statistics disciplinarian of velocity distribution of air molecule movement.
本文阐明了动力学规律性和统计规律性的特点,以及二者之间的关系。
In this paper we show the each characteristic of the dynamic law nature and the statistical law nature, and the relation between the two.
文中根据泥沙运动统计理论进一步阐述和验证了泥沙起动的统计规律。
According to the statistical theory of sediment transportation the statistical characteristics of incipient sediment motion is further described.
本文研究了经过随机耦合链传输之后所得到的不同途径分量的分布统计规律。
In this paper the statistical distribution characteristics of the components with different ways in a random coupling chain are studied.
结合现场调查和统计规律,建立了环空压差和层间压差与固井质量的关系图版。
Based on field investigation and statistical data, the relation plate of annulus pressure differential, interlayer differential and cementing quality is plotted.
传统预测着重于分析历史运量的统计规律来外推趋势,然而实际效果并不理想。
The traditional prediction methods attach importance to the analysis about the historical transportation statistics so as to foresee the trend of transportation development.
运用半定量半定性研究方法,依据经典统计规律对极性分子的极化程度作了研究。
The polarized degree of polar molecule is studied based on the classic statistic law and semi_quantitative, method.
以最大腐蚀深度为腐蚀损伤衡量指标,研究双级时效合金模锻件腐蚀的统计规律。
The results showed that, for 1420 alloy at double-ageing state, the maximum corrosion depth was consistent with the Gumbel distribution law.
并由此推导出频谱可用性的统计规律,将频谱感知结果建模为离散时间马尔科夫链。
Accordingly, statistical characteristic of spectrum availability is induced and spectrum sensing results is formulated as a discrete time Markov chain.
因此对高温岩体渗透率的研究并不深入,仅限于理论或根据统计规律得到的经验公式。
So research of rock permeability is dark, limited to theory or according to statistics experience law only.
以医学B超声图象为例,介绍基于统计规律上有损压缩方法在B超声专家诊断应用。
The application of a lossy compression algorithm, based on statistical law, to a B ultrasonic diagnostic expert system is introduced through some medical examples of B ultrasonic images.
电信社群网络中存在大量的用户,大规模的电信社群网络能体现出什么样的统计规律呢。
There are too many users in telecom social network, so the scale of telecom social network is very large.
无线遥测电波在海浪环境传播时不同于陆地,海浪的表面起伏不平,表现为一定的统计规律。
Radio propagation in ocean wireless channel is different from the way in land. The ocean surface is roughness which is conformed to some statistical law.
论证了按成核理论下的随机统计规律生成的多层粒子膜,其厚度方面的不均匀性与实际是一致的。
We demonstrate that many layers particle films formed by random statistic rule under nucleation theory, the uniformity of its thickness is consistent with the fact.
为了应用概率统计规律解决机械阻力问题,分析了颗粒碰撞过程及相对距离、颗粒个数及碰撞方向。
This paper tries to resolve the problem of mechanical drag force by the rule of probability and statistics.
通过在贵州赤水地区取心井的实际应用,在数据的统计规律较差的情况下,获得了令人满意的结果。
Through practising at the well coring in Chishui area, Guizhou, the satisfactory result is obtained in the condition of wanting statistics regulation.
当随机任务到达流符合有界性或周期性统计规律时,本文给出了网络动态具有稳定的规则行为的判别条件。
When bounded or periodic statistics rules are met by these random arriving jobs, a sufficient condition for the considered system to be of regular behavior is given.
通过对准粒子概念的分析及准粒子系统所遵从量子统计规律的应用举例,给出了准粒子系统的一般处理方法。
The concept of quasi-particles is analyzed briefly in this paper, and then the application of laws of quantum statistics abided by the system of quasi-particles is discussed systematically.
国外36个蒸汽驱现场试验结果统计规律表明,蒸汽驱油汽比不仅与地质参数有关,而且与注汽速度密切相关。
The statistics of 36 oilfield steam drive pilot test results show that the oil-steam ratio depends on not only the reservoir parameters, but also the steam injection rate.
序列属性分析法作为一种地震属性数据的统计分析方法,可以使很细微的、不易被发现的统计规律会变得很明显。
As a statistic method of seismic attribute analysis, the sequence attribute analysis can magnify imperceptible statistic rules, which contains abundant information about reservoir.
文章考察了1952~1999年间我国经济周期性波动的统计规律性,并从中概括出我国经济周期的典型事实。
This paper conducts an empirical analysis of economic fluctuation from 1952 to 1999 in China, and provides some important stylized facts.
本文研究对从统计规律上掌握国产轿车前后轴制动力平衡性能和准确地计算相应的分布数值具有十分重要的意义;
This is of great significance for knowing the braking force balance performance in most homemade cars and calculating the corresponding distribution data accurately;
本文认为,历史规律是以统计规律的形态而存在,并且,它只有作为一种趋势,在大量偶然因素的摆动中才能实现。
This paper thinks that historical law exists in the form of statistical law and it can be realized only as a tendency in the swinging of accidental factors.
为了降低流水线模数转换器中数字校准电路的规模和功耗,提出了一种新的基于信号统计规律的后台数字校准技术。
To reduce the power dissipation and chip size of digital calibration circuits of pipelined analog-to-digital converter (ADC), a new statistics-based background calibration technique is presented.
本文针对自然图象中单像素灰度值的统计规律进行实验和分析,发现对数正态分布可以对之进行粗略、简单的建模。
This paper does some experiments and analysis on the single pixel gray value of natural images. We find that lognormal distribution can be used for the coarse and simple model of single pixel gray.
本文针对自然图象中单像素灰度值的统计规律进行实验和分析,发现对数正态分布可以对之进行粗略、简单的建模。
This paper does some experiments and analysis on the single pixel gray value of natural images. We find that lognormal distribution can be used for the coarse and simple model of single pixel gray.
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