第三章,对递推计算进一步讨论。在这一章中,首先,我们讨论了满足条件3.1时复合分布的递推计算。
In this chapter, firstly, we study the recursive calculation of compound distribution when condition 3.1 is satisfied.
吉林省西部湿地面积辽阔,分布连片集中,以湖泊、草本沼泽为主。东部湿地面积较小,分布零散,类型多样,呈复合分布。
The wetlands in west Jilin Province, which cover a huge area, are mainly lakes and marshes and distributed together.
元素组合的频率分布可以发现能够惟一确定数据的复合元素。
Frequency distributions of element combinations may find compound elements that do uniquely determine the data.
本文主要研究了连续时间复合二项模型的包含破产时间在内的多维精算量的联合分布。
The main aim of this paper is to study the joint distributions of some actuarial random vectors in the continuous-time compound binomial model.
用有限元方法计算了铝热离心法制备不锈钢内衬复合钢管过程中的残余热应力分布。
The thermal stress distribution of the stainless steel lined composite steel pipe prepared by centrifugal-SHS process was calculated by the finite element method under thermoelastic assumption.
计算结果表明,复合地基是否具有应力扩散的效应受很多因素影响,如加固层的几何性质、荷载分布的几何性质等。
It can be seen from the results that the properties of stress dispersion of composite ground are affected by many factors, such as geometrical properties of reinforced layer and load.
给出了复合式水力旋流器切向速度和轴向速度的基本分布规律。
The basic distribution laws of the tangential and axial velocities of compound hydrocyclones are obtained.
还将上述方法与均匀界面层模型进行了比较,计算结果表明,界面层的性质对复合材料有效性质和局部应力的分布有着重要影响。
The computed results show that the presence of an interphase can have an important influence on the effective property and local stress distribution of the composites.
本文用三维弹塑性有限元法计算了含圆孔对称复合材料层板的层间应力分布。
In this paper, the interlaminar stress distributions of symmetric composite laminates with a hole are predicted by the three-dimensional elastoplastic finite element method.
给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。
The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expression.
利用随机介质微观力学方法对纤维大小、方向随机分布的短纤维复合材料弹性模量进行了计算。
The elastic modul of short fibre composite material whose fibres volume and direction are random distributed is calculated by means of the random medium micromechanics method.
本工艺方法所制得的复合镀层具有分布均匀、结合力牢固、耐蚀性能好等优点。
The composite coating obtained with this process has such advantages as even distribution, high bonding strength, good corrosion resistance, etc.
通过有限元分析,计算出了受力情况最恶劣时的响应,得出了应力分布情况,并根据复合材料强度理论判断其强度是否满足条件。
The stress distribution can be got by the analysis of Finite Element Method, then judging whether the material has failed by the failure criteria of composite material.
不同土壤有机矿质复合体中活性磷和中等活性磷的分布,与有机磷化合物中的核酸磷和肌醇磷的含量有关。
The results show that the distribution of labile and moderately labile pool in organo-mineral complexes of different soils is related to the contents of nucleic acid-P and inositol-P.
研究了复合渗镀机理、渗镀层成分和元素分布、渗镀层相结构以及渗镀层与基体的接合机理。
The composition distribution, the phase analysis of the depositing layer and joint mechanism of the depositing layer to ceramic substrate are studied.
广义分布参数系统是比分布参数系统更广的一类系统,在研究复合材料热导体中的温度分布等问题时会出现这样的系统。
Singular distributed parameter systems is a system which is broader than distributed parameter systems, it appears in the study of the temperature distribution in a composite heat conductor, etc.
研究了多桩复合地基与多桩复合桩基在桩顶反力分布上的不同,分析了出现差别的原因。
The different distribution of pile reaction between pile groups composite foundation and composite pile foundation are studied, and some reasons are given.
复合层中,陶瓷颗粒弥散、均匀分布。
Distribution of the ceramic particle was dispersive and homogeneous.
分析结果表明,该算法能够有效地提高任务的执行效率,符合复合泊松分布规律。
The results show that this algorithm can effectively advance the task execution efficiency, and the algorithm conforms to compound poisson distribution.
薄层色谱表明镁铝钴复合氧化物催化合成的OHAA分布指数达到80%以上,具有很好的窄分布效果。
TLC result showed that the distribution index of OHAA catalyzed by Mg-Al-Co compound oxide reached over 80% with very good narrow distribution effect.
快速多极算法作为边界元法的求解算法,从而使边界元法能够对含有大量随机分布颗粒的复合材料进行大规模模拟。
Fast multipole method is used as a fast solver for BEM, making BEM applicable for large scale simulation of composites with a large number of randomly distributed particles.
目的:探讨猫上橄榄复合体各个核团内橄榄耳蜗神经元的分布和形态。
Objective To investigate the distribution and morphology of olivocochlear neurons of superior olivary complex in cats.
研究了复合k分布的统计特性。
Statistic characteristic of compound K-distributed clutter is studied.
搅拌桩地基沉降计算的准确性取决于搅拌桩复合地基中附加应力的分布,特别是下卧层应力的分布。
The accuracy of settlement calculation of composite foundation with mixing piles depends on the additional stress distribution in the foundation, especially in the subjacent bed.
用扫描电镜(sem)和X射线衍射(XRD)方法检测了复合膜的表面形貌、晶体显微结构和复合膜中金刚石颗粒的分布情况。
Scanning electron microscope (SEM) and X-ray diffraction (XRD) were used to measure the surface morphology, the crystal microstructure and the distribution of diamond grain in the film.
苗叶片为试材,提取其类囊体膜并利用不同增溶剂研究pSI蛋白复合物的分布以及不同凝胶浓度的DOC - PAGE分离特性。
Different solubilizers were used to study the distribution of photosystem I complex on the thylakoid membrane and different concentration of separation gel was used for PSI DOC-PAGE.
代表性体积元法是研究复合材料这类具有多尺度、离散分布多相体的有效手段。
Representative volume element (RVE) is an effective method for analyzing composites with characters of multi-scale and random distribution.
研究了不同耕作方式下黑土有机无机复合体组成及有机碳在各级复合体中的分布特征。
The paper studies organic mineral complex component and distribution character of organic carbon of black soil under various cultivation pattern.
采用一种新的熔融浸渍工艺制备了长玻纤增强尼龙6复合材料,研究了玻纤含量、玻纤长度分布对复合材料力学性能的影响。
The long glass fiber reinforced PA6 was prepared by using a new melt impregnation process. Influences of the glass fiber content and distribution to the composite were studied.
采用一种新的熔融浸渍工艺制备了长玻纤增强尼龙6复合材料,研究了玻纤含量、玻纤长度分布对复合材料力学性能的影响。
The long glass fiber reinforced PA6 was prepared by using a new melt impregnation process. Influences of the glass fiber content and distribution to the composite were studied.
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