金华地区的干旱具有时间分形结构。
某些固体物质的不规则表面是分形结构。
The heterogeneous surfaces of some solid materials (graphite, charcoal. Faujsite. etc)are fractals.
炭素材料中广泛存在具有分形结构的体系。
In carbon materials, there are a number of objects which are fractal.
采用网格模板方法产生具有分形结构的岩体裂隙网。
The fractal network model of fractured rock is generated as a lattice structure.
脱硫剂煅烧后的多孔结构是具有自相似性的分形结构。
The structure of calcined sorbents is a porous system with self-similarity characteristic.
物质在分形结构中的扩散密度分布函数属于稳定分布。
Diffusion probability density function in fractals is described by stable distribution.
研究了临界点对应的M集和广义M集的分形结构特征。
The fractal feature of M sets and generalized M sets corresponding to different critical points is studied.
地震时空分布的分形结构研究为此提供了新的科学认识。
The fractal structure research of space-time distribution of earthquakes provides some new knowledge to this subject.
汇率收益率序列不符合随机游走,具有反持续的分形结构。
The exchange rate series after the reform manifests the fractal distribution of anti-continuity instead of random walk.
本文据分形理论分析了滑坡滑动带土粒度分布的分形结构特征。
Fractal structure features of granulometric distribution in sliding zone soils of landslides are studied based on the fractal theory.
在粒子浓度较大时,一般聚集体呈密集结构,此时不具分形结构。
When the particle density is big enough, it is no longer the fractal aggregation.
结论表明,对于工程上关心的断裂尺度特征,实质上是一个分形结构。
It concludes that, the fault dimension characteristic, as concerned in engineering circles, is substantially a fractal structure.
研究结果表明:不论是否加分散剂,红土的颗粒粒度都存在线性分形结构。
The results show that linear fractal features exist in the grain size of laterite.
结果发现:1)广义M_J集的分形结构特征可形象地反映出粒子速度的变化规律;
The authors found that: (1) The fractal structure of the generalized M-J sets may visually reflect the change rule of particle's velocity.
依据分形理论分析了活动断裂带内断裂系、水系及断层泥粒度分布的分形结构特征。
On the basis of fractal theory, the fractal structure features of fracture systems, water systems and granulometric distributions of fault gouges in the active fault zones are analyzed.
结果表明,断层破裂系统为分形结构,具有很好的自相似性,相关系数均达0.99。
These results show that fault systems are fractal structure and have self-similarity very well and the correlation coefficients are better than 0. 99.
本文给出了用几种达到不同极限星等的星系表确定宇宙分形结构上限截止尺度的公式。
A formula used to determine the upper cut off Rc of the fractal structure of the Universe is given by analysis of different apparent magnitude limited catalogues.
研究统计过程的复分形结构及其特征属性是研究网络业务全尺度下的行为的重要内容。
To characterize the properties and construction of multipfractal products of stochastic processes is important for capturing the traffic behavior at all time scales.
同时还应用分形理论得出水泥絮团属于典型的分形结构,其分形维数为1.846 8。
Furthermore studied the flocculated structure with fractal theory, the result show that the flocculation are typical fractal structure and the fractal dimension is 1.846 8.
实验结果除了薄片状氧化钼晶体外,还形成了由晶须凝聚组成的各种形态的二维分形结构。
Some thin molybdena crystals and various two-dimensional fractal structures consisted of the molybdena whiskers were observed.
炸药样品在落锤撞击下,其分幅图像具有分形结构,同时,它的分形维数与炸药感度有关。
The frame photograph of explosive samples under drop hammer test have a furcate structure, in which the fractal dimension of the explosive is related to its impact sensitivity.
根据分形理论对天然纤维进行了解析,天然纤维内在的分形自然扭曲是其特有的一种分形结构。
The natural fibers were studied by fractal and scale. The internal turn round fractal of natural fiber is a special fractal structure.
分形结构具有独特的空间填充性能,利用该性能可以探索分形天线在天线rcs减缩中的应用。
Fractal structure has the special ability of space filling which can be explored for antenna RCS reduction.
结果表明:在焦炭中存在分形结构,添加无烟煤炼焦后焦炭的分形维数降低,焦炭表面变光滑。
It was shown that there exists fractal structure network in coke, and moreover, fractal dimensions of coke is decreased and coke surface becomes smooth due to anthracite addition.
结果表明,我国股票市场具有明显的分形结构,各股价格变化可由3 ~4个状态变量来描述。
Chinese stock market is shown to have fractal structure and each share can be characterized by 3 ~ 4 variables.
对实验所得的分形结构,用非平衡态和不可逆过程的热力学理论进行了讨论,并提出核晶凝聚模型。
The possible mechanism of the fractal structures is discussed in terms of nonequilibrium thermodynamics of irreversible processes and a nucleation aggregation model is proposed.
结果表明,拟合曲线的线性相关系数均大于0.97,说明钢渣微粉的粒度分布具有分形结构特征。
The results show that the fitting curve of the linear correlation coefficient greater than 0.97 on the particle size distribution of slag powder with the characteristics of fractal structure.
研究表明:闽江河口的湿地类型具有分形结构。并且由于受到较强的人类活动的干预,湿地斑块的形状较为复杂,且稳定性较差。
The study indicated that many wetland areas changed into non-wetland. On the whole, the patches of various wetland types were complicated in shape and poor in stability…
气干木材的顺纹理断裂则表现出脆性断裂的行为,木材顺纹理断裂表面具有某种随机的或统计意义上的白相似结构而具有分形结构。
The fracture of parallel to grain on air-dry wood texture show brittle fracture, and its surface texture with a fractal structure with random or statistical sense of self-similar.
本文对絮体的分形结构模型、絮体成长过程的计算机模拟方法和模拟结果的分析方法进行了系统的介绍,以期推动此项技术的应用研究。
This paper systemically introduces the fractal structure models, computer simulations and analysis methods of flocs in order to promote application of this technique.
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