利用分形维数定量表征催化剂的形状不规则程度,对其中进行的气-固相催化反应进行了分析计算。
The fractal theory was introduced into the gas solid catalytic reaction system to describe the influence of the surface irregularity of catalyst on the gas solid catalytic reaction.
建筑物按不规则程度可以分为:比较规则的结构、一般不规则结构、特别不规则结构和严重不规则结构。
Buildings can be classified into regular, normal irregular, beyond normal irregular and seriously irregular structures, according to the degree of irregularity.
“这种检测的理念有可能提高出生率,最大程度的减小流产和因为染色体不规则而导致的先天性缺陷。”Fishel说。
"This screening method has the potential to improve birth rates, minimise the incidence of miscarriage and birth defects caused by chromosomal irregularity," Fishel said.
工程交付使用一段时间后,由于冻害等原因,渠道衬砌产生不同程度的横向、纵向及不规则裂缝。
Due to cold damage, different cracks, crosswise crack, vertical crack and irregular crack, occurred to varying degree after the project had been used for a while.
神经毡中可见树突和轴突不同程度水肿,尤其是树突呈现极度扩张形成不规则的“气球”,其中含有许多大小不等的薄膜空泡。
The axons and even the dendrites were dilated extremely to form irregular "balloon" which contained different vacuoles in size and distorted the structure of neuropil.
矿井断裂网络是一种具有统计自相似性的分形体系.其复杂程度可以用描述几何不规则性的分维来定量评价。
Mine fault network is a fractal system with statistic self-similarity. Its complexity degree can be quantitatively evaluated using fractal dimension that can describe geometrical irregularity.
其复杂程度可以用描述几何不规则性的分维来定量评价。
Its complexity degree can be quantitatively evaluated using fractal dimension that can describe geometrical irregularity.
现场快速测定形状不规则岩屑的渗透率是评价入井流体对储层损害程度的一个重要手段。
On-site fast permeability detecting of non-regular shaped cuttings is very important for evaluating the formation damage degree caused by the invasion fluid.
其复杂程度可以用描述几何不规则性的分维来定量评价。
Using complexity measurement to study the electrocorticogram of increased intracranial pressure;
其复杂程度可以用描述几何不规则性的分维来定量评价。
Using complexity measurement to study the electrocorticogram of increased intracranial pressure;
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