The Analyses on frost image by box-counting method express that full growth frost was a fractal structure ranging in some scale.
采用计盒维数方法对霜层生长图像分析表明,充分生长的霜层在一定尺度范围内具有分形特征。
Some practical countermeasures are introduced according to the analyses on problems of underwater reef demolition in deep harbors.
通过对深水港水下炸礁中的一些难题分析,提出了一些解决实际问题的实用措施。
In the analyses on the reliability in geotechnical engineering, the principle problem is to decide the probabilistic characteristics of soil indexes.
在进行岩土工程可靠度分析时,首要问题是确定土性参数各随机变量的概率特性。
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