研究表明,火焰传播结束时刻对应于燃烧室升压速率极大值,尾部翼槽内火焰传播过程不连续。
The study indicates that the end of flame spread over grain surface corresponds to Max value of pressure rise rate and the flame is not continuous in fin slots.
该算法利用拉普拉斯微分算子对像素灰度值的不连续性进行量化,根据微分算子对灰度突变的响应强度进行自动调整掩模内的各像素权值。
The algorithm can measure discontinuity of gray values by using Laplacian and adjust automatically gray values according to intensity of response to gray mutation in Laplacian.
前者是几个不连续的小幅值电流脉冲,主要是使表面接触均匀化,接触电阻稳定在一个较小值;
The former consists of several discontinuous minor amplitude current impulses, which is used to uniformize contact area and to make contact resistance stabilized on a small value;
R is a function of n and takes on discrete values.
在这儿r是n的函数,取的是不连续的值。
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