目前的治疗存在着表浅化、忽视深度治疗的倾向，有必要提出和研究治疗深度问题。

There is at present a tendency to treat superficially and ignore the fundamental treatment.

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另者，孤立波的边界层速度于浅化过程中正向与负向的极值速度有逐渐增加的趋势产生。

The maximum value of positive and negative horizontal velocity increases gradually with the decrease of the water depth in the shoaling process.

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解决诸如此类问题（有个不好听的名字：资本浅化）的重要性在80年代人们不以为然，但现在又得到重视起来。

The importance of tackling such problems, which go by the ugly name of “capital shallowing”, was discounted in the 1980s but has recently made a comeback.

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