A couple of weeks working through some analysis of the problem, including some simple mathematical models of how the problem domain scales over time, and how the solution would have to compensate.
在几周内完成对问题的分析，包括用一些简单的数学模型分析了问题域随时间的延伸会产生的问题，以及相应的弥补措施。
This paper makes the comprehensive evaluation of the quality of pile foundation through time domain, frequency domain and entropy spectrum, in which spectrum analysis is a new method.
通过时域、频域、熵谱对桩基质量进行综合评价，熵谱是一种新的谱分析方法，并通过实例分析，说明了在评价桩基质量时熵谱的优点。
Through the thorough analysis and demonstration, it is pointed out that the use of time domain parameter identification and load identification is necessary and feasible.
经全面分析论证指出，采用时域识别方法，对其进行参数识别和载荷识别是必要的和可行的。
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