The filter paper method for measuring the suction in soils is described.

简要介绍了滤纸法测吸力的原理和方法以及国外滤纸率定曲线的研究成果.

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Hereby, the paper method resolving the parameters optimization of human - simulated intelligent controller based on evolution thought.

受生物学的启发, 本文提出从进化的角度解决仿人智能控制器的性能优化问题.

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In this paper, method of calculation for pumping of water vapour gas ballast pump is introduced.

本文介绍用气镇泵抽除水蒸汽的计算方法.

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