When the dry density is relatively high, this dense specimen shows shear dilatation characteristics, and the effective principal stress ratio tends to be strain softening phenomenon.
干密度值较高时，土样处于密实状态，表现出剪胀特性，有效主应力比-应变曲线近于应变软化型；
The higher the ratio is, the higher the strain of paying principal and interest is, and the higher the risk of solvency is.
负债比率越高，偿还债务本息的压力越大，偿债能力上的风险也就越大。
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