But when the water content is lower than the critical water content,the present theory on the soil-water characteristic curve is not appropriate. Matrix suction and shear strength increases with the increase of the water content.
但当含水量低于界限含水量时,现有对土水特征曲线的认识则是不适宜的,随着含水量增加基质吸力增大,抗剪强度增加。
参考来源 - 考虑节理影响的黄土窑洞稳定分析·2,447,543篇论文数据，部分数据来源于NoteExpress
In the different temperature and dry-density, the soil-water characteristic curve is established by the centrifuge test.
根据离心机法测定土壤水分特征曲线随温度和干密度的变化情况。
The soil-water characteristic curve was reckoned by using MK model based on the basic soil parameters of unsaturated expansive soil.
根据非饱和膨胀土基本土性参数，应用MK模型推算非饱和土土-水特征曲线。
The successful experience can be used for reference by congener test. The soil-water characteristic curve can be appied to engineering practice.
试验和曲线拟合的成功经验可为同类试验作借鉴，试验所得土水特征曲线成果可为工程实践提供参考。
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