The second value is the threshold for a memory pressure mode to begin to apply pressure to buffer usage 第二个值是内存压力模式开始对缓冲区使用应用压力的上限。
2.
Analysis method of soil - structure interaction is put forward and relevant soil pressure model is established for soil pressure calc ulation and distribution problems which is ubiquitous in the deep excavation calculation 及目前深基坑计算中普遍存在的土压力计算及分布问题，提出了考虑土-结构共同作用的分析方法，并以此建立了相应的土压力模式。
