求翻译：灰色预测法，对载荷试验中各级荷载下的沉降量进行累加处理，使之呈递增特征，用递增函数拟合，建立灰色微分模型和响应函数，跟踪桩顶随着荷载增加而发展的沉降趋势，进而达到预测其极限承载力的目的是什么意思？

Gray prediction method, the load on the load test at all levels of the settlement amount under cumulative process, so that feature was increasing, with increasing function fitting, the establishment of the gray differential model and response functions, track the pile as the load increases and the d

Gray forecast at all levels in the areas of experimental payload, the rainfall of load control to deal with cumulative incremental features to make it a petition, used to be an incremental function, and response to establish a gray differential models function, tracking piles with top load increased

The gray forecast law, under all levels of load subsidence quantity carries on accumulation processing to the load experiment in, causes it to assume the increasing characteristic, with the increasing function fitting, establishes the pessimistic differential model and the response function, the tra

Gray forecasting method, load test of settlement for cumulative processing load at all levels, incremental features, with incremental function fitting, establishment of grey differential model and response function, tracking pile with increased load and settlement development trends, thus predicting

Gray forecasting method, load test of settlement for cumulative processing load at all levels, incremental features, with incremental function fitting, establishment of grey differential model and response function, tracking pile with increased load and settlement development trends, thus predicting