curve of retention的意思|示意

So how to get the water retention curve of the fractured porous rock accurately and efficiently is worthy of researching.

因此，如何有效且准确地得到岩体持水曲线是值得研究的课题。

The water retention curve is one of the essential links to study the soil water movement.

土壤水分特征曲线是土壤水分运动研究必不可少的环节之一。

Then, the water-retention curve is employed to consider the coupling of suctions and stresses under constant water condition.

并利用土的持水曲线建立常含水量下吸力与土体应力之间的耦合作用关系。

Results To determine the Oridonin extracted from diethyl ether of plasma by RP-HPLC method, the retention time was stable, the linear curve fitted well, and the results were accurate and reliable.

结果RP - HPLC法测定乙醚萃取的血浆中冬凌草甲素保留时间稳定，标准曲线线性良好，结果准确、可靠。

The purpose of this research is to establish a simple and practical mathematical model for the water retention curve in unsaturated section of upstream embankment constructed tailings dam.

本研究的目的是建立一种简单实用的上游式尾矿坝非饱和带滞水曲线的数学模型。

The settling test of influent sample was conducted in Xi"an No. 4 Wastewater Treatment Plant under construction. The settling curve of SS is obtained under different water depths and retention time."

通过对拟建中的西安市第四污水处理厂初沉池入流污染物的沉淀试验，得到不同水深和沉淀时间下的ss去除率曲线。