It is a recovery system and also an essentialconstituent in the civil action procedure system.
它是民事诉讼程序制度中的一项补救制度，是民事诉讼程序制度中不可缺少的一个组成部分。
2
Saturated sand ground tests are the leading and essentialconstituent of shaking table tests to study the characteristics of stone columns composite foundation.
饱和砂土地基试验是研究碎石桩复合地基抗液化性能振动台试验的先导和必要组成部分。
3
Medical humanities education has become an essentialconstituent of modern higher medical education, and occupies an important fundamental status in medical education.