The schema in Listing 3 defines an element, update, which is a composite element, comprised of two sub-elements.
清单3中的模式定义了一个元素update，它是一个包含两个子元素的复合元素。
Study on parameter of composite element method for modeling drain hole in seepage analysis;
基于变分原理，研究渗流分析中模拟排水孔和不连续面的复合单元法。
Study on numerical simulation of drainage hole of seepage field in underground engineering with implicit composite element method;
基于变分原理，研究渗流分析中模拟排水孔和不连续面的复合单元法。
The principle of composite element method is illustrated, and an algorithm for jointed rock masses is implemented on the basis of the principle.
阐述了复合单元法的原理，并在此基础上提出了针对不连续岩体的算法。
The most remarkable feature of the algorithm is that each composite element may contain several discontinuity segments, such as faults and joints.
该算法最突出的特点是每个复合单元可以含有几个不连续面，如断层或节理。
Based on the principle of composite element method, a new algorithm for the three-dimensional seepage problem in discontinuous rock masses is presented.
基于复合单元法的原理，提出了不连续岩体三维渗流的新算法。
Based on the variation principle, the composite element method (CEM) is studied for seepage analysis considering discontinuous surfaces and drainage holes.
基于变分原理，研究渗流分析中模拟排水孔和不连续面的复合单元法。
Collections can either model value types (element or composite-element) or entity reference types (one-to-many or many-to-many associations).
集合可以是值类型的(元素或组合元素)，也可以是实体引用类型的(one - to -many或many - to - many关联)。
Collections can either model value types (element or composite-element) or entity reference types (one-to-many or many-to-many associations).
集合可以是值类型的(元素或组合元素)，也可以是实体引用类型的(one - to -many或many - to - many关联)。
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