A dynamic topological sorting algorithm is presented,which maintains the topological order of a DAG and implements the recalculation of an XForms form automatically.
XForms被称为下一代的Web表单,XForms中的模型表达了实例数据项间的计算依赖,计算依赖是一个有向无环图,通过动态拓扑排序算法能够维护有向无环图的拓扑顺序,从而实现XForms表单自动重新计算。
But it is necessary to explain the connotation again so as to introduce a new concept-clear right of control.
因此,应对这两种企业所有权界定进行深入分析后重新界定。
The paper presents case study on re-fracture treatments and reorientation measurement results by surface tiltmeter mapping in the Daqing oilfield.
介绍了大庆油田运用地面侧斜仪绘图法所研究的重复压裂法和重新定向测量的案例分析。
However, the restart demands more time than the initial start.
对由于有机负荷提升过快导致酸化的IC反应器,在工程上采用好氧出水回流稀释可以较好地恢复IC反应器的正常运行,这一措施简便易行,费用低,但重新启动比初次启动需要更长的时间。
This paper describes a simpler form of restarted LGMRES,augmented with several previous approximate errors.
本文给出了重新启动的LGMRES方法的一种代价更小的实现方式。
The Redesign Trend of Western Newspapers in 2007 and Its Inspirations to China;
2007年西方报纸的重新设计风潮及对我国的启示
Research of the Redesigning of NJY Enterprise Compensation System;
NJY企业薪酬体系重新设计探讨
The paper illustrates how to carry on the main body redesign and local reforming based on the applied research of HN150 model high effect grinding and mixing machine in order to advance efficiency and bring down the running expense.
本文对HN150型高效混碾机进行了应用研究,通过对其主体的重新设计和局部改进来提高其性能,从而达到提高工作效率、降低运行费用的目的。