1. Stability issue should be attention to computing modeling. 稳定性问题在计算建模时应注意。
2. Although the UML defines a precise language, it is not a barrier to future improvements in modeling concepts. 尽管UML定义一种精确的语言，它不是到在建模概念的未来改进的一个障碍。
3. Basic concepts of computer modeling in science and engineering using discrete particle systems and continuum fields. 科学与工程问题中离散粒子体系及连续场电脑建模的基本概念。
英英解释
n.
1. sculpture produced by molding
2. a preliminary sculpture in wax or clay from which a finished work can be copied
3. the act of representing something (usually on a smaller scale)
