Campaign project amanuensis is created real time with assistant campaign project subsystem.

助划子系统时生成作战划文书。

Meanwhile, the scenes of rain, snow, fire flame and explosion are simulated livingly by means of particle system and dynamic texture mapping.

同时，利用粒子系统和动态纹理贴图的方法现了雨、雪、火焰和爆炸效果的模拟。

Abstract: This paper discusses the mission of developing a silviculture DSS system for small forests owners, and designs and builds a SDSS based on silviculture plans and economic analysis.

摘 要： 本文讨论了建立速生产林营林经济分析助决策系统的目的和意义，重点阐述了系统的架构设和各子系统的分析与设。

Subject of labor is practice object subsystem, laborer is subsystem of practice main body, labor tool is practice neutretto system, productivity is the integral function that carries out a system.

劳动对象客体子系统,劳动者主体子系统,劳动工具中介子系统,生产力系统的整体功能。