product development model

• 产品开发模式

product development model的用法和样例：

例句

1. We first describe the principle of RPT, then present the methodology of product development based on RPT, and the features of RPT.
   本文介绍了快速成形技术的基本原理，提出了基于快速成形技术的产品开发模式以及快速成形技术的特点。
2. The developing model can shorten the developing period of the software availably, and reduce the developers' workload.
   这种开发模式可以有效地缩短软件的开发周期，减少开发人员的工作量。