1. Using numerical simulation method, the forming process of joint tray was simulated, and its tradition technology was optimized. 运用数值模拟方法对连接盘的成形过程进行模拟，对其传统工艺进行优化。
2. The simulated experiment results show that the optimization algorithm has both fast constringency speed and high measurement precision. 仿真实验结果表明：该优化算法既具有较快的收敛速度又具有较高的测量精度。
3. Simulated results show that, compared with the traditional node selection schemes, the proposed scheme improves the target localization accuracy with the same number of nodes. 仿真结果表明，与传统节点选择方法相比，本文方案在选择相同数目节点的前提下提高了目标定位精度。
英英解释
adj.
1. not genuine or real; being an imitation of the genuine article
2. reproduced or made to resemble; imitative in character
