The vehicle has entered into trial operation stage.
该车已进入试验运行阶段。
The system is still in trial operation stage, and the required functions are already achieved basically.
目前该系统已在试运行阶段，基本实现了用户所需的功能。
Aiming at the questions as variable demands at the market trial operation stage, the practical and applicable schemes that combine the system and MATLAB toolbox are presented.
对市场试运行阶段需求多变等问题，提出了系统与MATLAB工具箱整合等方案。
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