Method: Interaction Anxiety Scale (IAS), Personality Evaluation Inventory (PEI), Social Skill Inventory and Faith in People Scale are performed in 194 normal university students.
方法：采用社交焦虑量表(IAS)，个人评价问卷(PEI)，自编社交技能和他信问卷对194名大学生被试进行测试。
Accurate demand forecasting is a fundamental skill in managing inventory levels throughout the supply chain. This session provides an overview of prevalent forecasting techniques.
精确需求预测是贯穿整个供应链中管理存货水平的基本技巧。这一节给目前普遍使用的预测技术一个综述。
The paper introduces the taxonomic system and skill itinerary of wetland inventory based on"3S"technique in Guangzhou city.
介绍基于“3S”技术的广州市湿地调查的技术路线、湿地分类系统。
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