“个人数字助手”的概念、定义、翻译、参考文献-科学参考

单词	个人数字助手
释义	个人数字助手 Encyclopedia 文学个人数字助手释 personal digital assistant个人数字助手集电子记事本、便携式电脑和移动通信装置为一体的电子产品。即将个人平常所需的资料数字化，能被广泛利用与传输。又称个人数字助理。简称PDA。
随便看	goal-based learning goal-based scenario goal constraint goal coordination method Goal-Directed design goal-free effect goal-free evaluation mode/model goal-line technology goal-oriented learning goal-oriented theory goal production fertilization goal programming goal setting method goal setting theory goal setting training goals for teaching management goals of counseling goals of policy evaluation goals-plans-action theory goal value goal-year texts Goa Pradesh goat goat and sheep slaughter and quarantine goatfishes

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。