economical real-time data acquisition 经济型实时数据采集
Methods:Questionnaire surveys were conducted to investigate economical data from 2001 to 2003 of 3 CHS centers in ZhangGong district of GanZhou.
方法：设计专门调查表对赣州市章贡区3个社区卫生服务机构2001—2003年的经济收支状况及支出流向进行调查。
This article presents the significance of methanol protein production in China, present major processes and equipment in the world as we ll as tech economical data for setting the production plant.
介绍我国生产甲醇蛋白的意义，目前世界上主要的生产方法和设备，以及建装置的技术经济指标。
For example, if you need to keep a listing of user-submitted values for comparison with newer values, it is economical to keep the data on the client and not the server.
例如，若需要保存一个用户所提交值的列表，以便与新值比较，那么在客户机而不是服务器上存储这些数据会比较经济。
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