1) collection of economic data
采集经济数据
3) Data acquisition
数据采集
1.
Design of Data Acquisition System for Measuring Circular Degree Error;
圆度误差测量数据采集系统设计
2.
Development and application of data acquisition system for 1450 mm hot strip mill in Panzhihua Iron and Steel Co;
攀钢1450热连轧数据采集系统
3.
Application of modulation noise to data acquisition of petroleum logging;
调制噪声在石油测井数据采集中的应用
4) Data Collection
数据采集
1.
Long transporting pipe oriented cost optimized data collection system model;
长输管道数据采集系统的成本优化模型
2.
Accomplishing the data collection and distant monitor of the dosing system of industrial circulating water by Visual Basic;
用VB实现工业循环水加药系统的数据采集和远程监控
3.
Design and implementation of data collection and control system based on PLC for oil-well measurement station.;
基于PLC的油井计量站数据采集与控制系统设计
5) data collecting
数据采集
1.
Technical procedure for design and development of clinical trial data collecting and reporting documents;
临床试验数据采集与报告文件设计制作的技术规程
2.
Scheme design of the data collecting for urban subassembly of Hangzhou city and its practice;
杭州市城市部件数据采集方案设计与实践
3.
Low-frequency signals data collecting system design based on SPI bus;
基于SPI总线的低频信号数据采集系统的设计
6) Data gathering
数据采集
1.
Investigation and development of data gathering system for natural gas engines;
天然气发动机数据采集系统的研究开发
2.
Using PowerBuilder to Design the Data Gathering Program;
用PowerBuilder设计串口数据采集程序
3.
The design of the data gathering system of evaporation duct refractivity profile;
蒸发波导折射率剖面数据采集系统设计
补充资料：采集经济
原始社会前期以采集天然生长植物为生的经济。在原始群阶段，人们只能使用棍棒和石块等原始的生产工具，无力猎取大的动物，主要靠采集植物的茎叶、果实或根为生。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条