| 释义 |
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Rigorous methods of data collection and standardized procedures across the six study sites (Brazil, Ghana, India, Norway, Oman and the USA) yielded very high-quality data. 六个研究地点(巴西、加纳、印度、挪威、阿曼和美国)严谨的数据收集方法和标准化的步骤产出了质量极高的数据。 - 2
This can change, however, if you become more proactive in applying experimental design tenets to your Web data collection procedures (such as, randomize the selection of voters in your Web polls). 但是，如果在将实验的设计原则应用于Web数据收集过程时您更加主动(例如，在您的Web民意测验过程中随机选择投票者)，那么可以改变这种情形。 - 3
A database is a collection of tables, including data and related objects such as indexes, views, triggers, and stored procedures. 数据库是一组表的集合，包括数据以及相关对象，如索引、视图、触发器和存储过程。
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