对干预措施进行了分类，以便使决策者和规划管理人员便于了解和使用证据。
The interventions have been classified in a way that makes the evidence easy for policy makers and programme managers to understand and use.
事实上，这个项目使用的方式转变为“单流式”是被新型科技所驱使的，这些新型科技能够在人类不干预的情况下识别各种材料并对它们进行分类。
In fact, the switch towards single-stream collection is being driven by new technologies that can identify and sort the various materials with little or no human intervention.
使用社区干预试验手段对790名在校中学生进行预防吸烟教育活动。
And 790 students had received a smoking prevention education program using a community trial.
使用社区干预试验手段对790名在校中学生进行预防吸烟教育活动。
And 790 students had received a smoking prevention education program using a community trial.
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