求翻译：工作内容包括试验前期计划安排，试验中组织人员进行试验，试验后期对试验所采集的数据进行分析，并根据分析提出改进建议。是什么意思？

Work includes pre-trial scheduling, test organization personnel to test, test post test data collected for analysis and, based on analysis of recommendations for improvement.

Elements of the work, including pilot pre-planned arrangements in the areas of experimental test late organization personnel to test the collection and analysis of data analysis in accordance with recommendations for improvement.

The work content including the experimental earlier period plan arrangement, in the experiment organizes the personnel to carry on the experiment, the experiment later period carries on the analysis to the laboratory gathering data, and puts forward the improvement proposal according to the analysis

Experimental early work includes planning, testing organization personnel in testing, test later on test analyze collected data, based analysis recommendations for improvement.

Work includes testing the early schedule, organize personnel to test in the test, test to analyze the test data collected by the late and, based on analysis of suggestions for improvement.