通过人工神经网络对全省农用地进行等别判定，可为等别平衡提供依据和参考。
The paper aims at offering references and bases for gradation-balance through gradating the agricultural land by using artificial neural network.
方法1991 ~ 1998年对全省6个县共71个供水点水质进行了监测和评价。
Methods From 1991 to 1998, monitoring and evaluation were done in 71 water supply sources in 6 counties.
通过对全省高校篮球运动员进行运动损伤的问卷调查，发现踝、膝关节受损伤者较普遍。
Ankle and knee joint injuries are commonly seen among the college basketball players according to a survey.
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