Researched effects of plastic film mulch on spring wheat growth and water use efficiency in different conditions by field experiment.
通过大田实验研究了不同条件下覆膜对春小麦产量与水分利用效率的影响。
Influences of environmental factors on water use efficiency (WUE) of winter wheat grown in field under different water treatment were studied.
对干湿两种水分处理下农田冬小麦群体水分利用效率与环境因子的关系进行分析。
A data study of the efficiency of pipeline system used for reciprocating pump water flooding in oil field was done through experiment.
概述了用实验方法对油田注水管网系统中的管网进行现场数据测试和模拟流程数据测试。
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