No more can salt water yield fresh.
咸水里也不能发出甜水来。
Effects of water stress on growth and yield of rice were studied in jointing-booting stage.
试验研究了拔节孕穗期水分胁迫对水稻生长发育及产量的影响。
Quantity of water supply of an area will directly influence the production of crop yield.
一个地区水量的充足与否直接影响该区农作物产量的高低。
Fluid seeding is a new drought relief technique which can save water and increase yield.
流体播种是一种抗旱、节水、增产的新技术。
The yield for ethanol-water system was 75%, and that for isopropanol-water system could reach 80%.
乙醇-水体系收率可达75%，异丙醇-水体系收率可达80%。
The effect of different N and P levels on yield under water stress were studied.
研究了在水分胁迫的条件下不同氮、磷组合对小麦生长发育的影响。
The effect of different N and P levels on yield under water stress were studied.
研究了在水分胁迫的条件下不同氮、磷组合对小麦生长发育的影响。
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