Effect of water control in combination of depth and amount on dry matter partition and water use efficiency of winter wheat 水分调控对冬小麦同化物分配与水分利用效率的影响研究
Effects of water plus heat stress on gas exchange and water use efficiency in four species of coniferous seedlings 水分和热胁迫处理对4种针叶树苗木气体交换和水分利用效率的影响
One of the possible reasons for the inefficient utilization of resource in universities is the soft budget constraint 摘要大学预算软约束是造成大学资源利用效率低下的重要原因。
Regulation of field environmental condition by sprinkler irrigation and its effect on water use efficiency of winter wheat 喷灌对冬小麦生长环境的调节及其对水分利用效率影响的研究
The third is removal of barriers to energy efficiency and measures to inform , educate and persuade 第三就是清除所有障碍，提高能源利用效率，采取多种方法将气候变化所带来的影响普及开来。
Effect of autumn fertilization combined with returning stalks to field on corn yield and water use efficiency in arid farming areas 旱农区秸秆还田秋施肥对春玉米产量及水分利用效率的影响
Difference of water use efficiency of diploidy wheat species with different chromosome set and its relationship with root system growth 二倍体小麦种间水分利用效率的差异及与根系生长的关系
The comparison of urban community health service institutions and hospitals in the efficiency of health resources utilization in china 我国城市社区卫生服务机构与医院的卫生资源利用效率比较
Under normal water and drought condition mosuchun can raise photosynthetic rate and water use efficiency ( wue ) 正常和干旱条件下摩素淳能明显提高光合速率和水分利用效率，促进有机物质的积累。
