The main factor influencing variation in RWL was water regimes, relating to timing and intensity of water stress.
影响RWL变化的主要因素是水分，与水分胁迫的时间和强度有关。
Photosynthesis is the basis of plant productivity and crop yield, water stress is a important environmental factor inhibiting photosynthesis.
光合作用是作物干物质积累和产量的基础，而干旱胁迫是抑制光合作用的重要环境因素。
Thesis puts the stress on the latest 40 years firstly and emphasized explores the leading factor of water budget of Lake Qinghai.
本学位论文首先以最近40 年作为研究的重点时段，着重探究了该时段中影响青海湖水 量收支平衡的主导因素。
应用推荐