midday depression
英 美
午睡现象
"午睡现象"(midday depression) 指植物的光合速率在中午前后下降的现象。引起光合"午睡"的主要因素是大气干旱和土壤干旱。
中午低降
... midcourse guidance ==> 中程制导,航程引导 midday depression ==> 中午低降 middle (center) bearing ==> 中轴承 ...
The midday depression of photosynthesis was due to the stomatal limitation.
强光下光合作用“午睡”的原因是气孔限制。
A midday depression in photosynthetic rate occurred in all hybrids, which might be caused by serious photoinhibition.
老品种光合作用的午间降低是由严重的光抑制引起的。