physiological drought

基本解釋

It was predicted that the increase of epidermis to leaf thickness ratio might be responsible to the 'physiological drought' that accompanies the prolonged immersion duration.
白骨壤和木欖葉片都可能通過表皮厚度的相對(duì)增加對(duì)浸淹時(shí)間的延長(zhǎng)而導(dǎo)致的“生理乾旱”加劇産生響應(yīng)。
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The content of salt and alkali in the soil is very high, which is very harmful to resume the vegetation. It brings on the physiological drought and destroy the cells of the plant.
與其他生態(tài)脆弱區(qū)不同的是，其土壤中鹽分的含量非常高，土壤堿性強(qiáng)，它不僅導(dǎo)致植物的生理乾旱，還對(duì)植物細(xì)胞産生毒害作用，不良的植被恢複措施也加重其危害程度。
What the biggest problem for planting Pinus sylvestris var. mongolica Litv. is easy to happen physiological drought. It can influence the survival and preserving rate of afforestation.
樟子松造林遇到的最大問題便是造林後易發(fā)生生理乾旱，影響其造林成活率和保存率。