1) stomatal and nonstomatal limitation
气孔限制和非气孔限制
1.
The effect of stomatal and nonstomatal limitation during the diurnal course of photosynthesis was studied in the typical dry and high temperature weather of Shandon Province.
研究了在典型高温低湿天气下大豆光合日变化过程中气孔限制和非气孔限制的效应。
2) non-stomatal limitation
非气孔限制
1.
The results showed that the depression of photosynthesis under mild stress might be due to stomatal limitation,while that might be due to non-stomatal limitation under moderate stress and severe stress.
结果表明:轻度干旱胁迫下光合速率的下降主要由气孔限制引起,中度和重度胁迫下主要由非气孔限制引起,此时表观量子效率、最大光化学效率和羧化效率明显降低。
2.
was potted in greenhouse, and the physiological characteristics and the non-stomatal limitation factor caused photosynthesis decline under different soil moisture treatments were studied.
为试验材料,研究了不同土壤水分下叶片的生理特性以及引起光合下降的非气孔限制因子动态特征。
3.
When relative soil water is below 75%, the cause of photosynthesis rate drop is non-stomatal limitation.
当土壤相对含水量低于 75 % ,光合非气孔限制因素开始出现。
3) nonstomatal limitation
非气孔限制
1.
Stomatal and nonstomatal limitationsof photosynthesis in mung bean(Phaseolusradiatus L.
)幼苗光合作用的气孔和非气孔限制。
4) stomatal limitation and non-stomatal limitation
气孔限制与非气孔限制
5) stomatal limitation
气孔限制
1.
The results showed that the depression of photosynthesis under mild stress might be due to stomatal limitation,while that might be due to non-stomatal limitation under moderate stress and severe stress.
结果表明:轻度干旱胁迫下光合速率的下降主要由气孔限制引起,中度和重度胁迫下主要由非气孔限制引起,此时表观量子效率、最大光化学效率和羧化效率明显降低。
2.
With potted tomato plants in green house as material,the effects of soil moisture on physiological characteristics,leaf water potential (LWP),cell sap concentration (CSC),stomatal conductance (Gs),stomatal limitation value (Ls),and the dynamic state of photosynthesis decline factors were studied.
)为试验材料,研究了土壤水分对叶水势(LWP)、细胞液浓度(CSC)、气孔导度(Gs)、气孔限制值(Ls)和叶片光合特性的影响,以及引起光合下降的因子动态。
3.
What leading to the phenomena was stomatal limitation factor in the habitats of the meadow, the sand land and the alkali spots, while was nonstomatal factor but the decrease of photosynthetic capacity of the leaves in the habita.
在草甸、沙地和碱斑生境,芦苇光合"午休"现象是气孔限制因素所致,低洼生境则由叶肉光合能力下降所致。
6) stomata limitation
气孔限制值
1.
The diurnal variation of stomata limitation and its variation in the whole growth season of rice under control irrigation were analyzed based on field experimental data.
根据国家“863”节水农业重大专项江西示范区的现场试验资料,分析了晚稻叶片气孔限制情况的日变化、全生育期变化规律及其与外界影响因子包括土壤水分和叶气温差的相互关系,分析了控制灌溉条件下水稻气孔限制值对蒸腾速率、净光合速率以及叶片水分利用效率的影响。
补充资料：负载限制器
配合预紧式安全带使用。在车辆发生意外事故预张紧器拉紧安全带的同时，为了防止安全带过度收紧而对乘客产生的伤害，负载限制器在拉力大于限制负载时，终止回拉机构继续收紧安全带，限制作用在乘员胸部压力，以保护乘员的安全。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条