查询词典 photosynthetic

And the leaf photosynthetic rate of acclimated seedlings were always higher than those of unacclimated seedlings during the different duration of low temperature stress.

结果表明：与未驯化苗相比，冷驯化苗叶片的光合速率和光补偿点下降，但光饱和点有所增大；在低温胁迫下的不同时间里，驯化苗的光合速率均高于未驯化苗。

The photosynthesis-light response curves with the leaves of seedlings in Euonymus radicans between acclimated and unacclimated as well as the leaf photosynthetic rate of acclimated and unacclimated seedlings under the low temperature stress were studied comparatively.

在人工驯化对照苗中，细胞中淀粉含量少，但经驯化后抗寒性表现却远好于未驯化苗，这表明在提高植物抗寒力的过程中，糖的累积仅是一方面，蛋白的变化或许起着更为重要的作用。

The results showed that:Under NaCl stress,the reductions in the shoot and root dry weight, leaf area,stem diameter of grafted plant were lower than those of ungrafted plants.The Na~+ content,Na~+/K~+ ratio,Na~+/Ca~(2+) ratio in the leaf and scion stem of grafted plants were lower whereas those of in the rootstock stem ad root were higher than in ungrafted plants. The K~+ contents,soluble sugar contents,shoot water contents,SOD,POD,CAT,APX activity,the stability of AsA/DHA,Photosynthetic rate,transpiration rate and stomatal conductance were higher,whereas the MDA contents in the leaf of grafted plants were lower than that in ungrafted plants.The reductions in leaf area and stem diameter of grafted \'Jinchun No.2\' plants were more severe than those of grafted \'Zaoduojia\' ones.

结果表明，盐胁迫下，嫁接苗地上部和根干重、叶面积、茎粗降低的程度显著低于自根苗；嫁接苗叶片和接穗茎中Na~+含量和Na~+/K~+、Na~+/Ca~(2+)比值显著低于自根苗，而砧木茎和根中的Na~+含量和Na~+/K~+、Na~+/Ca~(2+)比值显著高于自根苗；嫁接苗叶片中K~+含量、可溶性糖含量、地上部含水量、SOD、POD、CAT、APX活性、AsA/DHA的稳定性、光合速率、蒸腾速率、气孔导度显著高于自根苗，MDA含量显著低于自根苗。

The results showed that:The reductions in the shoot and root dry weights, leaf area,stern diameter of grafted plants were lower than those of ungrafted plants under the same NaCl stress.Na~+,MDA,H_2O_2 contents,O_2~- producing rate,Na~+/K~+ ratio, Na~+/Ca~(2+) ratio were lower,whereas K~+,solube sugar,shoot water content,SOD,POD, CAT,APX activity,the stability of AsA/DHA,Photosynthetic rate,transpiration rate and stomatal conductance in the leaf of grafted plants were higher than those of ungrafted plants at the same NaCl stress.Intercellular CO_2 concentration of grafted plants decreased whereas that of ungrafted plants increased significantly under salt stress.

结果表明，盐胁迫下，嫁接苗地上部和根干重、叶面积、茎粗受抑制的程度显著低于自根苗；嫁接苗叶片中Na~+、MDA、H_2O_2含量、超氧阴离子产生速率、Na~+/K~+和Na~+/Ca~(2+)比值显著低于自根苗，而叶片中K~+含量、可溶性糖含量、地上部含水量、SOD、POD、CAT、APX活性、AsA/DHA的稳定性、光合速率、蒸腾速率、气孔导度显著高于自根苗；嫁接苗的胞间CO_2浓度显著下降，自根苗的则显著上升。

That is , the Hill reaction activity and unicycle photosynthetic phosporylation activity declined under water stress, but the ATPase activity declined at first and then increased rapidly.

这可能是由于脱水使叶绿体膜蛋白质变性，抑制了光合磷酸化作用而导致ATP酶话力增强。

The results showed that the curves of the daily net photosynthetic rate,the daily transpiration rate and the daily water use efficiency of 4 plants were all unimodal.

结果表明，4种幼苗的净光合速率日进程、蒸腾速率日进程和水分利用效率日进程均呈明显的单峰曲线。

Higher unsaturation of thylakoid membrane lipids enhanced the tolerance of tomato photosynthetic apparatus to salt stress.

番茄类囊体膜脂不饱和脂肪酸含量的增加提高了番茄光合机构的耐盐性。

This experiment used gramineous C_(4) plant vetiver,Vetiveria zizanioides as material to study the changes of photosynthetic characters and physiological indices under constant heat and drought stress.

研究了持续高温干旱胁迫条件下禾本科C4植物香根草的光合特性和几种生理指标的变化。

The enhancement of growth by UV-A was demonstrated to be associated with the photosynthetic utilization of UV-A waveband.

进一步的研究表明，UV-A对龙须菜生长的促进作用与其对UV-A的利用有关。

Extreme xerophyte ; Reaumuria soongorica ; Salsola passerina ; diurnal variances of the photosynthetic rate ; physio-ecological characteristic

超旱生植物；红砂；珍珠；光合日变化；生理生态特征

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。