查询词典 photosynthetic

In some xerophytes, such as cacti, most of the leaves are modified into spines, greatly reducing the leaf area for transpiration; the photosynthetic function of the leaves is taken over by the green stems.

在一些旱生植物中，如仙人掌，大部分的叶片都特化为刺，极大的减少了叶片区域的蒸发作用，同时光合作用为绿色的茎所承担。

Objective To study the improvement effects of Viscum coloratum on growth of photosynthetic bacteria.

目的 考察槲寄生对光合细菌生长的促进作用。

The correlation analysis and stepwise regression between physiological characteristics of three species and environmental factors showed that the regression equation of Platycladus orientalis between photosynthetic rate, transpiration rate and the environment factor was P(subscript n=0.006PAR+1.176RH, E=1.120T; the regression equation of Pinus tabulae formis was P(subscript n=0.010PAR, E=1.004T+0.482RH; the regression equation of Tamarix chinensis was P(subscript n=0.015PAR, E=0.757T+0.566RH-8.397G.

对3种树的光合速率和蒸腾速率与影响因子进行相关分析及逐步回归分析表明，各树种光合速率和蒸腾速率的回归方程分别为，侧柏：P=0.006PAR+1.176RH，E=1.120T；油松：P=0.010PAR，E=1.004T+0.482RH；柽柳：P=0.015PAR，E=0.757T+0.566RH-8.397G。

The stem serves to conduct water and food materials up and down the plant and, particularly in young plants and some succulents, it may serve as a photosynthetic organ.

茎可以将水分和养料在植物体内上下运输，特别是在幼小植物体和部分肉质植物中，还有进行光合作用的能力。

These results suggest that effect of photoperiod on process and numbers of flower bud differentiation may be related to plant biomass and photosynthetic characteristics in one-crop cultivar and two-crop cultivar of Iris germanca.

这些结果明确了光周期对德国鸢尾一二次花品种花芽分化时期和数量的影响与其对植株生物量以及光合特性的影响有关。

The chlorophyll content of one-crop cultivar and two-crop cultivar accorded with the modality and photosynthetic capacity.

一二次花品种叶绿素含量与其外部形态及光合特性相吻合，说明叶绿素含量变化与光合能力有显著的相关性。

The experiments were conducted with one-crop cultivar and two-crop cultivar of Iris germanca . Photoperiod in nature condition and the effects of different photoperiods on flower bud differentiation and photosynthetic characteristics were investigated.

本试验以德国鸢尾一次花和二次花品种为材料，从植株生物学特性和光合特性两个层面上，研究一二次花品种在自然状况下的光合特性以及不同光周期对其花芽分化和光合特性的影响。

The results showed that the daily change pattern of net photosynthetic rate of Aneurolepidium chinense could be expressed as a two-humped curve, the daily change pattern of transpiration rate is one-humped curve.

对松嫩平原盐碱化草地羊草叶片的光合生理生态特征分析表明，晴朗天气条件下，羊草叶片净光合速率日变化呈双峰型，蒸腾速率属单峰型。

At the late stage of stress (10 d), the chlorophyll degradation of own-root was accelerated, salt ion destroyed chlorophyll photosynthetic structure, the Pn, Tr and Gs of own-root plant were still significantly decreased, Ci was significantly increased, while Ls was significantly decreased, WUE was significantly decreased because the decreasing extent of Pn was more obvious than Tr, leading to a poor water use.

自根苗和嫁接苗叶片和根系中脯氨酸、可溶性糖、可溶性蛋白质含量在胁迫初期均会被诱导上升，随着胁迫时间的延长，有的持续上升，有的显著下降，但嫁接苗与自根苗相比，不论叶片还是根系中，各指标均显著高于自根苗，渗透调节能力相对较强。

Some aspects of biological and photosynthetic characteristics of'Hongdeng'with two different rootstocks were studied.

以2年生'吉塞拉5号'(G5)和'Colt'为砧木的'红灯'樱桃为试材，比较了其部分生物学特性及光合效率。

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。