查询词典 photosynthetic

Most phototropic organisms are autotrophic (i.e.show photoautotrophism);these comprise the green plants,Cyanobacteria,and some photosynthetic bacteria(the purple and green sulfur–bacteria ).

大多数光合成生物是自养的，这包括绿色植物、蓝细菌以及一些光合细菌（紫色硫细菌和绿色硫细菌）。

The identity of ALAS gene among photosynthetic bacteria species is from 64.0% to 95.1% according to phylogenic analysis.

并将编码ALAS的基因插入到原核表达载体pQE30 中，在大肠杆菌不同菌株E.coli JM109、M15及BL21(DE3中进行诱导表达。

Under the artificial arid condition, the changes of the relative leaf water content,the chlorophyll fluorescence and photosynthetic pigment content of Pistacia weinmannifolia and Pistacia chinensis were studied.

人为模拟干旱条件下，研究了黄连木、清香木幼苗的叶片相对含水量、荧光和光合色素的变化情况，同时对胁迫后期两树种幼苗的生存率也进行了调查分析。

Demming B,Bjorkman O (1987). Comparison of the effect of excessive light on chlorophyll fluorescence (77K) and photo yield of O2 evolution in leaves of higher plants. Planta,171: 171～184Guo LW,Shen YG (1996). Protective mechanisms against photodamage in photosynthetic apparatus of higher plants. Plant Physiol Commun,32(1):1～8 in Chinese

孟庆伟等（1996）认为光呼吸可减轻光抑制，尤其在发生光合午休时更明显，而对光合作用却有反作用，Zelitch (1992)的研究表明光呼吸随温度的升高而升高，因此高蛋白小麦中午较强的光呼吸作用可能是其Fv/Fm下降较少，而净光合速率下降幅度较大的一个重要原因。

Botany Any of various photosynthetic, eukaryotic, multicellular organisms of the kingdom Plantae characteristically producing embryos, containing chloroplasts, having cellulose cell walls, and lacking the power of locomotion.

植物，树：植物界中具有光合作用的，真核生物的多细胞生物体，其特征能产生胚，含有叶绿素，具有纤维素构成的细胞壁，且缺乏运动的能力

Said invention can combine with photosynthetic activity calcimetre for determining different kinds of plantal colony, breath and transpiration.

本发明与光合作用测定仪一起，可以用来测定各种植物的群体光合、呼吸和蒸腾作用。

Photosynthetic and respiration rate of Haematococcus pluvialis cultured in modified MCM medium under artificial conditions was calculated by measuring the rate of oxygen production and consumption in 1994 in Qingdao.

于 1 994年在青岛以单细胞雨生红球藻为实验材料，利用MCM改良配方制作培养液，采用测溶解氧的方法，进行了光合和呼吸速率测定。结果表明，雨生红球藻光合速率、呼吸速率不仅与温度、光照强度有密切关系，同时还与其生活史中不同发育阶段有关。

Taking the agroforestry modes of Apple+maize,Apple+Mung bean, Walnut+maize and Walnut+Mung bean in western Shanxi province in loess area as subject,the net photosynthetic rate,transpiration rat,water use efficiency and environmental factors of the same crop or fruit in the four were measured with a portable steady porometer(Li-6400) to study their difference and relationship.

以晋西黄土区苹果+玉米、苹果+绿豆、核桃+玉米、核桃+绿豆4种果树—农作物复合模式为研究对象，分析与不同农作物复合的相同果树的光合速率、蒸腾速率、水分利用效率的差异和原因，果树对农作物的遮荫影响，以及净光合速率、蒸腾速率与环境因子的关系。

In the seedlings time, the content of chlorophyll decreased by the deficiency of B, but the content of chlorophyll in the high efficiency cultivar decreased slowly than that of the low efficiency cultivar. This suggested that the leaves of the high efficiency cultivar can capture more light energy and the photosynthetic rate of the high efficiency cultivar decreased slowly. In the bolting time and blooming time, after two weeks of B deficiency treatment, the content of chlorophyll in the top leaves of the high efficiency cultivar decreased, and in the late time, the content of chlorophyll decreased slowly. But, the content of chlorophyll in the bellow leaves of the two cultivars had little changes. The reason may be that B in the high efficiency cultivar distributed to the propagative organ in the late growth, and the leaves were short of B.

苗期，缺硼导致甘蓝型油菜色素含量降低，且高效品种色素含量下降的幅度小于低效品种，表明营养生长阶段，同等程度的缺硼条件下，高效品种叶片对光能的收集能力以及光合速率下降的程度相对较小；苔期和花期，在两周的缺硼处理后，高效品种上部叶色素含量依然呈下降趋势，但随着生育期的推移，其下降幅度减小；而高效品种下部叶和低效品种叶片含量变化不大，可能是甘蓝型油菜进入生殖生长阶段后，高效品种将硼更多地分配到繁殖器官，而其叶片却承受了相对较大的缺硼胁迫。

The results show that Psychotria rubra and Rhodomyrl,,s tomenlosa have higher values of PN and g and a higher yield of photosynthetic photon,more adaptive to the environment with higher light intensity.

结果表明，九节和桃金娘具有较高PN和g，且有较高光合量子产率，适于较高光强环境生长。

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。