Exogenous applications of indoleacetic acid, kinetin or gibberellic acid stimulate photosynthesis . 吲哚乙酸，激动素或赤霉酸的外源施用刺激了光合作用。
Undoubtedly many different reactions contributed to the overall stoichiometry of photosynthesis . 无疑，这种光合作用的总的化学计量学中，包含有许多不同的反应。
When the sun rises, the guard cells inflate and bulge to open the stomata, and photosynthesis begins . 当太阳升起时，这些保卫细胞充气并膨胀，打开了气孔，即开始了光合作用。
Measurement of photosynthesis in sediments and macrophytes cannot be undertaken by means of any single procedure . 沉积物和大型植物光合作用的测定不能通过任何单一的程序来承担。
The first carbohydrates produced in soybean photosynthesis are trioses, 3-phosphoglyceric acid and glycerate . 大豆光合作用所产生的最初碳水化合物是丙醣，三磷酸甘油酸和甘油酸盐。
From a broader point of view, photosynthesis is but one of the interesting biological facets of chloroplasts . 从一个较广泛的观点看，光合作用只是叶绿体有意义的生物学特征中的一个。
For experimental purposes, scientists originally assumed that photoperiodism worked through photosynthesis . 为了进行实验，科学家们最初曾经设想，光周期现象可能是通过光合作用实现的。
These waste products of photosynthesis began to build up as time went on, in a sense polluting the environment . 随着时间的推移，这些光合作用的废弃物开始集结，在某种意义上可以说是污染环境。
plants which photosynthsize can be classified into those with high and those with low compensation points. 进行光合作用的植物，可以分成具有高补偿点的和具有低补偿点的两类。
The physiological experiments discussed in section ii say nothing about the localization of photosynthesis within the green plant cell . 在第二部分讨论的生理学实验，并没有提到光合作用在绿色植物细胞中的定位。
