| 1. | Rates of leaf photosynthesis have little relationship to yield .
叶片的光合作用速率与产量的关系不大。 |
| 2. | In apple trees photosynthesis occurs almost exclusively in the leaves .
苹果树的光合作用几乎只发生在叶内。 |
| 3. | The products of photosynthesis are also converted into other complex substances .
光合作用的产物还转变为其他的复杂物质。 |
| 4. | Glycolate has long been recognized as an early and important product of photosynthesis .
乙醇酸早就被认为是光合作用早期的重要的产物。 |
| 5. | Field-grown plants generally had higher photosynthesis rates than chamber-grown plants .
田间种植的植株通常比室内种植的植株光合率高。 |
| 6. | The light saturation curve of soybean photosynthesis has been determined by a number of workers .
许多研究者曾测得了大豆光合作用的光饱和曲线。 |
| 7. | 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。 |
| 8. | 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。 |
| 9. | 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。 |
| 10. | 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。 |
