photosynthesis 是什么意思

音标：[ ˌfəutəu'sinθəsis ]

中文翻译与英英解释

	n. 【植物；植物学】光合作用；光能合成。

synthesis of compounds with the aid of radiant energy (especially in plants)

Photosynthesis is a process used by plants and other organisms to convert the light energy captured from the sun into chemical energy that can be used to fuel the organism's activities. Carbon dioxide and water are used by plants to synthesize carbohydrates such as sugars, hence the name photosynthesis, from the Greek [photo-], "light," and [synthesis], "putting together".

例句与用法

	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。

photosynthesis是什么意思

photosynthesis 是什么意思

中文翻译与英英解释

例句与用法