photosynthesis
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n. 光合作用
n.
光合作用，光能合成；
英英释义
photosynthesis[ ,fəutə'sinθəsis ]
n.synthesis of compounds with the aid of radiant energy (especially in plants)
词组短语
net photosynthesis净光合作用；净光能合成
双语例句
用作名词(n.)
Photosynthesis is an endergonic process.
光合作用是吸收能量的过程。
Our current research topic is photosynthesis.
我们现在研究的课题是光合作用。
Plants absorb solar energy during photosynthesis.
植物通过光合作用吸收太阳能。
权威例句
Light and Photosynthesis in Aquatic EcosystemsLight and photosynthesis in aquatic ecosystems
Stomatal Conductance and Photosynthesis
Photoinhibition of Photosynthesis Induced by Visible Light
Carbon Isotope Discrimination and Photosynthesis
Carbon Isotope Discrimination and Photosynthesis
Chlorophyll Fluorescence:A Probe of Photosynthesis In Vivo
Some relationships between the biochemistry of photosynthesis and the gas exchange of leaves.
ChemInform Abstract: Photoinduced Electron Transfer in Supramolecular Systems for Artificial Photosynthesis
Farquhar, GD, Ehleringer, JR and Hubick, KT (1989) Carbon isotope discrimination and photosynthesis. Ann. Rev. Plant Physiol. Mol. B...
photosynthesis (n.)
1898, loan-translation of German Photosynthese, from photo- "light" (see photo-) + synthese "synthesis" (see synthesis). Another early word for it was photosyntax.
[T]he body of the work has been rendered into English with fidelity, the only change of moment being the substitution of the word "photosynthesis" for that of "assimilation." This change follows from a suggestion by Dr. Barnes, made a year ago before the American Association at Madison, who clearly pointed out the need of a distinctive term for the synthetical process in plants, brought about by protoplasm in the presence of chlorophyll and light. He proposed the word "photosyntax," which met with favor. In the discussion Professor MacMillan suggested the word "photosynthesis," as etymologically more satisfactory and accurate, a claim which Dr. Barnes showed could not be maintained. The suggestion of Dr. Barnes not only received tacit acceptance by the botanists of the association, but was practically approved by the Madison Congress in the course of a discussion upon this point. ["The Botanical Gazette," vol. XIX, 1894]
1. 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。
-- 来源 -- 英汉 - 辞典例句
2. 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。
-- 来源 -- 英汉 - 辞典例句
3. 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。
-- 来源 -- 英汉 - 辞典例句
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。
-- 来源 -- 英汉 - 辞典例句
5. 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。
-- 来源 -- 英汉 - 辞典例句
6. 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。
-- 来源 -- 英汉 - 辞典例句
7. 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。
-- 来源 -- 英汉 - 辞典例句
8. 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。
-- 来源 -- 英汉 - 辞典例句
9. 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。
-- 来源 -- 英汉 - 辞典例句
10. 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。
-- 来源 -- 英汉 - 辞典例句
photosynthesis
