green-colored stuff in plants, 1819, from French chlorophyle (1818), coined by French chemists Pierre-Joseph Pelletier (1788-1842) and Joseph Bienaimé Caventou (1795-1877) from Greek khloros "pale green" (see Chloe) + phyllon "a leaf" (see phyllo-).
chlorophyll 英文释义
1. any of a group of green pigments found in photosynthetic organisms
chlorophyll 双语例句
1. Chlorophyll is produced by the action of light on the plants'leaves.
光对植物的叶子发生作用从而产生叶绿素.
来自《简明英汉词典》
2. The disease causes varying degrees of destruction of the chlorophyll.
这一病害使叶绿素遭到不同程度的破坏.
来自辞典例句
3. The structure of the chlorophyll molecule is known . It consists ofporphyrin.
叶绿素的分子结构已经搞清, 它是由卟啉组成的.
来自辞典例句
4. Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin.
叶绿素合成可以由黄化 、 突变性阻塞或链霉素而引起.
来自辞典例句
5. The function of magnesium in the chlorophyll structure is well known and documented.
镁在叶绿素结构中的功能,早已为人们清楚地阐明,且也得到文献记载.
来自辞典例句
chlorophyll 实用场景例句
It may be coloured with chlorophyll or not more than 0.015 % of a suitable green soap dye.
它可能由叶绿素或不多于0.015%合的绿皂染料染色.
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The manufacture of chlorophyll in plants is activated by sunlight.
植物中的绿叶素是在日照的条件下开始产生的.
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Effects of Silicon on Chlorophyll Fluorescence and Gas Exchange of Zizyphus jujuba cv.
与硅对盐胁迫下金丝小枣叶绿素荧光参数和气体交换的影响>>相似的文献.
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Fig . 1 Effect of heavy metals on chlorophyll content in leaves of K . candel.
图1重金属污水对秋幼苗中叶绿素含量的影响.
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During the hot summer months, leaves produce food using water and a chemical called chlorophyll.
在炎热的夏季, 树叶利用水分和一种名为叶绿素的化学物质制造养分.
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The green stuff on the occasional freak potato chip is chlorophyll.
洋芋片上偶尔会出现绿色的诡异部份,其实那是叶绿素?
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The tendency of chlorophyll content was ascend in first and descend at last.
叶绿素含量在各播期基本都呈现先升后降的趋势.
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Effects pollution of Cd ~ ( 2 + ) , Hg ~ ( 2 + ) and Cr ~ ( 6 + ) on chlorophyll content of tissue cultured Dioscorea zingiberensis was measured.
研究了重金属离子Cd2+ 、 Hg2 +、Cr6+污染对组培盾叶薯蓣叶绿素含量的影响.
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The relationship between conjugated system and chemical reaction of chlorophyll derivative was discussed.
讨论了卟吩环系的共轭体系和芳香性质,以及与化学反应活性的联系.
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All are structurally similar to chlorophyll a of plants.
