chlorophyll

Chlorophyll was extracted from leaves of table beet and fodder beet by 80 % acetone.

采用80%丙酮提取法提取食用红甜菜和饲用甜菜叶片中的叶绿素;用0.

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There was not significant relation between the content of chlorophyll and multiple chromosome.

始穗期水稻剑叶叶绿素含量与水稻倍性之间没有明显的相关性.

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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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Satellites can currently measure sea temperature, sea height and chlorophyll concentrations.

卫星可实时测量海水温度 、 海面高度及叶绿素浓度.

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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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Amino acid is the primary resource to synthesize protein, ferment, chlorophyll and other protoplasm.

氨基酸为植物体内合成蛋白质 、 酵素 、 叶绿素及其他生命物质的主要成分.

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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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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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Party of these organisms are plants, mostly algae, and contain chlorophyll.

这些生物的～部分是植物, 而大多数是含有叶绿素的藻类.

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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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Gelatin, Glycerol , Essential oil of orange, Titanium dioxide, Copper Chlorophyll.

明胶, 甘油, 香橙精华, 二氧化钛, 铜叶绿素.

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Ingredient: Ocean chlorophyll, the essence Songzao, allantoin, mica Essence.

成份: 海洋叶绿素, 松藻精华, 尿囊素, 云母精华.

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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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All are structurally similar to chlorophyll a of plants.

它们的结构都与植物体叶绿素a的结构相似.

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Aging leaves also send back chlorophyll.

老叶还送回叶绿素.

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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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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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Copper deficiency results in chlorosis, suggesting that copper may be involved in the synthesis of chlorophyll.

它还存在于质体蓝素蛋白中, 和光合电子传递有关.

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It is found in porphyrins, and is essential for chlorophyll synthesis.

卟啉结构中具有铁, 是组成叶绿素的必要物质.

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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.

《简明英汉词典》

Chlorosis The loss of chlorophyll from plants resulting in yellow ( chlorotic ) leaves.

缺绿病:由于缺乏叶绿素而导致植物叶片 萎 黄的现象.

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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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