All the results show that chlorophyl a content detection is not only effective but also convenient.

All results show that chlorophyl a content detection is not only effective but also convenient.

结果表明:叶绿素法是比较方便、效的评价方法.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Aging leaves also send back chlorophyll.

老叶还送回叶绿素.

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.

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?

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.

Sand culture experiment compound effects of N and Zn on chloroplast ultrastructure of white clover leaves.

白三叶叶片超显微结构表明,低锌条件下,随供氮水平增加,叶绿体结构变差,基粒及基粒片层、基质片层数量下降甚至解体,光合能力显著下降.