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chlorophyll是什么意思

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chlorophyll 是什么意思

音标:[ 'klɔ:rəfil ]  

中文翻译与英英解释

n.
【植物;植物学】叶绿素。
any of a group of green pigments found in photosynthetic organisms; there are four naturally occurring forms
同义词:chlorophyl,

Chlorophyll (also chlorophyl) is a green pigment found in cyanobacteria and the chloroplasts of algae and plants. Its name is derived from the Greek words χλωρ??, chloros ("green") and φ?λλον, phyllon ("leaf").

例句与用法

1.These include the chlorophyll precursor protochlorophyllide a .
这些受体包括叶绿素的前体原叶绿酸a。

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。

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。

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。

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。

6.The chief differences between chlorophyll and heme are the presence of a magnesium atom in the center of the porphyrin ring .
叶绿素和血红素之间的主要的差别为在卟啉环中心存在一个镁原子。

7.When a solution of chlorophyll is placed in a beam of white light, it gives off light of a deep red hue. this phenomenon is called fluorescence .
当叶绿素溶液置于白光光柱中,溶液发出暗红色的光,这一现象称为荧光现象。

8.Determination of total iron of sodium ferrous chlorophyll
铁叶绿酸钠中全铁含量测定

9.Discussions for the improvement about detection method of chlorophyll - a
测定方法改进的探讨

10.Measurement of chlorophyll content of algae in surface waters
地表水中藻类叶绿素含量的测量

 
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