叶绿素的

chlorophyl ; absorption spectra ; illuminating time ; wave length of light ; temperature

因此，很长一段时间里对叶绿素的研究引起了众多学者的兴趣，而对叶绿素特定吸收光谱的

The researched results show that only when excess frequency equal to the natural frequency of chlorophyl the electronics transition occur. This would induce that the chlorophyll absorbs 432um blue light and 662um red light.

研究结果表明：只有外场频率与叶绿素的固有频率相等时电子才发生跃迁，从而导致叶绿素吸收中心波长432nm的蓝光和662nm红光。

Sodium Magnesium Chlorophyllin Dark green powder or crystal. Easily soluble in water, slightly soluble in alcohol and chloroform.

叶绿素镁钠盐本品是以天然植物为原料，经过精制加工提纯所得到的天然叶绿素的衍生物。

The change of the activities of SOD, CAT, POD, and the content of MDA and PRO were so complicated that could not be the practical index of water deficiency.

叶绿素含量对水分亏缺的反应不敏感，叶绿素的变化滞后于水势和叶片含水量。

A new method of using ultrasonic wave to endosmosis chlorophyll from leek was studied.

利用超声波浸提了植物韭菜中的叶绿素，探讨了一种超声浸提植物叶片中叶绿素的新方法。

Compared with the absorption positions of chlorophyll in acetone, a bathochromic shift was observed at the absorption peaks of chlorophyll in DMF and DMSO.

与叶绿素在丙酮溶剂中的光谱特性吸收峰位置相比较，叶绿素的光谱特性吸收峰在DMF与DMSO两种溶剂中显现了向红位移。

The results showed that Celtis julianae 'Aurea' belongs to chl-deficient type. The main cause of turning yellow was the blockage of chlorophyll biosynthesis which could be somewhere in the formation of Pchlide.

导致金叶珊瑚朴叶色金黄的原因是叶绿素的合成受阻，受阻部位可能在Mg插入卟啉环后合成原叶绿素酯时。

Compared with pheophytin a and pheophytin b, the Soret bands of Cd-pheophytin a and Cd-pheophytin b red shifted by 19nm and 11nm, respectively.

6制备、分离和纯化得到镉叶绿素a和b的配合物，比较了它们与相应天然叶绿素的光谱性质。

Reciprocal crosses between red and achromatic rice revealed that the seed color of F1 was determined by its female parent.

在未成熟的种子中，种皮是累积叶绿素的部位，在成熟种子中叶绿素消失。

To investigate the relationship between delayed fluorescence change and chlorophyll content of Gerbera hybrida ray floret during its development (from P1 period to P6 period), delayed fluorescence analysis of Gerbera hybrida ray floret during its development was done.

以非洲菊Gerbera hybrida为研究对象，对其生长发育过程（P1-P6期）中外轮舌状花进行延迟荧光（delayed fluorescence， DF）分析，并利用激光共聚焦成像系统对其各期表皮细胞中叶绿素的分布和相对含量进行检测，以研究非洲菊外轮舌状花发育过程中延迟荧光改变与其叶绿素变化的关系。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。