叶绿素的

The determination coefficient of chlorophyll meter readings and chlorophyll content,value of SPAD-502 and CCM-200 was 0.8755(P.001) and 0.9455(P.001),respectively.

叶绿素计SPAD-502的SPAD值和CCM-200的CCI值与叶绿素浓度之间的决定系数分别为0.8755(P.001)和0.9499(P.001)。

The distribution characteristics of nutrient and chlorophyll a in the ice layer and water during the icebound season in the landscape water of a certain park of Changchun and the relationship between nutrient and chlorophyll a were studied.

以长春市某公园景观水体为研究对象，对其在冰封过程中营养盐在冰层和水体中的存在形态、叶绿素a等的时空分布特征，以及营养盐与叶绿素a之间的关系进行研究。

There are distinct correlativity between chlorophyll content , soluble protein content and Rubisco content of the rice under the different N level. The three contents of different position leaf of jowar and maize presented one peck in the middle leaves floor, which gave them great matters for photosynthesis.

各施氮处理下水稻Rubisco含量、叶绿素含量和可溶性蛋白含量三者之间都存在显著的相关性；研究了高粱和玉米两种C_4植物不同叶位叶片Rubisco含量、叶绿素含量、可溶性蛋白含量，结果表明在营养生长期两种C_4植物叶片的这三个生理活性从上到下都呈现中间高两边低的趋势。

The effects of different plant densities on flag leaves chlorophyll content,SOD activity and MDA content after anthesis in stronggluten wheat interplanted in paddyfield were studied.

本试验在江苏淮北地区设计不同密度试验，研究其对稻田套播强筋小麦花后剑叶叶绿素含量、SOD酶活性和MDA含量的影响，结果表明：随花后生育进程推移，叶绿素含量呈下降趋势，且随密度增加，下降幅度增大；花后单茎干物质积累量和单茎籽粒产量亦随密度增加而下降，二者呈极显著负相关；随花后生育进程推移，剑叶SOD酶活性呈单峰曲线变化，可用二次曲线方程模拟，在花后1416 d达峰值，且随密度增加峰值出现时间提前，峰值数值呈先上升再下降的变化特征；随花后生育进程推移，剑叶MDA含量呈上升的变化特征，且随密度增大，数值变大；花后35 d剑叶SOD酶活性与花后单茎干物质积累量和单茎籽粒产量呈极显著正相关，而MDA含量与花后单茎干物质积累量和单茎籽粒产量则呈显著或极显著负相关。

Duchesnea indica、Ranunculus repens、Potentilla flagellaris、Glechoma hederacea have the charactistic of sprouting early in the spring and growing rapidly.

叶片的解剖结构、气孔密度和光合曲线都能很好的反映植物的耐荫性，而叶绿素含量及叶绿素a/b可以作为一个参考指标。

When the concn. of NaCl was lower than 200 mmol/L, the contents of chlorophyll in saltbush leaves had no significant increment in CK and treatments with Spd and Spd+DCHA and when the concn. of NaCl was 400 mmol/L, their chlorophyll contents were increased significantly.

NaCl浓度低于200 mmol/L时，对照和Spd、Spd+DCHA处理的滨藜叶片中的叶绿素含量增加不显著，NaC l浓度为400 mmol/L时，它们的叶绿素含量增加显著。

These results suggested that silique wall chlorophyll content was a typical quantitative trait controlled by many minor-effect genes and influenced by environment. Molecular markers linked with these QTLs will help to understand the genetic basis of silique wall chlorophyll content and related photosynthetic traits.

本研究认为油菜角果叶绿素含量属于典型的数量性状，受环境影响很大，与这些QTL紧密相关的分子标记可以对油菜角果叶绿素及其相关光合性状的研究奠定基础。

It was concluded that PG not only played an important role in trimer formation but also effected the pigments binding and the energy transfer within the LHCⅡ.

以上实验结果证明，PG及其反式十六碳一烯酸不仅在LHCⅡ三聚体的形成中具重要作用，而且还影响色素分子在LHCⅡ三聚体中的结合状态以及叶绿素b到叶绿素a的正常能量传递。

With the light intensity decreased, Fv/Fm、Fv/F0 increased and the ratio of chla/chlb droped dramatically, so Celtis julianae 'Aurea' can adapt to the low light intensity.

随着光强的降低，PSⅡ最大光化学效率、PSⅡ的潜在活性（Fv/F0）呈增加趋势，而叶片中叶绿素a与叶绿素b的比值显著下降，说明金叶珊瑚朴可以适应弱光环境。

Along with seawater stress strength upward, the ratio of root to shoot, Na+, Cl- and soluble sugar contents were increased significantly. Under the 10% and 20% seawater treatments, chlorophyll contents have no obvious difference compared with the control, but significantly decreased when the seawater stress further increased. Under the 10% seawater treatments, K+ contents in the shoot and root of Lactuca indica seedlings have no distinct difference compared with the control, but along with seawater stress strength upward, K+ content were markedly decreased by degrees. However, soluble protein content first increased then decreased with seawater concentration augment.

结果表明：苦荬菜幼苗地上部受海水胁迫较为显著，而根在30%海水以内与对照相比没有显著差异；根冠比随着海水比例的增加而提高；10%和20%海水处理下，叶绿素含量与对照相比差异不显著，但随着海水浓度的进一步增加，叶绿素含量显著下降；10%海水处理下，苦荬菜地上部分及根K+含量与对照差异不显著，高于10%海水处理，K+含量随海水比例的增加地上部和根部均逐渐显著降低；海水处理下，体内Na+和Cl-含量逐渐显著增加；地上部可溶性糖逐渐显著增加，而可溶性蛋白呈先升后降。

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。