查询词典 chlorophyll

The results showed that the total amount of photosynthetic pigments in space flighted seedlings were lower due to significant reduction of chlorophyll a+b content .

因而近年来植物空间诱变的研究十分踊跃，但研究对象多集中于农作物和蔬菜，花卉植物的报道极少，且研究工作多集中在田间观察、形态学等内容[5] 。

The dissolubility sugar, cellulose, protein, chlorophyll and amino acids of stems and leaves in healthy and diseased plants of Onobrychic viciae folia were tested and analyzed.

对甘肃省目前推广的红豆草健康植株及感病植株茎叶的可溶性糖、纤维素、蛋白质、叶绿素、氨基酸进行了分析。

The accurate estimation of foliar chlorophyll concentration contributes to our need for further understanding of forest ecosystem.

准确估测森林叶片叶绿素浓度有助于进一步理解和模拟森林生态系统。

The result showed that the content of chlorophyll in Forsythia and willow were increased under UV-C radiation, but decreased in Fraxinus.

实验结果表明：UV-C辐射处理使连翘Forsythia suspense Vahl和垂柳Salix babylonica叶片的叶绿素质量分数增加，但使水蜡树Fraxinus chinesis Roxb。

Genty B%Briantais J M%Baker N R The relationship between the quantum yield of non-photochemical quenching of chlorophyll fluorescence and the rate of photosystem Ⅱ photochemistry in leaves Biochimica and Biophysica Acta , 1989,null

关义新%戴俊英%林燕水分胁迫下植物叶片光合的气孔和非气孔限制植物生理学通讯， 1995，04

Through field survey and laboratory analysis,the efficiency of the ball fertilizer on greenless recovering of fruit tree leaves,on mineral elements and chlorophyll contents in leaves,as well as fruit yield and apple quality were studied.

用叶绿康球肥在苹果、梨、桃和李树上进行大田对比试验，通过田间调查和室内分析，研究了球肥对果树叶片的复绿效果、对叶内矿质营养元素及叶绿素含量的影响以及对果树的增产效果和改善苹果品质的作用等。

The results showed that: three major peaks,humuslike fluorescence peak A,proteinlike fluorescence peaks B and C appeared on the threedimensional fluorescence spectroscopy;the DOM fluorescence intensity was well related with DOC and CODMn,indicating that fluorescence dissolved organic matter content can reflect both the organic carbon content and the organic matter content by oxidation in the water in August,during the nonalgae bloom outbreak period,fluorescence intensity had a poor correlation with chlorophyll a,indicating that phytoplankton was not the main source of the fluorescent substances.

结果显示：小江回水区DOM的三维荧光光谱主要表现出3个峰，类腐殖质荧光峰A、类蛋白荧光峰B和C；DOM荧光强度与DOC、CODMn相关性较好，表明荧光溶解有机物质的含量可以较好反映水体中有机碳和可被氧化有机物的含量；在8月份非水华暴发时期荧光强度和叶绿素a相关性较差，表明DOM荧光物质主要不是由浮游植物产生。

This paper deals with the effect of Cd(superscript 2+) on the chlorophyll content, the activity of SOD, CAT, POD and ultrastructure in leaves of Hydrocharis dubia.

研究分析了不同浓度Cd(上标 2+)对水鳖叶片叶绿素含量、SOD、CAT、POD活性以及超微结构的影响。

Photosynthetic characteristics in leaves of Castanopsis hystrix saplings in Longyandong Forestry, Guangzhou, were studied during early summer and autumn under natural conditions by leaf gas exchange and chlorophyll fluorescence techniques.

用LI-6400便携式光合测定系统和PAM-2100便携式植物荧光分析仪分别在初夏和秋季测定了广州龙眼洞林场刺栲幼树叶片的气体交换和叶绿素a荧光参数。

Photosynthetic characteristics in leaves of Castanopsis hystrix saplings in Longyandong Forestry, Guangzhou, were studied during early summer and autumn under natural conditions by leaf gas exchange and chlorophyll fluorescence techniques.

用LI-6400便携式光合测定系统和PAM-2100便携式植物荧光分析仪分别在初夏和秋季测定了广州龙眼洞林场刺拷幼树叶片的气体交换和叶绿素a荧光参数。

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。