查询词典 chlorophyll

The cadmium stress was set up by 5 concn. treatments at 0, 0.5, 5.0、10.0, 50.0 mg/L to soak D. caryophyllus seeds and fresh leaves resp., the seed germination energy, leaf chlorophyll and isozyme were determined. The low concn.

方法］镉胁迫设5个处理(0、0.5、5.0、10.0、50.0mg/L)，对石竹种子浸泡后测定其发芽率；对新鲜石竹浸泡后测定其叶绿素含量和同工酶。

A method to retrieve the oceanic chlorophyll concentrations in Casse I water based on Aritificial Neural Network is presented.

中文摘要：介绍了一种基于人工神经网络的海中一类水域叶绿素反演方法。

With the light intensity decreased, the total chlorophyll , chla and chlb content of Celtis julianae 'Aurea' increased, especially chlb rising rapidly.

随着光强的降低，金叶珊瑚朴的总叶绿素、叶绿素a和叶绿素b含量都有所增加，且以chlb含量的增加更为显著。

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。

The results showed that moisture content of Cerasus humillis Bunge appeared deficit, and chlorophyll decomposed with soil water decreasing.

结果表明：随着土壤含水量的减少，欧李体内水分出现有效亏缺，叶绿素逐渐分解。

The contents of protein and chlorophyll of Hydrilla verticillata. L is lower, but those of Myriophyllum spicatum L and Ceratophyllum demersum L raised steadily in the same condition, which indicated that those two submerged macrophytes have the stronger tolerance for nutrition than Hydrilla verticillata L.

通过对3种沉水植物可溶性蛋白和叶绿素质量分数的分析发现，黑藻在中富两种营养水平下，质量分数较低且波动平稳，金鱼藻和狐尾藻可溶性蛋白和叶绿素质量分数持续升高，表明这两种沉水植物对水体中营养盐的耐受能力较黑藻强。

The chlorophyll contents and photosynthesis decreased gradually with the increasing of Cu2+ concentration. The respiration rose gradually in the range of 0.01～10 mg/L Cu2+ and fell gently over 10 mg/L. These results indicated that Chlorococcum sp.

在1 mg/L Cu2+浓度下，绿球藻对Cu2+的去除率最高为90.5%；叶绿素含量及光合作用强度随Cu2+浓度的升高逐渐降低；呼吸强度在0.01～10 mg/L Cu2+浓度范围内逐渐升高，大于10 mg/L Cu2+则逐渐降低。

Large division of chiefly freshwater eukaryotic algae that possess chlorophyll a and b, store food as starch, and cellulose cell walls; classes Chlorophyceae, Ulvophyceae, and Charophyceae; obviously ancestral to land plants.

主要是淡水真核状态的藻类的一个大门，具叶绿素a和b，储备食物作淀粉、纤维素细胞壁；绿藻纲和轮藻纲；明显地祖先陆地植物。

ABSTRACT Partially purified chlorophyll was used to prepare pheophorbide by chlorophyllase hydrolysis and selective acidic hydrolysis methods.

以初步纯化的叶绿素为原料，利用叶绿素酶水解、选择性酸降解两种方法制备脱镁叶绿酸。

The experimentation indicated that chlorophyll and carotenoids had no remarkable relationship with the chlorophyllase and LOX during the growth of flue-cured tobacco leaf.

本试验表明，烤烟发育过程中叶绿素、类胡萝卜素与叶绿素酶、脂氧合酶间无显著相关关系。

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。