chlorophyll a

1. Primary study on characteristics of distribution of chlorophyll a in the Yellow Sea and East China Sea
   黄、东海夏季叶绿素a分布特征的初步探讨
2. Study on Correlation between Chlorophyll a and Algal Density of Biological Monitoring
   生物监测中叶绿素a浓度与藻类密度的关联性研究
3. Primary Study on Relation between Variation of Chlorophyll a Concentration and Sediment Grain Size on an Intertidal Flat; Sediment dynamic processes of salt marsh creek and adjacent tidal-flats on the Dafeng coast, Jiangsu Province, China
   潮滩湿地沉积物中叶绿素a浓度的变化特征及其与沉积物特性间的关系初探江苏大丰海岸碱蓬滩潮沟及滩面的沉积动力特征
4. Spatial distribution characteristics and the environmental regulation mechanisms of phytoplankton chlorophyll a in Southern Yellow Sea during summer 2006
   2006年夏季南黄海浮游植物叶绿素a分布特征及其环境调控机制
5. Genetic algorithm-support vector machine model for short-term prediction of chlorophyll a concentration nonlinear time series
   基于遗传算法-支持向量机的水库叶绿素a浓度短期预测非线性时序模型
6. Remotely sensed retrieval model of chlorophyll a in Liaodong Gulf based on MODIS band simulation
   基于MODIS模拟的辽东湾叶绿素a的遥感反演模型
7. Quantitative Retrieval of Chlorophyll a Concentration in Taihu Lake Using Machine Learning Methods
   基于机器学习方法的太湖叶绿素a定量遥感研究
8. The effects of thermal shock and chlorination on the recovery of chlorophyll a in seawater;
   在自来水生产过程中，加氯工艺是至关重要的一环。
9. Comparison of Chlorophyll a Concentration Estimation in Taihu Lake Using Different Methods
   不同方法估算太湖叶绿素a浓度对比研究
10. Photosynthetic bacteria found in fresh and salt water, having chlorophyll a and phycobilins; once thought to be algae: blue-green algae.
    淡水和海水中的光合细菌；有叶绿素和藻胆素；曾被视为藻类：蓝绿藻。
11. It seems nothing happens for the chlorophyll A ( Chla) in the leaves of plants, even exposure in strong sunlight of summer.
    有机溶剂中的叶绿素a很快会发生光解，但即使在夏日炎炎烈日暴晒下，叶片中的叶绿素a却没有任何变化。
12. Distribution and annual variation of chlorophyll a in summer in the sea area of the Yangshan Deepwater Port
    洋山深水港区域夏季叶绿素a分布及年际变化
13. The cells contained bacteria chlorophyll a and like-carotene.
    含有细菌叶绿素a和类胡萝卜素；
14. The spatial and temporal distribution of chlorophyll a and the influencing factors in Shenzhen Bay with frequent occurrence of red tide
    赤潮多发区深圳湾叶绿素a的时空分布及其影响因素
15. Comparison of Determination of Phytoplankton Chlorophyll a by Spectroscopic Methods in Freshwater
    地表水浮游植物叶绿素a测定方法比较研究
16. The effect of phosphorus nutrients on chlorophyll a and algal density in landscape water supplied with reclaimed water
    再生水回用于景观水体磷营养盐对叶绿素a和藻密度的影响研究
17. The Relevant Between the Leaves WUE of Maize Inbred Lines and the Kinetic Parameter of Fluorescence in Chlorophyll a
    玉米叶片水分利用效率与叶绿素a荧光参数的关系
18. Remote Chlorophyll a Retrieval in Taihu Lake by Three-band Model Using Hyperion Hyperspectral Data
    利用Hyperion高光谱数据的三波段法反演太湖叶绿素a浓度
19. Investigation of excited triplet absorption spectrum and relaxation kinetics of dimeric chlorophyll a
    叶绿素α二聚体激发三重态吸收谱及其弛豫动力学过程的研究
20. It is well known that the chlorophyll A is a primary pigment involved in the photosynthesis process of plants.
    众所周知，叶绿素A是植物的最重要的光合作用色素。
21. Analysis of Factors Affecting Chlorophyll a Concentration in Small Reservoirs in South China
    华南沿海地区小型水库叶绿素a浓度的影响因子分析
22. The apricot-yellow and yellowish green tepals contained a spot of chlorophyll a compared with the other tinctorial tepals.
    杏黄色和黄绿色的花被片（包括中被片和内被片）中还含有微量的叶绿素a，而其他色泽的花被片中不含有叶绿素a；
23. Contents of chlorophyll a, chlorophyll b and carotenoids were also determined.
    实验中还测定了叶绿素a、叶绿素b及类胡萝卜素的含量。
24. The content of chlorophyll, especially that of chlorophyll a, was decreased by water stress in maize leaves.
    水分胁迫降低了玉米叶片中叶绿素含量，特别是叶绿素a含量，降低了玉米叶片光合速率和蒸腾速率。
25. The transient absorption spectra of Q band and B_y band of Chlorophyll a in ethanol have been observed.
    观测到叶绿素a的Q带和By带的瞬态吸收谱。
26. The content of chlorophyll a, b and carotenoid increased with the age up.
    叶绿素a、b和类胡萝卜素含量随着叶龄的增加而增加，但前10天增长快，以后缓慢，而且叶绿素a增长更快。
27. All the gibberellin treatment reduced the value of chlorophyll a/ b.
    各赤霉素处理均降低了叶片叶绿素a/b的值。
28. Algae biomass was determined by optical density method and chlorophyll a method.
    水藻生物量的测定采用光密度法和叶绿素a法。
29. The chlorophyll a and chlorophyll b in the leaves of both ecotypes decreased with increasing Pb concentration.
    两种生态型叶绿素a和叶绿素b的含量随铅浓度的增加而下降。

noun

1. a blue-black plant pigment having a blue-green alcohol solution