chlorophyll a 中文意思是什麼

chlorophyll a 解釋
葉綠素a
  • chlorophyll : n. 【植物；植物學】葉綠素。
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  1. Elevated [ co2 ] treatment resulted in the larger accumulation of carbohydrate ( soluble sugar and starch ) in leaves of anthurium andraeanum lind during short - term experiment, but the difference of three treatment groups is no striking during long - term experiment. chlorophyll content, chlorophyll a / chlorophyll b ratio in leaves increased, while soluble protein decreased in elevated [ co2 ] during experiments. elevated [ co2 ] led to the increase of rubp carboxylase activity and the decline of glycolic acid oxidase activity during short - term experiment, but the rubp carboxylase activity decreased after 60 d, the glycolic acid oxidase activity increased after 90 d

    高濃度co _ 2處理的紅掌，葉片中的葉綠素含量增加，葉綠素a葉綠素b升高，但可溶性蛋白含量下降，並且隨著處理時間的延長，可溶性蛋白含量的下降更為明顯，處理150d時， t1 、 t2的可溶性蛋白含量與ck相比分別下降了36 . 7 、 28 . 2 ；高濃度co :處理的前30d ，高濃度c02抑制了go活性， rubpc活性升高:處理以記時，高濃度coz處理組的rubpc活性降低， go活性仍然低於對照;處理以月後，高濃度co :處理組的rubpc活性低於對照，其中t2的rubpc活性顯著下降，而go活性升高。
  2. Discussions for the improvement about detection method of chlorophyll - a

    測定方法改進的探討
  3. In the bohai sea, the grazing impact on phytoplankton by copepod was equivalent to 11. 9 % of the chlorophyll - a standing

    另外中國近海小型橈足類（ 200 - 500 （ m ）對整個橈足類群體攝食率的貢獻超過50 % 。
  4. Both reduced irradiance and defoliation caused decreased slm ( specific leaf mass ). ( 4 ) generally, chlorophyll content and chlorophyll concentration increased with reduced light levels, the ratio of chlorophyll a to chlorophyll b of defoliated plants was higher than those of controlled plants, while in latter period, the results were contrary to that of the former period

    （ 4 ）葉綠素含量和濃度總體上都隨光照水平的降低而升高，葉綠素a / b在高光條件下顯著大於低光水平下的植株，葉損失植株的葉綠素a / b值處理初期小於未受損植株，處理後期則大於未受損植株。
  5. Combined the above results, there existed significant correlation among chlorophyll a fluorescence parameters ( fv / fo, fv / fm, yield, qp, qn and mda contents, plasma membrane permeability in euonymus japonicus " zhuzi " seedlings

    葉綠素熒光a參數與mda含量及質膜相對透性的的相關性分析表明，低溫脅迫下， ps原初光能轉化受抑製程度與膜脂過氧化存在一定的關系。
  6. Long - term changes in chlorophyll - a in marine waters of hong kong, 1986 - 2005

    一九八六至二零零五年香港海域葉綠素- a含量的長期變化pdf
  7. Research on the system based on wavelet transform for measuring fluorescence spectrum of chlorophyll - a b

    基於小波變換的葉綠素熒光光譜測量系統研究
  8. Water quality - measurement of biochemical parameters - spectrometric determination of the chlorophyll - a concentration

    水質.生物化學參數的測量.葉綠素濃度的光譜測定法
  9. It shows that the content of chlorophyll - a, soluble carbohydrate and sod is low whe n the ion concentration is higher

    葉綠素含量和sod的含量也有相似的變化。這是由於在重金屬的作用下。
  10. The density was analyzed in the course of culture. the content of chlorophyll - a, soluble carbohydrate and sod were analyzed after ten days culture

    同時研究了海洋綠色巴夫藻對這四種離子在不同濃度下的吸附的研究。
  11. Organic carbon and nitrogen sources could not only promote the growth of strain ag, but also changed the content of phycobioprotein and chlorophyll - a

    有機碳氮源不僅影響螺旋藻的生物量，而且還影響著螺旋藻中葉綠素a和藻膽蛋白的含量。
  12. All are structurally similar to chlorophyll a of plants

    它們的結構都與植物體葉綠素a的結構相似。
  13. Water quality - determination of chlorophyll a and of a pheopigments index - molecular absorption spectrometric method

    水質.葉綠素a和pheopigments指數的測定.分子吸收光譜法
  14. Experiments of the influence of rare earth element lanthanum on the growth, chlorophyll a and oxygen production of cyanobacterium

    的生理影響和滿江紅魚腥藻對鑭的富集作用進行了研究。
  15. The effects of mj on chlorophyll a and chlorophyll b had the same trend as the chlorophyll content. 2

    Mj對蘋果葉片中葉綠素a 、葉綠素b和葉綠素總量的影響趨勢一致，促進葉綠素a的降解程度比葉綠素b明顯。
  16. Chlorophyll a was greater both in the estuary of huanggang river and outside of bay, but less in the other regions in the bay

    葉綠素含量的平面分佈則表現為黃岡河內、河口和灣外含量較高，灣內普遍較低的特點。
  17. German standard methods for the examination of water, waste water and sludge ; test methods using water organisms group l ; determination of chlorophyll a in surface water

    德國檢驗水廢水和污泥的標準方法.用水有機物檢驗法
  18. Above experimental results indicated that the 730nm component of df spectrum is the fluorescence of chlorophyll a in ps i reaction center excited by 685 nm df

    上述實驗結果表明葉綠體延遲熒光光譜中730nm峰是由ps所發685nm成份激發ps所產生的熒光。
  19. The promoters of maize chlorophyll a / b binding protein ( cab promoter ) and maize extension protein gene ( silk promoter ) were cloned by the methods of pcr

    通過pcr方法，克隆了玉米葉綠素a b結合蛋白基因的啟動子（ cab啟動子）和玉米伸展蛋白基因的啟動子（ silk啟動子） 。
  20. Soz fumigation shifted the maximal absorbance peak of chlorophyll a from 677. 7 nm to 672. 1 nm and the maximal fluorescence peak of chlorophyll b from 667

    So2熏氣處理引起qp / tch1 、 etr tch1首先上升，處理30天左右以後處理開始下降，到處理100天時其下降達到最大。
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