pinus massoniana lamb 中文意思是什麼

pinus massoniana lamb 解釋
松科植物馬尾松
  • pinus : 類的新鮮葉子；增香劑
  • lamb : n 1 拉姆〈姓氏〉。2 Charles Lamb 查爾斯蘭姆〈1775 1834，英國散文家，批評家〉。n 1 羔羊，小羊；小...
  1. The result shows that the content of quercetin in pinus massoniana lamb, is 0. 0013 %. quantitative analysis of the total flavones in pinus massoniana lamb, was conducted by means of ultraviolet spectrophotometry

    對馬尾鬆鬆葉中總黃酮進行紫外分光光度法定量分析，結果表明松葉中含總黃酮為0 . 0885 。
  2. Seed zones of chinese forest trees - seed zones of pinus massoniana lamb

    中國林木種子區馬尾松種子區
  3. Genetic variations in different levels of masson pine ( pinus massoniana lamb. ) in main traits were studied on the basis of the 12 - year - old data of provenance tests at 7 test locations and the 11 - year - old data of plus progenies at 2 test locations, and the index and strategy in different variation levels on selection breeding for pulpwood in masson pine was also discussed

    以7個試驗點12年生馬尾松種源試驗林及2個試驗點11年生優樹子代測定林為基礎材料，在研究馬尾松主要性狀不同層次遺傳變異的基礎上，對馬尾松制漿造紙材良種選育目標及在不同變異層次的選擇策略進行了探討。
  4. The result shows that the content of total flavones is 0. 0885 %. in conclusion, through the comprehensive studies on the botanical, morphological, histological and phytochemical aspects, this project has laid a solid basis on the quality evaluation and further development of pine leaves. it is this paper that first reported the gc - ms analysis of the essential oils obtained from p. armandi franch and flavonoids compounds in pinus massoniana lamb.

    綜上所述，本文通過對藥用松葉品種、藥材性狀、顯微組織及化學成分的研究，為四川產主要藥用松葉品種鑒定、品質評價提供了依據，特別是對揮發油、黃酮類成分的研究所取得的初步結果以及一種新物質的發現，將為馬尾鬆鬆葉的二次開發奠定基礎。
  5. Through investigations on the ancient herbal documents and the current botanical origins, it is concluded that 10 species are used as pine leaves, including 4 species produced in sichuan province. the records in ancient herbal compendiums comply with the current botanical origins of pine leaves. comparative studies on botanical, morphological and histological characteristics of pinus massoniana lamb., p yunnanensis franch., p

    通過對松葉的本草考證，結合現今藥用松葉的調查，總結出藥用松葉所涉及的基源物種有10種，其中四川產主要藥用品種有4種，符合本草記載與現今藥用的實際。
  6. This indicates that the quality of pine leaves is related to their species, production areas and extracting methods. bioactivity guided extraction and isolation of the effective parts of pine leaves was conducted. a new compound has been isolated from the reddish - brown aqueous extraction of pinus massoniana lamb.

    再進一步研究了提取液中的紅棕色水液部分，分離得到了一未知化合物，對其進行光譜鑒定，初步解析結果表明，分子式為c _ （ 20 ） h _ （ 32 ） o _ 3 ，結構式正在鑒定之中。
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