单词鬼针草的汉英翻译


鬼针草

[guǐ zhēn cǎo]
    sticktight





sticktight
    n.[植]鬼针草



单词鬼针草的英汉对照例句


北美的一种鬼针草属植物,花大。
North american bur marigold with large flowers.
美国东部的一种普通鬼针草属植物。
Common bur marigold of the eastern united states.
通过有机溶剂萃取、聚酰胺吸附层析以及sephadex-lh20凝胶层析,对三叶鬼针草中的黄酮甙进行提取,提取物经化学成分预试验和硅胶薄层层析分析,结果表明,提取物至少含有2种黄酮类物质。
The flavonoids from bidens pilosa were extracted by extracting with organic solvent and isolated by sephadex-lh20column chromatography.it showed that there were more than2flavonoids in the extracts as it was identified with chemical preliminary screen or silica gel folium chromatography.the anti-tmv activities of flavonoids extracted from bidens pliosa were determined.
白花鬼针草的挥发油成分分析
Analysis of components of volatile oil from bidens pilosa l.
鬼针草的果实带有芒刺及硬毛,无论碰到甚么,都会依附在上面,对传播种籽十分有用。
The fruits have barbed bristles that readily attach themselves to anything which touches them.this makes an effective method of seed dispersal.
民族药鬼针草的生药学鉴定
Pharmacognosy identification of the ethnic medicine plant bidens poilsa l.
首次报道了云南怒江干热河谷区旱地农田杂草分属34科共138种,和4个主要的群落组成:以热带果园、咖啡园为代表的,以竹节菜+三叶鬼针草+赛葵为主的群落;
It is first reported that the four communities of the weed were made of138species of weed in34familyin dry hot river valley area of nujiang yunnan.these communities make of commelina nudiflora+ bidens pilosa+ malvastrum coromandelianum for example in the tropical fruit orchard and coffee garden;

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