花葉 的英文怎麼說

中文拼音 [huāyè]
花葉 英文
floral leaf; mottle-leaf; mottled leaf花葉型萎縮病 mosaic dwarf disease
  • 花 : Ⅰ名詞1 （種子植物的有性繁殖器官） flower; blossom; bloom 2 （可供觀賞的植物） flower 3 （形狀像花...
  1. South african shrub having flat acuminate leaves and yellow flowers ; leaves are aromatic when dried and used to make an herbal tea

    南非的一種灌木，具有扁平、尖形的葉和黃色花；葉子乾燥後有香味，用於制一種藥草茶。
  2. 3. shading levels effected on the growth of cultivated plantlet from adventitious buds in plastic house. lower shading level could increase the root development including root number, fresh weight and dry weight

    不同遮陰度對花葉玉簪品種不定芽組培苗煉苗的營養生長有較大的影響，低遮陰度能顯著增加植株的根數、根鮮重和根干重。
  3. The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss

    將缺失型pap基因克隆到植物表達載體pbi121中，通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中，然後採用葉盤法，在該農桿菌的介導下將pap基因導入普通煙草中，經過卡那黴素抗性篩選，最後獲得了轉pap基因的工程煙草植株，摩擦接種煙草花葉病毒（ tmv ） ，與非轉基因煙草相比，能夠推遲癥狀表現達2月之久，說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。
  4. Dsmv is proved as the predominating virus - pathogen on aroid plants from zhejiang province and other regions in china. cdna of dsmv rna 3 " end partial sequence and subgenomic rna promoter region of cucumber mosaic virus ( cmv ) rna3 were used as probes for detection of dsmv and cmv respectively. total rna extracted from field samples were used for rna dot - hybridization

    用侵染馬蹄蓮的dsmv3末端序列和黃瓜花葉病毒（ cmv ）的亞基因組啟動子區互補dna序列為標記探針，對自然感病的天南星科植物進行rna斑點雜交，並結合雙鏈rna分析、病毒提純和形態學觀察，對杭州等地16屬天南星科植物的81個樣品進行了病毒鑒定。
  5. The cherishing and training of some trees ; the cautious pruning of others ; the nice distribution of flowers and plants of tender and graceful foliage ; the introduction of a green slope of velvet turf ; the partial opening to a peep of blue distance, or silver gleam of water ; ? all these are managed with a delicate tact, a pervading yet quiet assiduity, like the magic touchings with which a painter finishes up a favorite picture

    欹斜之樹須正，修枝去葉，刪繁就簡，所得可謂奉若至寶；枝葉婆娑，花葉相映，令人賞心悅目；坡草青青，宛若天鵝絨地毯，光滑細膩；茂林之中偶露一隙，遠處藍天隱約可見，或現一池春水，碧波蕩漾? ?凡此種種，皆為人工造化，潤物無聲，猶如畫師當其畫稿殺青之際得一神來之筆，渾然天成。
  6. 2. the better way is by the axillary bud to multipropagate variegated hosta cultivars

    腋芽增殖擴繁是花葉玉簪品種穩定擴繁的有效手段。
  7. Higher value of ba / naa improved the initition of axillary bud, but as the result, the variegated parts were lost

    增加ba naa值可以促進腋芽發生，但對有些品種會增加花葉性狀的變異率，即花葉性狀的丟失。
  8. Comparison of the photosynthetic characteristics of canna indica l. and canna glauca l

    美人蕉與花葉美人蕉光合特性比較研究
  9. Canna glauca l

    和花葉美人蕉
  10. The response of canopy reflectance spectru

    棉花葉面積指數冠層反射率光譜響應及其反演
  11. Change of catalase activity in interaction of tobacco and cucumber mosaic virus

    煙草與黃瓜花葉病毒互作中過氧化氫酶活性的變化
  12. There were many aquatic plants have the potential utilization in water garden, such as lythrum salicaria, scirpus validus cv. zebrinus, alisma plantago - aquatica, houttuynia cordate, vallisneria natans, et al

    除了目前常用的種類外，千屈菜、花葉水蔥、澤瀉、魚腥草、苦草等水生植物均具有較大的應用前景。
  13. Establish of standard detection methods for cymbidium mosaic virus

    建蘭花葉病毒檢測標準方法的建立
  14. Based on the survey of viruses infecting araceae plants from in zhejiang province, hunan province, hainan province and other regions in china, pathogenic viruses of this family were detected and identified. sequence similarity was compared between dasheen mosaic virus ( dsmv ) isolates of different origin. virus - free seedlings were obtained for two important taros cultivar, colocasia esculenta cv

    本研究論文對我國浙江省、湖南省和海南省等地的天南星科植物上的主要病毒進行了檢測和分子鑒定，比較了該科主要病原病毒芋花葉病毒（ dsmv ）不同分離物的序列同源性並分析其種內分化關系；同時，我們對2種重要的芋屬栽培作物? ?奉化芋艿頭、烏梗芋（ colocasiaesculenta ）和我國特有的天南星科藥用植物? ?掌葉半夏（ pinelliacordata ）進行了脫毒培養和快速繁殖研究。
  15. Epidemical analysis of maize dwarf mosaic disease in china

    我國玉米矮花葉病流行原因剖析
  16. In many varieties pvx evokes an interveinal mosaic.

    PVX在許多品種上表現脈間花葉。
  17. The extraction and identification of the total flavanone of leaves from jasmiaum sambac air by ultrasonic wave

    茉莉花葉總黃酮的超聲波提取及鑒別
  18. The painting is delicate and vivid. a wind breezing over, the petals and leaves are lopsided. with float grasses waving, there seems to emanate a tangy scent of lotus. the thickness and texture of the petals are real to nature

    本圖精緻生動，畫中一風吹來，花葉傾側，水草飄動，若有蓮香水味撲鼻；荷花花瓣的厚重、肌理和質感十足。
  19. Through making a turn can make plant becomes short, hua xie distributings even, gainly

    通過作彎可以使植株變矮，花葉分佈均勻，姿態美麗。
  20. Become short through making a turn can make establish is wiped, hua xie distributings even, gainly

    通過作彎可以使植抹變矮，花葉分佈均勻，姿態美麗。
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