木質組織 的英文怎麼說
中文拼音 [mùzhízǔzhī]
木質組織
英文
ligneous tissues- 木 : Ⅰ名詞1 (樹木) tree 2 (木頭) timber; wood 3 (棺材) coffin 4 (姓氏) a surname Ⅱ形容詞1 (木...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 組 : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
- 織 : 動詞(編織) knit; weave
- 木質 : xylon; xylogen木質板 wood based panel [board]
- 組織 : 1 (組織系統) organization; organized system 2 (組成) organize; form 3 [紡織] weave 4 [醫學] [...
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These pathogenic characteristics that could cause corm tissue to bring browning reaction, lignose of cell wall to increase, and faecula granule to decrease, were also observed by using tissue sectioning
用組織切片法觀察發現病菌能使香蕉苗球莖組織產生褐變,引起細胞壁木質素增加及澱粉顆粒減少。There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared
實驗研究的兩種菊科( compositae )植物(準噶爾沙蒿( artemisiasongaricaschrenk )和沙漠絹蒿( seriphidiumsantolinum ( schrenk ) poljak . ) ) ,形態解剖方面的變化表現為:隨日齡增加,根長/株高比值日益增大;根系逐漸發達;體積與葉面積比逐漸增大;表皮細胞體積變小;角質層增厚;根外部出現加厚的木栓層;氣孔下陷;葉、莖部的表皮毛密布,柵欄組織日益發達;而細胞間隙日漸變小;海綿組織逐漸消失;葉面結構常為典型旱生結構? ?等葉面;晶細胞及纖維細胞數目增多;輸導組織、機械組織日漸發達;具有維管束鞘等等。Vascular plants plants containing differentiated cells forming conducting tissue ( vascular tissue, also known as fascicular tissue ), which comprises the xylem and phloem
維管植物:具有能夠形成體內運輸組織(維管組織:包括木質部和韌皮部)的分化細胞的植物。Histochemistry the location of particular chemical compounds within tissues by the use of specific staining techniques, for example phloroglucinol to stain lignin
組織化學:是利用特殊的染色技術定位組織內的特殊化合物,如利用間苯三酚使木質素著色。Sclerenchyma the main supporting tissue in plants, made up of cells with heavily thickened, often lignified, walls and empty lumina
厚壁組織:由細胞壁極度加厚,通常木質化的死細胞組成,是植物體內的一種主要支持組織,通常具有簡單紋孔。Secondary xylem consists of pitted vessels, parenchyma fibers and rays.
次生木質部由孔紋導管、薄壁組織及射線所組成。Thickness of upper and lower epidermis of leaves, width of xylem and phloem of annual and biennial branches, ratio of late wood to early wood, periderm thickness of biennial branches, and length of xylem ray present decreasing trends with latitude ascending ; while ratio of palisade tissue to spongy tissue, epidermis thickness of annual branches, and cortex thickness of biennial branches show unobvious variations with latitude increasing
葉的上下表皮厚度、 1和2年生枝木質部及韌皮部寬度、晚材早材比值、 2年生枝的周皮厚度、木射線長等均隨緯度升高而呈下降趨勢;而葉的柵欄組織和海綿組織比值、 1年生枝表皮厚度、 2年生皮層厚度等解剖結構隨緯度變化沒有明顯規律。The stele includes all primary tissues derived from the procambium consists of pericycle,phloem and xylem.
中柱包括從原形成層衍生而來的全部初生組織,由中柱鞘、韌質部和木質部組成。It consists principally of xylem and phloem ( water and food - conducting tissues respectively ), and also contains strengthening tissue ( sclerenchyma ) and packing tissue ( parenchyma )
它主要包括木質部和韌皮部(分別運輸水分和養料) ,還含有機械組織(厚壁組織)和填充組織(薄壁組織) 。The organizer of the exhibition this term will invite more project undertakers, wood door makers in the secondary and third markets, and international professional audiences, continue to the enhance service quality to make the exhibition gear to international standards, carry out intensified promotion campaigns among effective audience organizations and expos, and further enhance the academic level and authority of activities held during the period of exhibition
本屆展會主辦單位將著力于加大對工程商、木質門二、三級市場以及國際專業觀眾的邀請,繼續提高展覽會與國際化接軌的服務標準,以及加強對有效觀眾組織和展覽會宣傳,並進一步提高展會期間活動的學術水平和權威性。The paper made an ecological anatomy, a cultivation experiment on the lime - soil habtat and an analysis on the diurnal variation of photosynthetic an transpiration rate from three aspects of morphology, transplantation, physiology. the conclusion is that : ( 1 ) from the viewpoint of morphological anatomy, it has typical xerophyte structure such as strong root system, small leaf area, dense floss under the leaf surface, high stomatal density, the small opening degree, developed vessels and palisade tissues etc
從形態學、栽培學和生理學三方面對迷迭香進行生態解剖、石灰土上的栽培實驗以及光合蒸騰速率日進程的分析,得出以下結論: ( 1 )在形態解剖上:迷迭香具有發達的根系,較小的葉面積,葉片下表面密被絨毛,氣孔密度大,開度小,厚的角質層和發育良好的木質部和柵欄組織等典型的旱生結構。They contained an antisense constructed for the spruce gene encoding ccr ( cinnamoyl alcohol dehydrogenase ), an enzyme of monolignol synthesis. the antisense rna method is a technique for reducing the expression of a resident target gene. the transgenic sublines were produced by particle bombardment at the dept of forest genetics, swedish university of agricultural sciences
本項目研究的目的就是採用瑞典農業大學構建的反義ccr基因轉導的挪威雲杉細胞愈傷組織,通過誘導產生再生植株,並檢測證實該基因是否表達及其它相關基因的表達狀況,為培育出低木質素的轉基因挪威雲杉新品種奠定物質和理論基礎。Found the factory and absorb all parts of the country produce with a batch of high quality staff famous zither accomplished performers for the technical adviser by team quintessence technology constantly one over the past over years, it adopts high quality timbers organize and produce with consummate making skill and bring about an advance in high - grade, high quality, high - tech content
建廠十余年來不斷吸收全國各地製作工藝精華擁有一批高素質的員工隊伍聘請著名古箏演奏家為技術顧問,採用優質木材,以精湛的製作技藝組織生產,促進高檔次、高品質、高技術含量的發展。In nonwoody plants it is the only food - conducting tissue, but in mature plants with secondary growth this function is taken over by the secondary phloem
在尚未木質化的植物中,它是唯一的輸送有機營養的組織,但在具有次生生長的成熟植物體中,該功能由次生韌皮部行使。In nonwoody plants the primary xylem is the only water - conducting tissue, but in mature plants with secondary growth this function is mostly taken over by the secondary xylem
在尚未木質化的植物中,初生木質部是唯一的輸水組織,但在具有次生生長的成熟植物中,該功能大多由次生木質部行使。Calli were induced from internode segments of the methionine resistant plantlets of astragalus melilotoides. the highest yield of protoplasts ( 2. 1 x 106 / g f. wt. ) was obtained from 8 - day - old friable calli after subcultured on fresh medium
用草木樨狀黃芪甲硫氨酸抗性變異系植株莖切段誘導的松軟愈傷組織為材料,通過酶法分離出大量有活力的原生質體。The rhizome of cultivated rheum in qunjia of qinghai province, was picked broke into cortex, phloem, xylem and marrow, the content of cu, zn, fe, mn, co, ni elements of the every tissue was analyzed by atom absorb spectrum
採集青海群加地區種植大黃根莖,分為皮層、韌皮部、木質部和髓部等四部分,採用原子吸收光譜法分別測試了其不同組織中銅、鋅、鐵、錳、鉆、鎳等元素含量。More anthraquinone compounds was distributed in pith ray cells and the tissues of mature stem suchas bundle sheaths in large - scale vascular bundle, primary phloem and primary xylem than that in young stem. [ conclusion ] the distribution of anthraquinone compounds in the stem was of multilocus
結果隨著莖的不斷成熟,在莖的表皮、近表皮的1 ~ 2層皮層細胞及較內部皮層中,不同程度地增加貯藏和積累了一定數量的蒽醌類化合物,成為莖外部貯藏和積累蒽醌共化合物的主要結構部位成熱莖大型維管束的維管束鞘、初生韌皮部、初生木質部等組織和髓射線細胞分佈了比幼莖多的蒽醌類化合物。For several decades, many scientists have been working hard at reducing production cost, simplifying the industrial process, increasing the coefficient of propagation, but as for the rapid propagation of most economic plants, people still can not transform the technique of tissue culture into great productivity in large scale
這一點更像組織培養試管快繁的優點。越到後面的代數,繁殖的種質資源材料越多,繁殖的速度越快,成本越低。快繁苗木隨著按幾何級數高效增殖的同時,快繁生產成本卻不斷得到稀釋。Characterized by the addition of layers of woody tissue
外長植物的具有木質組織層增加的特點的分享友人