根狀葉 的英文怎麼說

中文拼音 [gēnzhuàng]
根狀葉 英文
root-like leaf
  • : Ⅰ名詞1 (植物的營養器官) root (of a plant) 2 (比喻子孫後代) descendants; posterity 3 [數學] ...
  • : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
  1. South american fibrous - rooted begonias having prominent basal leaf lobes suggesting angels ' wings and racemes of coral - red flowers

    南美洲的秋海棠,有纖維性,基生上有突出的裂片、像天使的翅膀,總花序、花珊瑚紅色。
  2. A proportion of these leaks may derive from biliary radicles draining the caudate lobe

    這些膽瘺可能是來自於肝尾膽管部的膽汁排泄。
  3. Based on the caudate lobe biliary anatomy the authors describe measures that may help to reduce such complications after segmental liver transplantation

    據肝尾膽道解剖,作者描述了部分肝移植后減少該類並發癥的辦法。
  4. Cycadophyta ( cycads ) a phylum of cone - bearing gymnosperms ( about 75 living species ) with palmlike compound leaves and special coralloid roots at or near the ground surface, which contain symbiotic nitrogen - fixing cyanobacteria

    蘇鐵綱(蘇鐵類植物) :包含球果的一類裸子植物(現存種大約有75種) ,它們具有掌的復,在近地面處有特殊的珊瑚內含有共生的固氮藍細菌。
  5. Trichomes are unicellular or pluricellular outgrowths from the epidermis of leaves, shoots, and roots.

    體是片、枝條和的皮層的單細胞或多細胞的外生物。
  6. In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions

    本文從試驗及試驗資料入手,取得以下主要成果和結論:對鹽堿地水稻節水灌溉技術進行優化研究,系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響,採用了多目標模糊優化的方法,對灌水技術進行綜合評判,優選了節水灌溉技術,論證該地區宜採用水稻控制灌溉技術;闡述控灌技術通過調節和控制水稻的需水規律,降低水稻高產情況下的無效水量消耗,從水稻生理、生態節水兩方面分析了控灌技術節水機理,針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點;通過控灌與淹灌的定量對照比較,從系、莖蘗、冠層片及綠動態到株高,土壤水分變化,抗病蟲害、抗倒伏能力,稻田土溫變化,產量構成因素及稻米品質等諸多方面進行動態比較,分析控灌技術高產優質機理;在鹽堿稻地採用控制灌溉+間歇淋洗模式,跟蹤測試田間水鹽變化況,驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性,通過分析水稻控制灌溉淋洗條件下水稻生理生態指標,提出優化控制灌溉+間歇淋洗組合模式,為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。
  7. So the clonal architecture of the two species was defined as guerilla pseudoaxis style. 3. clonal hierarchical selection models of l. virgaurea and l. sagitta included four hierarchies : clonal fragment, root of ramet, ramet and genet

    黃帚橐吾和箭橐吾的克隆等級選擇模型包括克隆片斷(無效莖) ,分株系和完整分株及基株四個等級。
  8. It can meet to dry different vegetables such as, root, halm, leaf, tuberous root, big granule and produce in batch. meanwhile it can maintain content of nutrition, color, etc of vegetable in most extent

    能滿足、莖、類條、塊、片、大顆粒等蔬菜物料的乾燥和大批量連續生產,同時能最大限度的保留產品的營養成分及顏色等。
  9. 1. the study of comparative anatomy on the structure of seedlings of acorus tatarinowii and zantedeschia aethiopica suggested a. tatarinowii was more primitive " x " - shape mesarch haplostele, while z aethiopica atactostele ; the actinostele of root of the former was di - to octoarch, but the latter only di - to pentarch ; the pattern of endothecial wall thickening in a. tatarinowii was characteristic of five - face thickened and contained passage cell, while z. aethiopica four - faced thickened and known as casparian strip

    通過對石菖蒲和馬蹄蓮幼苗結構的比較解剖學研究,發現石菖蒲幼苗的子節區下部為原始的中始式二原型的「工」字形的單中柱,而馬蹄蓮為散生中柱;石菖蒲的維管柱為2 - 8原型星中柱,馬蹄蓮為2 - 5原型星中柱。石菖蒲的內皮層細胞壁為馬蹄形五面加厚;而馬蹄蓮為凱氏帶四面加厚。
  10. Field germination, nodulation status and physical growth parameters of seedlings ( shoot and root length, vigor index, collar diameter, leaf number, fresh and dry weight of shoot and root and total dry biomass increment ) were recorded after three and six months of seed sowing

    播種的3和6月後,記錄幼苗大田發芽、分枝況和其他物理生長參數(枝條或長、活力指數、莖直徑、片數、分枝或鮮重和干重、總的生物量干重增長)等。
  11. Conventional paraffin sectioning was adopted to conduct the anatomical examination of the officinal organs of houttuynia cordata, stems, rhizomes and leaves

    摘要採用常規石蠟切片法,對魚腥草的藥用部位地上莖、莖和進行了解剖學觀察。
  12. Under natural conditions, the clonal growing rhizomes of l. sagitta and l. virgaurea were suppressed due to interspecific competitions on the grassland, therefore the reproduction of the two plants mainly dependen on seeds

    橐吾和黃帚橐吾,在自然條件下,其克隆生長的莖,受到了草場其它生物的競爭而被抑制,主要進行有性生殖。
  13. L. virgaurea and l. sagitta were guerrilla clonal plant of perennial herb. 2. in the process of clonal growth, each rhizome only developed a ramet and there was no net or linear clonal growth form

    在克隆生長的過程中,黃帚橐吾、箭橐吾每個莖在形成一個分株便失去頂端分生組織,不產生網和直線型分枝,作者將其命名為游擊合軸型。
  14. 2 comparative study on morphology in the light of the form of the materials, hup shows more approximate relationship with gri : they are 50 ~ 70cm high at the period of fructescence ; both are perennials and reproduce themselves by root stock, and especially, hup can also reproduce itself by branch roots and buds growing from stipes when the stems fall againt the ground, and then those buds develop into new bodies ; while gri can reproduce itself not only by vegetative propagation but by seeds. both of hup and gri characterize with bigger leaf blade and with the approximate form of simple leaf, with root stock, and with two - line seeds in one fruit

    2形態學比較從形態上來看,新種hup與分佈海拔高度相近的gri比較接近:植株體高大,果期株高50一7ocm ;都為多年生,能以其莖繁殖,但前者還以較為特殊的營養體繁殖後代,即倒伏后每個莖節上長出新的和芽,發育成獨立的新植株,後者既能以營養體繁殖,又可通過種子繁殖;具有較大的片且單形態相近,果實內有二行種子(其它種為一行) . 。
  15. Tufted with tillers, short rhizomes and stolons ; leaf folded in bud ; leaf blade bluish green, linear with boat - shape tip ; inflorescence an open panicle ; seeds awnless. flowers from april to june

    本種?簇生形,具分? * ,亦具短的莖及匍匐莖;在芽期是褶生;片藍綠色,長條,前端成船;花序?開放圓錐花序;種子無芒;花期4至6月。
  16. We find the chimeric protein in leaf epidermal cells, stomatal guard cell and root epidermal cell. actin filaments can be visualized clearly in guard cell, in guard cells of open stomata under light, actin filaments arrange reticulate randomly in cytoplasm. in guard cells of closed stomata under darkness, actin filaments arrange curly along the longitude of guard cell

    片的表皮細胞、保衛細胞、部的皮層細胞中有融合蛋白的表達,保衛細胞中微絲標記況良好,經光誘導處于開放態的氣孔的保衛細胞微絲呈網結構,在細胞內無規則分佈;經黑暗誘導處于關閉態的氣孔保衛細胞中微絲束沿保衛細胞縱軸排列,呈捲曲分佈。
  17. Accordingly avoided the competition among ramets effectively. their rhizomes developed root system at first. it was easier for roots to live through the winter in the alpine region with short growth season and was propitious to individual plant to survive

    黃帚橐吾和箭橐吾的分枝角度多呈0 、 180放射格局,有效避免了分株間的競爭;同時在生長季節短高寒地區,分株先形成系,以系過冬更有利於分株的成活,是適應對策之一。
  18. Based on the reseaching of lycoris leaf micro - morphology characters by sem scanning, light microscope viewing and using paraffin method in the article, we try to provide the proofs of experiment and the efffective characer indexes to discuss the system and evolution of the lycoris. we find these microscope characers through reseach are as follows : the arrangement type, density and the length of stoma ; the shape and length of the epidermal cells ; the ridge of epidermis ; the transverse shape of leaf ; the number of the vascular bundle ; the style of vessel arrangement of vascular bundle in the middle vein ; the layers of palisade tissue ; the ratio of the thicken of palisade tissue to that of spongy tissue ; the angle number of the middle leaf ; the type of ventilating cavity etc. these characters are different from those of species in lycoris, meanwhile these characters are similar to those of some species in lycoris. so these characters can be used as the character indexes for differentiating species and reseaching systematic evolution of lycoris ; we can divide lycoris into two subgenus by these characteristic indexes : the species of one subgenus are l. aurea ( l " her. ) herb, chinensis traub, l. caldweuii traub, l. anhuiensis y. hsu et q. j. fan, l. longituba y. hsu et q. j. fan ; the species of another subgenu s are l. houdyshelii traub, l. albiflora koidz.,

    研究結果表明:表皮的氣孔排列方式、長度、長寬比,脊的明顯與否,表皮上的顆粒紋飾的多少、大小,表皮細胞長度、長寬比、垂周壁形,上部柵欄組織細胞層數、的維管束數、中脈導管組成數目,氣腔類型,的脊部遠軸面的角數,緣的形等這些特徵在種間存在差異,同時,在有些種之間又有相似性;因此,這些特徵既可以作為區分種的證據,又是研究石蒜屬植物系統演化的性指標,據這些性指標,可以將石蒜屬植物大致分為兩個亞屬:一是忽地笑、中國石蒜、短蕊石蒜、安徽石蒜、長筒石蒜,二是江蘇石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜;在兩個亞屬中其中有些種如忽地笑、長筒石蒜、中國石蒜的親緣關系則更近些。
  19. The bodies of imp are 20 ~ 60cm high at the period of fructescence, which is alike to that of hup and gri ; the other characters are alike to those of hir and scu

    分佈在中等海拔的imp植株體較為高大,果期株高20一60cm ,這一點與hup和gri較為接近;僅以種子繁殖後代,無莖;羽片較小,且有明顯的小柄;果實
  20. The bodies of hir and scu are short and small comparing with the two former, 15 - 30cm at the period of fructescence ; both characterized with no root stock, and with small leaf, which is pinnately compound leaf, and with only one - line seeds in a fruit

    廣佈於較低海拔地帶的hir與scu植株體相對矮小,果期株高15一30 。 m ;沒有莖,僅以種子繁殖;片較小,均為羽,且有明顯的小柄;果實內為一行種子。
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