leaf form

英 [liːf fɔːm] 美 [liːf fɔːrm]

网络  叶型; 叶形

网络



双语例句

  1. Rose eggplant: Leaf of dry rose of one valve valve twists strip, produce the aubergine be similar in form or appearance of curved turn with south, call a rose eggplant so.
    玫瑰茄:一瓣瓣干玫瑰花瓣捻成长条型,和南方产弯弯的茄子形似,所以称玫瑰茄。
  2. Any of various insects of the order phasmida, including the leaf insects and walking sticks, especially common in tropical areas and resembling foliage in color and form.
    竹节虫科昆虫任一种竹节虫目昆虫,包括叶虫和竹节虫,在热带地区尤为常见,颜色和外形都很象叶子。
  3. The leaf form and structure of93 species and2 varieties of Annonaceae were comparatively studied with the help of scanning electron microscope, epidermal maceration and paraffin section method.
    利用扫描电镜、叶表皮离析法和石蜡切片法研究了番荔枝科93种2变种植物叶片的形态结构。
  4. Any of numerous American oaks having 4 stamens in each floret, acorns requiring two years to mature and leaf veins usually extending beyond the leaf margin to form points or bristles.
    美国众多栎树中的任意一种,每朵花具四个雄蕊,橡子两年成熟,叶脉通常伸到叶边形成刚毛。
  5. Small trees in leaf begin to sway; crested wavelets form on inland waters.
    有叶的小树摇摆,内陆的水面有微波。
  6. In leaf size and form, the forest has more microphyllous leaves and compound leaves ( 24% and44% of tree species, respectively) than tropical rain forest.
    在叶级和叶型特征上,季雨林植物的小叶和复叶比例相对较高,分别占到24%和44%;
  7. The utility model discloses a frame-type leaf painting wall hanging, which solves the problems of the prior wall hanging product such single expression form and poor resistance to water and moisture.
    本实用新型公开了一种框式叶画壁挂,解决了现有壁挂产品表现形式单一和防水防潮的问题。
  8. The most significant variance lay in the1000-seed-weight, followed by flag leaf length and inflorescence shape and then by distance between flag leaf and inflorescence with least in inflorescence length, plant form, leaf width and seed length.
    其中,种子千粒重变异最大;旗叶长度、花序形状次之;穗叶距、花药宽度、旗叶宽度等性状变异中等;而花序长度、株型、叶宽、种子长度变异最小。
  9. The new species is similar to Chirita eburnea Hance in its habit and leaf form, but differs by its nutant cyme, flavous corolla, anthers and staminodes white lanate at apex.
    黄花牛耳朵的体态和叶形与牛耳朵(C.eburnea)相似,但前者聚伞花序俯垂,花冠黄色,花药与退化雄蕊先端密被白色绵毛。
  10. In addition, the resistance was found to be related with growth period traits, number of branches, leaf color, and density and form of pubescence, but independent of flower color, seed coat color, and color, length, and thickness of pubescence.
    抗蝇性与生育期、分枝数、叶色、茸毛密度及茸毛着生状有关,与花色、种皮色、茸毛色及其粗细、长短等相独立。
  11. Observation on Flower Period and Flower and Leaf Form of Camellia japonica
    山茶花花期及花、叶形态观察
  12. Soaking with diluted inoculum solution, supersonic oscillation or microwave radiation could make the leaf blades form roots early and that 30-second supersonic oscillation showed the most significant root-inducing effect ( P < 0.01);
    稀释菌液浸泡、超声振荡或微波辐射处理均可促使叶片提前出根,其中以超声处理30s效果最显著(P<0.01);
  13. According to chromosome classification, karyotypes of those with tree form and large leaf were more symmetric, belonging to 2A type, and those with shrub form and smaller leaf were less symmetric, belonging to 2B type.
    所有品种的核型特征各不相同,乔木大叶型品种的核型为较对称的2A类型,而灌木中叶型的品种为较不对称的2B类型。
  14. Simple leaves were dominant in leaf form and the percentage of those was 92.9%.
    叶型以单叶为主,占92.9%;
  15. The results showed that the differentiation trend of mesophyll tissue was bifacial leaf → transitional form → ring-palisade → total-palisade as the environment was getting drier form east to west.
    结果表明,随着从东到西环境干旱程度的增加,锦鸡儿属植物叶肉组织分化出现从两面叶→过渡型→环栅型→全栅型的适应趋势。
  16. Ecological Significance of Change of Leaf Form in Sabina vulgaris
    沙地柏叶型变化的生态意义
  17. Their ecological characters including growth form, life form and leaf form reflected the features of dry-hot ecological characters, it will provide the basis for further introduction.
    资源植物的生长型、生活型、叶型等生态成分反映出生态环境的干热特点,也为资源植物的进一步引种提供基础。
  18. The authors stated clearly rice leaf age model, rice high-yielding population quality index, general approach to form high-yielding and good quality rice population and quantitative standards for diagnose by stage.
    详述了水稻叶龄模式、水稻高产群体质量指标、水稻高产优质群体培育的总途径和分阶段的诊断的定量指标。
  19. DCA ordination on their UV spectra showed that the UV spectra of the leaf extracting solution form H.serrata of Pan'an was distinctly different from others, revealing the UV spectra could be applied to identify the sample with higher content of assemble alkaloids of huperzine.
    DCA排序发现,产自磐安的蛇足石杉样品,特别是叶的提取液,其紫外光谱明显不同于其它样品,表明紫外光谱法能够用于鉴别石杉总碱含量较高的蛇足石杉药材。
  20. In the plant vegetative growth, leaf primordia arise from groups of initial cells within the peripheral zone of the shoot apical meristem. Leaf develops by following a series of cell division and differentiation programs to form its final shape and size.
    在植物的营养生长阶段,叶原基从植物地上部分顶端分生组织的周边区形成,在一系列细胞分裂和分化程序的指导下,最终发育成叶。
  21. The induced cracks are of the shape of asymmetrial mulberry leaf, which is similar to the fracture form of open crack ( notch) tip.
    次生裂缝组的走向与微裂区的形状呈不对称的桑叶状,与张开裂缝(切口)尖端岩石断裂形态相似;
  22. The relationships between life-form, leaf form and stratification, structure of the community were analyzed.
    此外,对群落中植物生活型、叶型与层次结构、外貌的关系进行了分析。
  23. The design of golden leaf mansion revals the mutual action and follow relationship of form& function. From this, we should try to explore the direction of creating the architecture form aesthetics.
    通过在金叶商厦的设计中建筑表现出的形式与功能的随从及互动关系,探索建筑创作形式美的原则取向。
  24. At present, the lotus leaf is primarily used in the form of herbal raw materials, and explored less in deep processing.
    目前,荷叶主要以中药饮片等原料形式使用,在深加工方面开发较少。
  25. Leaf is one of the important organs of plant. Its main function is to carry out photosynthesis. Leaf plays an important role in the form of crop yield.
    叶是植物重要的器官之一,其主要功能是进行光合作用,在作物产量形成中起着重要作用。
  26. Varieties with high level of chlorophyll are not premature senility and their leaf function duration is longer than other varieties, which varieties can make greater use of solar energy to synthesize dry matter and to form more economic output.
    叶绿素含量较高的品种,其叶片功能期较长,不易早衰,在生育后期能更多地利用光能合成干物质,形成更多的经济产量。
  27. There were some different responses of leaf traits including photosynthesis, diffusion, nutrient content and morphology to altitude change among different life form plants.
    不同生活型植物叶片的光合性状、扩散性状、养分和形态等参数的海拔响应也存在一定的差异。
  28. Angle between stem and leaf form zoster symmetry distribution about plant stem.
    叶方位角在空间上呈带状分布,该区域关于植株对称。
  29. The phenotypic of leaf, growth traits and stem form traits are all normal distribution, which indicate that they are controlled by polygons.
    叶片形态、生长性状、干形性状表现型分离均呈正态分布,表明他们均由微效多基因控制。

英英释义

noun

  1. any of the various shape that leaves of plants can assume

      Synonym:    leaf shape