stomata的例句大全

The stomata of leaf is paracytic type and with several radial protuberances around it.

气孔器为平列型，气孔器环状脊突的周围有放射状突起。

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Guard cells are highly specialized cells, forming tiny pores called stomata on leaf surface.

保卫细胞是一种高度特化的细胞，在叶片表面形成气孔。

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Stomata, located in the plant epidermis, consist of a pair of guard cells and the pore they enclose.

植物叶片表皮细胞上的气孔是由围绕小孔周围的一对保卫细胞组成的。

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Accordingly, the morphological resistance mechanisms were determined as pubescent and low stomata density undersurface of leaf on current shoot, and biochemical resistance as high amino acid and caffeine and low reductive sugar contents.

据此表明，茶树新梢叶片下表面多茸毛、低气孔密度的形态学抗螨机制和新梢高氨基酸、咖啡碱含量和低还原糖含量的生化抗螨机制。

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The opening of stomata seems to be an energy-consuming process.

气孔的开放似乎是一个能量消耗的过程。

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we researched on the stomatal differentiation, stomatal density and stomatal aging in amaranthus tricolor leaves. result shows that the differentiation of mother cell in protective cell begins from folded leaves that are 13.8 mm long. with the leaves unfolding, stomata are mature and open.

对三色苋叶片气孔的分化、密度、老化等进行了研究，结果表明保卫细胞母细胞的分化始于叶长13.8mm的未展开心叶上，伴随着叶的展开，气孔成熟开孔。

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predecessor of aroma was produced in basic parenchyma cells of perianth, transported to epidermis cells through dispersion and then emitted from the intercelluar space, anticlinal wall and stomata of epidermis cells.

白兰花被片挥发性香气的前体物在基本薄壁组织细胞中产生，通过扩散作用输送到表皮细胞，最后通过表皮细胞的垂周壁、表皮细胞的细胞间隙、气孔释放出来。

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The results showed that there were significant differences in stomata density, epidermis length, epidermis width, epidermis thickness, cuticle thickness, leaf thickness, layer of the mesophyll thickness and the diameter of the vascular bundle.

结果表明：这些假俭草在气孔密度、表皮细胞长度、表皮细胞宽度与厚度、角质层厚度、叶片厚度、叶肉层厚度、维管束直径的大小等方面有显著的差异。

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Stomata of the first leaf buds, scales leaf were not fully developed, stomata of the second leaf tent to mature. Stomata of the third leaf, the fourth leaf, fish leaf was mature.

芽下第一叶、鳞叶气孔器发育不完全，芽下第二叶气孔器发育趋向成熟、芽下第三叶、芽下第四叶、鱼叶气孔器发育成熟。

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Image Processing System ( IPS) and Its Application in Studies on the Stomata of Oak leaf

图象处理系统及其在栎树叶片气孔器研究中的应用

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Impact of water stress on stomata conductance and photosynthetic pigment content in tomato plant

水分胁迫对番茄叶片气孔传导及光合色素的影响

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Effects of light intensity on the growth and leaf stomata characteristics of Cymbidium hookerianum shoots in vitro under CO_2 enrichment

外施CO2时光照度对大花蕙兰试管苗生长和叶片气孔特征的影响

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And the chloroplast number of the polyploid plants was 1.5-2.5 times more than that of the diploid plant by observing the stomata apparatus size and the numbers of guard cell and chloroplast of three common snapdragon breeds.

发现不同品种金鱼草的气孔大小不同，其矮生品种气孔较小，加倍植株均比二倍体植株叶绿体数多1.5&2.5倍。

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A Study of Stomata on Grape leaves I-Morphology and Distribution

葡萄叶片气孔的研究&气孔形态与分布

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Morphology and Development of Adaxial Stomata on Tooth-tips of Grape Leaves

葡萄叶片齿尖上表皮气孔形态及发育特征

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Morphology and development of adaxial stomata on tooth tips of grape leaves were observed with light microscope and scanning electron microscope.

用光学显微镜对葡萄叶片齿尖上表皮气孔的形态、发育、结构进行了观察。

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structure characteristics of stomata in leaves and vascular bundles in culms of transgenic rice expressing c4 photosynthesis enzymes

C4转基因水稻秧苗叶片气孔与叶鞘维管束结构特征

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effect of salinity on stomata in pagoda tree and walnut seedlings

盐胁迫对国槐与核桃气孔的影响

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leaf blade emersed or submersed, broadly ovate, lanceolate, or broadly linear, sometimes completely reduced, stomata paracytic.

叶片出水或者沉水，宽卵形，披针形，或者宽线形，有时完全退化，气孔平列型。

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The Micro Image Segmentation and Stomata Index Measurement of Leafy Herbal Medicine

叶类中药显微图像分割和气孔指数测定

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