English translation for "spongy tissue"
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- 海绵组织
Related Translations:
- Example Sentences:
| 1. | The smallest veins are in direct contact with chlorenchyma, both palisade and spongy tissue .
最小的脉是直接和栅栏组织及海绵组织的绿色组织相联结。 | | 2. | The spongy tissue take a larger scale in mesophyll than palisade parenchyma , and contain abundant chloroplasts
海绵组织多于栅栏组织，并含有丰富的叶绿体。 | | 3. | There exists a layer of big crystal cells in the spongy tissue of lespedeza dahurica ( laxm . ) schindl
兴安胡枝子叶的海绵组织内，在临近栅栏组织一侧分布着一层大型含晶细胞。 | | 4. | For amorpha fruticosa linn . , there exists epidermal hair on the upper epidermis , some macro ventilating pit in the spongy tissue , many crystal cells in the phloem of the leaf and around vascular bundles
紫穗槐叶的上表皮有表皮毛，海绵组织局部有大型通气孔，在叶的主脉韧皮部处和叶柄维管束内外都含有许多含晶细胞。 | | 5. | Palisade parenchyma takes a larger proportion than spongy tissue in mesophyll . different from other dicotyls , the cortex in c album l . is composed of mechanical tissue and assimilating tissue , which are alternately arranged with each other
藜与其它双子叶植物不同，其茎的皮层呈明显的机械组织和同化组织相间排列，其中同化组织形态类似海绵组织细胞；机械组织突起成棱。 | | 6. | 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
叶的上下表皮厚度、 1和2年生枝木质部及韧皮部宽度、晚材早材比值、 2年生枝的周皮厚度、木射线长等均随纬度升高而呈下降趋势；而叶的栅栏组织和海绵组织比值、 1年生枝表皮厚度、 2年生皮层厚度等解剖结构随纬度变化没有明显规律。 | | 7. | 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 . ,
研究结果表明：叶表皮的气孔排列方式、长度、长宽比，脊的明显与否，叶表皮上的颗粒纹饰的多少、大小，叶表皮细胞长度、长宽比、垂周壁形状，上部叶栅栏组织细胞层数、叶的维管束数、叶中脉导管组成数目，气腔类型，叶的脊部远轴面的角数，叶缘的形状等这些特征在种间存在差异，同时，在有些种之间又有相似性；因此，这些特征既可以作为区分种的证据，又是研究石蒜属植物系统演化的性状指标，根据这些性状指标，可以将石蒜属植物大致分为两个亚属：一是忽地笑、中国石蒜、短蕊石蒜、安徽石蒜、长筒石蒜，二是江苏石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜；在两个亚属中其中有些种如忽地笑、长筒石蒜、中国石蒜的亲缘关系则更近些。 | | 8. | 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
实验研究的两种菊科（ compositae ）植物（准噶尔沙蒿（ artemisiasongaricaschrenk ）和沙漠绢蒿（ seriphidiumsantolinum ( schrenk ) poljak . ） ） ，形态解剖方面的变化表现为：随日龄增加，根长/株高比值日益增大；根系逐渐发达；体积与叶面积比逐渐增大；表皮细胞体积变小；角质层增厚；根外部出现加厚的木栓层；气孔下陷；叶、茎部的表皮毛密布，栅栏组织日益发达；而细胞间隙日渐变小；海绵组织逐渐消失；叶面结构常为典型旱生结构? ?等叶面；晶细胞及纤维细胞数目增多；输导组织、机械组织日渐发达；具有维管束鞘等等。 |
- Similar Words：
- "spongy spot" English translation, "spongy structure" English translation, "spongy stuffed" English translation, "spongy substance" English translation, "spongy surface appearance" English translation, "spongy titanium" English translation, "spongy top" English translation, "spongy topsoil" English translation, "spongy turf" English translation, "spongy type" English translation
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