• We used these methods to segment the wood cell images and explained the advantage and disadvantage through the experimental results.

    这些分割方法应用于木材细胞图像中,通过实验结果说明各种分割方法针对木材显微图像的优势不足

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  • At same time, this theory was applied in wood anatomical structure image processing, to measure wood cell space ratio and check cell molecular boundary.

    同时理论应用长白落叶松入工木材图象处理中。测出了木材的,对细胞分子边缘进行检测

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  • By employing EPMA and SEM techniques we examined the compositions of nucleus, cell-walls and cells of wood-cytoplasm in chalcocite and digenite and the shapes of wood cells.

    运用EPMASEM分析技术铜矿和蓝辉铜矿木质细胞体细胞核细胞壁细胞之间的成分变化、多种环境下的木质细胞形状进行了研究,对形成机理作了探讨。

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  • Wood also suggests another way to reduce the use of your cell phone.

    德还提出了另一种减少手机使用的方法。

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  • Observe the effect of Sappan Wood on the levels of cell factor IL-2 and IL-6 in blood of rats with allogenic heart transplantion.

    观察苏木同种异位心脏移植大鼠外周血细胞因子IL - 2、IL - 6水平影响。

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  • The heat transforms the liquid into a resin, which makes the cell walls of the wood thicker and stronger.

    液体就会高温变成一种树脂可以使得木材细胞壁变厚。

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  • Objective:To observe the effect of Sappan Wood on the levels of cell factor IL-2 and IL-6 in blood of rats with allogenic heart transplantion.

    目的观察苏木同种异位心脏移植大鼠外周血细胞因子IL - 2、IL - 6水平影响及病理形态学改变。

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  • This paper has built the mathematics description equation of micron -meter wooden fiber cell through the micron research of the wood mathematics description theory of single fiber cell shape.

    本文通过单个微米纤维细胞形状数学描述理论研究,建立微米纤维细胞数学描述方程

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  • The result shows that the internal sinks are found in part of the orthopaedy wood, cell cavity becomes small. and pit membrane is broken up. but the cell wall does not rupture.

    结果为:压缩整形的某些部位解剖分子可发生向细胞变小纹孔破裂细胞壁没有破坏;

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  • Therefore, this paper used improved box-counting approach to compute the fractal dimension of wood texture cell image.

    为了提取木材纹理特征,提出采用改进差分盒子计算木材纹理细胞图像分形数值。

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  • A complex polymer, the chief noncarbohydrate constituent of wood, that binds to cellulose fibers and hardens and strengthens the cell walls of plants.

    木质素一种复杂聚合物,是木头非碳水化合物主要组成物,作用凝聚纤维素增强细胞壁的强度。

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  • The Cinnamoyl CoA reductase (CCR) gene is involved in determining lignin content and composition in plant secondary cell walls and has been associated with wood strength characteristics in Eucalyptus.

    辅酶A还原酶基因(CCR)控制木质素含量组成而且木材强度特性密切关联,因此CCR造纸和实木利用紧密相关。

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  • Micromechanical investigation based on cell wall level is the key of exploring the complicated mechanical behavior of wood.

    基于细胞水平微观力学研究探索木材复杂力学行为本质的核心内容。

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  • Meanwhile, there were not significant differences in wood air dry density, mechanical strength and cell wall percentage of intra provenance.

    种源木材密度力学强度差异显著,管胞长、宽和壁厚的差异均显著且高于种源间的差异。

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  • Micron wood fiber molded product is a new kind of high strength man-made wooden product made by wood-cell longitudinal breaking and mold pressing.

    微米纤维模压制品通过细胞纵向劈裂而成微米纤维模压成型的新型强度人造木基材料制品。

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  • The results showed: from pith outward, the tracheid length and diameter and cell wall thickness of Taxodium ascendens wood with or without intermittent flood all increased.

    结果表明间歇性淹水对池杉木材形态的径向变异规律影响,即不论有无间歇性淹水,池杉木材管长度直径,皆是自心向增加趋势

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  • The secondary growth includes several consecutive processes such as vascular tissue differentiation, secondary cell wall deposition, lignification, PCD and heart wood formation.

    次生生长包括组织形成、次生细胞壁形成、木质化PCD以及心材形成过程

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  • Meso-damage elements of wood could be devided into four kinds: 1)cell or cell wall interface damage;

    木材细观损伤基元可以归纳41层间界面损伤;

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  • Meso-damage elements of wood could be devided into four kinds: 1)cell or cell wall interface damage;

    木材细观损伤基元可以归纳41层间界面损伤;

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