查询词典 somatic cell

Based on a variety of books and materials, foreign or domestic, this thesis deals with the recent development and application, the past, present and future for solar energy and solar cells, analyzes the great senses of solar energy and solar cells for the development of economic, and analyzes their structure photovoltaic effect and conservation efficiency. The writer also elaborates the working principles and application characteristic of solar cell, various factors that may lead to bad conservation efficiency of solar cell. Based on the the working principles and application characteristic of solar cell, emphasizes on some ways of improving photovoltaic conservation efficiency for solar cell, for example: the appropriate thickness of solar cell, the low resistance, the phalanx of solar cell, the film of reduce the reflect of solar rays, and so on, and designs simply the feasible way, then give out the CAD frame chart .

本文是在收集了大量的国内外图书资料的基础上，对太阳能和太阳能电池的广泛应用领域、过去、现在和未来进行了探讨，分析了太阳能和太阳能电池的对我国经济发展的重大意义，阐述了太阳能电池的工作原理和应用特性，论述了影响太阳能电池光电转换效率的因素，重点介绍了几种提高太阳能电池光电转换效率的方法，例如：合适的太阳能电池厚度、降低太阳能电池的串联电阻、采用太阳能电池方阵、采用光伏发电自动跟踪系统、采用减反射膜和折面型抛物柱太阳能聚光器，并对以上可行的方法进行了简单综合设计，实现了 CAD 框图。

Objective: Comparative and extended research among the newly found cell, microglia cell and atypical cell in the rat organ of Corti after aminoglycoside intoxication; to further explore quality, origin, and the relationship between the newly found cell and the neural stem cell or nestin progenitor cell.

目的：对大鼠耳蜗药物损伤后出现的新细胞与小胶质细胞、非典型细胞进行比较和扩展研究，探讨新细胞的代表性及其起源、转归、以及与神经干细胞或nestin前体细胞的关系。

The results indicate that the cell only doped with Al2O3 (Cell 1) is of the worst output performance at 850 ℃, the output power density being 0. 083 W/cm^2, and that the cell doped with Al2O3 and coated with buffer layer (Cell 2) is of the best output performance at the same temperature, the output power density being 0.120W/cm^2. AC impedance spectroscopy analyses indicate that the interface resistance and Ohmic resistance of Cell 2 are obviously less than those of Cell 1, meaning that insulative nickel aluminum spine1 is generated by the reaction of Al2O3 and NiO during the sintering at a high temperature.

结果表明：850℃时，含Al2O3的电池输出性能最差，输出功率约为0.083 W/平方公分；含Al2O3并具有过渡层的电池输出性能最好，输出功率约为0.120 W/平方公分；交流阻抗谱分析表明，含Al2O3并具有过渡层的电池的欧姆电阻与界面电阻均比不含过渡层的明显减小，说明YSZ中添加的Al2O3在高温烧结过程中，与阳极材料NiO发生反应生成不导电的镍铝尖晶石。

Based on the results of information investigation, the paper briefly summarizes the research and application of cell engineering technology in agriculture: Chromosome engineering,protoplast culture,anther culture, cell culture, tissue culture and somatic hybridization. The worldwide development and progress in the application of cell engineering in plant breeding are reviewed.

根据文献研究结果，系统地综述了染色体工程技术、原生质体培养、花药培养、细胞培养与无性系筛选、组织培养与体系胞杂交等细胞工程技术，在国内外农作物育种上开发应用后所取得的新进展、新成果，以及这些新成果的产业化，对促进中国农业生产的发展所起的作用。

In this study, the peanut (Arachis hypogaea L.) cultivars were used as materials to investigate the effect of 2,4-dichlorophenoxyacetic acid(2,4-D) on somatic embryogenesis and of naphthaleneacetic acid and ascorbic acid on rooting, then to find a efficient protocols for regeneration of plantlet via somatic embryogenesis.

本试验以落花生栽培种之未熟胚为材料，探讨2，4-dichlorophenoxyacetic acid(2，4-D)诱导体胚，及naphthaleneacetic acid与抗坏血酸促进发根的效果，期望建立经由体胚形成再生植株之方法。

Seed explants of Eleutherococcus senticosus produced somatic embryos directly ongrowth regulator-free medium. The results were showed that use low temperature stressmethod to relieve the Eleutherococcus senticosus seed conformation dormancy andphysiological dormancy, to induce seed germinate. Proliferation of Eleutherococcus senticosussomatic embryo without any plant growth regulathors was better in liquid medium containing1/3MS+sucrose 3%, and better in solid medium containing 1/3MS+sucrose 1%.Eleutherococcus senticosus secondary embryo was stick to matrix through espial of cytology.Eleutherococcus senticosus somatic embryo was cultivated some times to form immature frondin liquid medium, then transfer into solid medium to form full plant. The experiment wasindicated that much more Eleutherococcus senticosus immature frond can be cultured inbioreactor, so large-scale production in bioreactor culture can be done.

研究结果表明：低温胁迫处理刺五加种子可以打破种子的形态休眠和生理休眠，促使种子发芽：在不添加任何植物激素的培养基中诱导刺五加体胚形成，其中，1／3MS+3％蔗糖的培养基搭配有利于液体培养的刺五加体胚增值，1／3MS+1.0％蔗糖的培养基搭配有利于固体培养的刺五加体胚增值；在进行体细胞胚增殖时，体细胞胚继代三周后表面开始形成很多次生胚，对刺五加次生胚进行细胞学观察，发现刺五加次生胚与母体只是粘贴在一起；刺五加体胚需在液体培养基中培养一段时间形成幼植物体，实验表明可以通过生物反应器培养大量的刺五加幼植物体，然后转入固体培养基中形成完整植株，因此可以通过生物反应器培养进行规模化生产。

Ginseng can be regenerated through organogenesis or somatic embryogenesis and indirect somatic embryogenesis is mainly used for its regeneration.

遗传改良是人参育种的重要手段之一，而遗传转化和再生体系的建立是开展人参遗传改良工作的前提和基础。

Axial elongation of inner isodiametric cells of the globular somatic embryo followed by the change in the growth axis of the procambium was an important event in heart-shaped or oblong-stage somatic embryo.

球形胚内部等径细胞轴向延长，接着前形成层生长轴发生变化，这些是心形胚或椭圆形体胚中的重要事件。

It involves a somatic reflex arc with a modified efferent branch which passes the somatic motor impulses to the bladder and initiates autonomic bladder detrusor contraction.

它包含一个体反射弧，并将体反射运动冲动经异化的运动传出支传入膀胱，引起膀胱的自主性收缩。

The somatic motor axons can be regenerated into the parasympathetic endoneurial tubes of autonomic nerve.Using the survived somatic reflex under the horizon of spinal cord injury to reconstruct the bladder autonomic reflex arc by intradural microanastomosis of ventral root is practical in the canine model and may have a potential of clinical application.

体神经的运动传出支通过轴突再生能够长入自主神经的副交感性纤维，并具有良好的传导运动兴奋的功能；利用截瘫平面以下健存的体反射，通过硬膜囊内神经根吻合的方法，可建立人工膀胱反射弧，实现患者的控制性排尿。

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

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