单型的
- 与 单型的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Firstly, we combine the theories of monotone operator and maximal monotone operator's Yosida approaching with domain method to prove the solution's existence of single input-output equation in R n in the similar economical backgrounds in present articles and then gain the solution's continuity by exterior approaching method,at last we give the responding economical meaning about the solution's existence and continuity.
就R n空间中消耗为单调单值型的投入产出方程,在现有文献类似的经济背景之下,利用单调算子的理论以及极大单调算子的Yosida逼近结合邻域逼近法给出了投入产出方程的解的存在性的证明,然后利用外部逼近法结合方程截断技巧证明了投入产出方程的解的连续性,最后给出了相对应于存在性和连续性的经济解释。
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Secondly, we combine the theories of monotone operator and maximal monotone operator's Yosida approaching with domain method to prove the solution's existence of set-valued input-output equation in R n in the similar economical backgrounds in present articles too and then gain the solution's continuity by interior approaching method,at last we give the responding economical meaning about the solution's existence and continuity.
对于R n空间中消耗为单调集值型的投入产出方程,也在现有文献类似的经济背景之下,利用单调算子的理论以及极大单调算子的Yosida逼近结合邻域逼近法给出了投入产出方程的解的存在性的证明,接着利用内部逼近法结合方程截断技巧对投入产出方程的解的连续性给予了证明,然后顺便简单的介绍了运用外部逼近法来得到方程的解的连续性的思路,最后也给出了相对应于存在性和连续性的经济意义。
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Each In atom is bonded with one Si atoms and two neighboring In atoms; b The adsorption energy of single In atom on the FHUC of the Si(111)-7x7 is 0.2eV higher than that on the UHUC. As a result, In atoms prefer to enucleate at the UHUC and develop into ordered dots array accordingly.
第一原理计算表明, a六个 In 原子在 Si(111)-7x7表面形成一种扭曲的六边形结构,每个 In 原子与一个衬底 Si 原子及两个相邻的 In 原子形成共价键,这些共价键具有类 sp2构型; b单个 In 原子吸附在 Si(111)-7x7单胞的 FHUC 时的吸附能较吸附在没有层错的一半的吸附能低0.2eV/原子,故而 In 团簇优先在 FHUC 成核生长并进而形成有序的点阵结构。
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The main results are listed as following: 1. Phylogeographic study on Croomia The relationships and distribution of cpDNA haplotypes suggested that Croomia had been widely distributed in ancient eastern Asian and northern American; the origin and distribution center of Croomia were concentrated on the mountains comprised Mt.
Croomia亲缘地理学根据叶绿体DNA(trnL-F、atpB-rbcL)单倍型的关系和分布推测,Croomia在古欧亚大陆和古北美大陆有着较广泛的分布;我国的黄山和天目山一带是Croomia的分布、起源中心,其散布路线是从中国大陆到日本,再到美洲古大陆;北美种群与东亚种群分离较早;东亚种的分化时间比较晚。
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ASR1 is a gene from early auxin-responsive GH3 gene family, and the protein encoded by this gene is overexpressed in the mutant, which results in the following morphological phenotypes including dwarf, epinastic rosette leaves, and restrained lateral root formation, etc. Meanwhile, ASR1 may modify the plant defense signaling molecule salicylic acid in vivo, and therefore asr1 mutant is more susceptible to the infection from the pathogen Pseudomonas syringae.
ASR1属于生长素相关的GH3基因家族,它编码的蛋白质在突变体内过量表达,并造成植株矮化,莲座叶片向下卷曲,侧根发生受到抑制等形态表型的改变,同时,ASR1可能还参与了植物体对抗病信号分子水杨酸的调控或修饰过程,并使asr1突变体对病原菌丁香假单胞杆菌的侵染更敏感。
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The heterogenicity of mitochondrial DNA has impact on the system performance of the examination system mainly in identifying monoploid of examination samples and calculating the probability of individual recognition.
线粒体DNA异质性的出现,对检测体系的系统效能存在着影响,主要表现在对所检测样本的单倍型的认同及个体识别概率的计算上。
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In this study, we sequenced the intron 2 of mitochondrial nad1 gene to study the phylogeny of Oryzeae, in particular emphasizing the systematic position of Porteresia, a monotypic genus of Oryzeae with the only species P. coarctata.
本研究选用nad1基因的第2内含子序列探讨了稻族Oryzeae的系统发育关系,并着重分析了单型属Porteresia的系统学位置,并在此基础上探讨了nad1基因内含子序列的系统学意义以及空位性状在系统发育重建中的价值。
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The structure models of zirconium sulfate tetrahydrate and silica have been built. The binding morphology, charge distribution and energy change were also studied. It is deduced that the strong interactions between the active composition and support through hydrogen binding and dehydrate mode promise that zirconium sulfate tetrahydrate can disperse uniformly on the surface of support.
在对硅胶表面结构单元和四水硫酸锆单体空间模型结构参数进行优化的基础上,依据四水硫酸锆与硅胶载体表面的成键状态、电荷布居及能量变化,从理论上分析了四水硫酸锆与载体表面之间静电和脱水的相互作用的合理模型及硅胶负载型硫酸锆的结构稳定性,阐明了硫酸锆在载体表面的分散趋向于单分散的特征。
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The results showed that net photosynthetic rate P(subscript n, transpiration rate T(subscript r, stomatal conductance G(subscript s, intracellular concentration of CO2 C(subscript i, water use efficiency of cultivars and the light saturation point in leaves of 5 cultivars were different and had obvious differences, and the light compensation point was similar. Diurnal change of net photosynthetic rate among cultivars were different, three cultivars showed twin-peaked curve with an obvious midday-depress, others showed single peak curves.
结果表明:不同品种的净光合速率P(下标 n、蒸腾速率T(下标 r、气孔导度G(下标 s、胞间CO2浓度C(下标 i、水分利用率和光饱和点之间的差异明显,各品种的光补偿点均较低;净光合速率的日变化也存在明显的品种间差异,有3个品种呈&中午降低型&的双峰曲线,2个品种呈单峰曲线。
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This kind of gratings can be kept in the material for a long time. A mode of molecular reorientation was used to explain the formation mechanism of these gratings and it is well consistent with our experimental results. 3. Three kinds of azobenzene polymers P , P (MMA-co-GY7) and P (MMA-co-GO13) were synthesized by radical polymerization. High-density optical storage and the three-dimension (3D) microstructures in the azobenzene polymer films were presented. Twenty gratings have been stored on the same spot in our material. It is twice as many as the best recording that has been reported. It is the first time, a rectangular microstructure and a complicated double layers nesting six-pointed star microstructure are inscribed in it by using a simple two-wave couple setup.
采用共聚反应设计合成了单偶氮苯聚合物P、双偶氮苯聚合物P(MMA-co-GY7)和P(MMA-co-GO13)三种聚合物,研究了偶氮苯聚合物薄膜中的高密度光学存储和3维微结构,成功的将20套光栅储存在样品中同一个点上,是已有报道的两倍;并首次用简单的2波混频光路在该材料中刻写出长方格子和六角星型的微结构,在制作多重不同周期不同角度的高密度光栅结构实验过程中,发现不同周期光栅的刻写顺序对整个微结构形成的最终结果具有决定性的影响,并用相衬显微镜观察了这些微结构图像。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。