一维的
- 与 一维的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
It is not one dimension time of three dimensional space of superstring theory.
提要:本文再次说明时间四维空间六维,不是超弦理论的三维空间一维时间。
-
In addition, broad-linewidth reflection bandstop filter with one-layer grating structure is designed by use of optimization technology for diffractive optical elements and rigorous grating diffractive theory. Finally, rigorous theory is used to analyze photonic crystals for their subwavelength periodic structures.
根据二维光子晶体的结构特点,提出光栅层模型,使二维结构退化为一维结构,从而大大简化了计算过程,提高了计算速度,并编制了计算程序,详细讨论了几类二维光子晶体的禁带特征。
-
Meanwhile, 2-D spectrum and the corresponding parameters of irregular wave transformation (predominant wave direction and mean wave direction, peak frequency and peak spectrum density, spectrum width, mean period, mean wave length, mean wave crest length and 3-D index and so on)、 1-D frequency spectrum and the corresponding parameters and numerical results of wave height、 wave direction of regular wave transformation are offered.
提供不规则波传播变形二维谱及其谱参数(主波向及平均波向、峰频及谱峰值、谱宽度、平均周期、平均波长、平均波峰长度及三维性指标等等),不规则波一维频率谱及其谱参数和规则波变形的波高、波向模拟值。
-
The set of theoretical equations can be 1D, 2D or 3D.
正演模型的理论公式可以是一维、二维、三维。
-
This approach first aligned 3D faces based on non-uniform mesh re-sampling which result the uniform number of vertex and topology structure and kept in a vector. Second, we changed the vector to the matrix by division and overlap, and then 2DLDA suggests a feature selection strategy to select the most discriminative features from the corner.
该算法首先使用基于非均匀网格重采样的方法对所有三维人脸做规格化处理,使三维人脸具有统一的点数和拓扑结构;其次,以先分段、再重叠的形式将原本一维向量表示组织为二维矩阵表示,然后使用二维线性判别分析方法(2DLDA)对获得的数据进行特征抽取。
-
According to the variational characteristics of physical variates in discrete for-mation model,we achieve physical variate description using Walsh function .
文中给出了两个定义和四个定理,研究了一维、二维和三维离散地层模型的沃尔什函数描述法,并给出了一维模型的描述实例。
-
A series of copper halides in one, two, or three dimensions have been successfully synthesized such as rhomboid dimers of stoichiometry [Cu2X2L2]n, the tetranuclear species on cubane or stepped cubane tetramers of stoichiometry [Cu4X4L4]n and hexagonal[Cu6X6] grid chains.2 The main strategy in crystal engineering is a secondary building block approach.3 For a given building block, there are two routes to construct frameworks.
在一维、二维或三维的一系列卤化铜已经成功地得到了合成,比如化学计量法[Cu2X2L2]n的长菱形二聚物、化学计量法[Cu4X4L4]n和六边形[Cu6X6]网格链的在立方烷上的四核类或阶梯式立方烷四聚物。[2] 在晶体工程上的主要策略是一种次级构件途径。[3] 对于一给定的构件来说,有两条构件骨架的路线。
-
The article analyses how a spoken humor in a real situation is created in the theories of:"garden path phenomenon"; TG theory; how humour is created syntactically; how visual information preempts hearing result; and the contradiction of internal language and external language; pragmatic context, non-utterance communication are also included, etc.
运用&花园路径现象&理论、TG理论,对言语/语言幽默二者共同作用的生成过程加以句法阐述;对非言语交际理论的&目治&的先在性和&耳治&的一维性的矛盾过程加以分析;对内部语言的&多维&与外部语言的&一维&理论反溯分析;同时也运用语用语境等理论;分析一组口语情景幽默的生成过程。
-
Chapter V: A 1-D Zn coordinatin polymers is synthesized by the reaction of sodium azide, nicotinic acid and zinc chloride. A 3-D Ag supramolecular complex is synthesized by the reaction of sodium azide, 2-methylimidazole and silver chloride.
第五章:采用叠氮为基本构建单元,和烟酸共同桥联金属Zn得到一种一维链状配位聚合物;和2-甲基咪唑反应,得到一种银的三维超分子配合物。
-
In this paper, associated with the key problem of 550kV SF6 high voltage circuit breaker which is used in GIS of three Gorges project, the mathematical models of static electrical field and one-dimensioned and two-dimensioned gas flow field during the overall breaking process in arc chamber of circuit breaker are developed. On the basis of gas discharge theory, the criteria to judge the interruption success is determined.
本文结合长江三峡550kV GIS中SF6断路器的科技攻关项目,建立了断路器开断过程中灭弧室内静电场、一维气流场、二维气流场的数学模型;根据气体放电的基础理论选定了衡量断路器能否成功开断的标准,并通过一维和二维气流场的有机结合,有效地解决了原二维气流场计算软件无法计算有载开断的难题,具有较强的工程实用性。
- 推荐网络例句
-
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。
-
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。
-
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。