查询词典 distribution space
- 与 distribution space 相关的网络例句 [注:此内容来源于网络,仅供参考]
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STAP method can sufficiently utilize the reverberation space time distribution characteristics of acoustic homing torpedo, so it will be a prospective method for reverberation suppression.
STAP方法能够充分利用声自导鱼雷混响空时分布特性,是一种有前途的抑制鱼雷混响的新方法。
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Along with the mining industry declining, the settlement distribution, the population aging (in 96 year Tongshan Village old person ratio nearly 30%) with industrial reforming, under such environmental chane, Japanese Colonial Periodaround the time, the gold ore prosperous time, after the Recession of Taiwan in the recovering time historical vein, the substantive space, how does the social space's change live regarding the place maintains with is balanced; How between the reciprocity to achieve settlement old person each other's interaction and the familiar environment?
随著矿业的没落,聚落的分布,人口的老化(96年铜山里老人比率近30%)与产业的转型,在这样的环境变迁下,日治时期前后、金矿兴盛时期、光复时期之后的历史脉络里,实质空间、社会空间的改变对於地方之居住如何相维持与平衡;相互关系之间如何达到聚落老人彼此的互动与熟悉的居住环境?
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This model uses nonlinear mapping to map samples into high dimensional feature space, and compares the distribution of each type of samples in the high dimensional space. So that a binary decision tree is constructed through clustering, which can make the more separable classes classified at the upper node of the binary decision tree. The model overcomes the accumulation of misclassification and avoids the condition of impartibility efficiently. At the same time, each node of decision tree uses binary least squares wavelet support vector machine to obtain higher generalization ability.
该模型利用非线性映射将样本投影到高维特征空间,比较每类样本在高维空间的分布情况,进行聚类构造出一个二叉决策树,使容易区分的类别从根节点逐层分类出来,有效克服了错分积累和避免不可分情况;同时,各个节点采用二值最小二乘小波支持向量机,以获得较高的泛化能力。
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Dian floor of the distribution of symmetry in the changes, scattered in the contact and tortuous loop, the actual situation of health, Xiaoqiaolinglong, space rich, varied levels, see in the small, unknowingly for such a small place, is compact and Cuola dependencies, and its layout Pingchuan temple is different from the axis prominent, symmetrical, but also different from the mountain Temple mountain gradually increase the pattern, Junyi cliffs convex, the shape of the potential trial,by zhe naturally , air and structure, look, Stack Cuola, subtle changes to the composition and physical space to contrast the orderly performance art.
殿楼的分布都对称中有变化,分散中有联络,曲折回环,虚实相生,小巧玲珑,空间丰富,层次多变,小中见大,不觉为弹丸之地,布局紧凑,错落相依,其布局既不同于平川寺院的中轴突出,左右对称,也不同于山地宫观依山势逐步升高的格局,均依崖壁凹凸,审形度势,顺其自然,凌空而构,看上去,层叠错落,变化微妙,使形体的组合和空间对比达到了井然有序的艺术效果。
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This paper studies the space-charge effect of intense current in electrostatic accelerating tube based on 5 hypothese, including the potential distribution in and out beam, the impact on the axial potential by space charge and the transport of intense current.
对一种工业用大功率电子加速器(450kW)的加速管中的空间电荷效应作了5点假设,建立了物理模型。对模型的束内外径向电位分布、空间电荷对轴上电位的影响,以及空间电荷力对束流传输的影响等进行了理论分析,得到了束内径向电位分布。
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For non-intense beams,particle trajectory can be obtained by multiplying linear transport matrices. For nonlinear transport of intense beams,the influence of space-charge effect on beam transport needs to be taken into account,and self-consistent solution should be derived because of the interaction between charged particle distribution and space charge field. In the program,components and currents are divided into equal intervals,respectively,and each interval is treated as a uniform solenoid field.
程序在计算非强流脉冲束流的线性传输时,粒子的轨迹通过矩阵的直接相乘计算得出;程序在计算强流脉冲束流的非线性传输时,需要考虑束流中的空间电荷效应对束流传输的影响,在束流运动过程中,空间电荷场也在不断地变化,而且粒子运动的轨迹与空间电荷势又是相互依赖的,因此需要求得一个自洽的解,先把元件分成若干均等的区间,把电流分成若干等份,后采用束流电流迭代与元件区间迭代的计算方法。
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Through those atlases, we can study the space and time distribution characteristic of cities in the different spatial criterion, dynamically analyzing the process of the city growth, gather and the proliferation, carry on the analysis and the research to the city space and time variation process, and promulgate rule which the city expands to provide the policy-making basis for the urban planning and development.
通过这些图谱能够在不同的空间尺度上研究城市的时空分布特征,动态分析城市的生长、集聚与扩散的过程,对城市的时空演变过程进行分析和研究,揭示城市扩展的规律,为城市规划、城市发展提供决策依据。
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The results indicated that the distribution of the polymer and liquid crystal in the grating was periodic on the two-dimensional space. The diffraction pattern was regulated for space lattice and the diffraction efficiency was electrically switchable.
实验结果表明,光栅中的聚合物和液晶在二维空间上呈周期性分布,其衍射图样为空间点阵且衍射效率可以利用电场进行调节。
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Large initial state error and non-Gaussian distribution of state may exist in the deep-space autonomous celestial navigation, so based on the classic six orbit elements, an orbit determination method for deep-space probe is proposed by using starlight angle as measurement information and the unscented particle filter algorithm.
针对深空自主天文导航中可能存在初始状态误差较大、状态分布非高斯分布等问题,基于轨道6根数描述形式,提出了利用星光角距观测信息和UPF算法确定探测器轨道的方法。
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Finally, the application of parameters of the traps (such as trap density, trap level distribution and so on) to study the electrical aging in polymer was discussed. Considering the close relation between space charge and trap in polymer, the space charge distributions of aged LDPE samples with and without FRS were measured.
考虑到聚合物中空间电荷与陷断的密切关系,考察了电老化过程中纯聚乙烯及合自由基清除剂的试样的空间电荷变化规律,并且运用聚合物的能带模型解释了聚乙烯经过直流预压后,在短路过程中空间电荷极性发生反转的原因。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。