查询词典 combinatorial dimension

The study investigates time fractal properties of time series of spontaneous discharge of auditory nerve, we bring to light the shortcoming of the algorithm of capacity dimension and correlation dimension applied to time series of spontaneous discharge of auditory nerve, and offer basis to further study.

本研究从多角度考察了听神经自发放电时间序列的时间分形特性，指出了标度变换法和关联维G-P算法应用于听神经自发放电时间序列分维值计算的不足之处，分析了听神经自发放电序列赫斯特指数的意义，为进一步开展相关的研究提供了基础。

Using SUSAN formed SIFT and ladder-image pyramid structure to achieve the same scale,new algorithm establish a unified set of over-determined equations of all match points.The over-determined linear equations coefficient matrix can be simplified to drop dimension,so simplify the structure of the augmented matrix and whose dimension is reduced to half.

研究了一种多目标识别算法，该算法用SUSAN角点形成SIFT特征点，采用阶梯图像金字塔结构实现尺度不变，为所有匹配点建立统一的超定线性方程组并对该方程组系数矩阵进行简化使其维数降低一半，得到增广矩阵。

Benzene barbitone is with medicine before art sodium 0.1, east Lang Dang alkaline 0.03mg/kg, complete hemp is revulsive use Mi Zun phenol of third of stable, different, fragrance too; of bromic ammonium of library of the Buddhist nun, dimension is maintained use static suck compound, target of bromic ammonium of library of different third phenol, dimension accuses to be defeated note, complementary aether of fluorine suction other.

术前用药为苯巴比妥钠0.1、东莨菪碱0.03mg/kg，全麻诱导采用咪唑安宁、异丙酚、芬太尼、维库溴铵；维持采用静吸复合，异丙酚、维库溴铵靶控输注、辅吸异氟醚。

You could say that we are listening into another dimension, a dimension that is always there but we are usually unaware of. Danny Becher

你可以说我们听见了另一个次元，一个原本就在那里，但我们通常并未知觉的次元。

After a brief introduction of Three Dimensional Boolean Operation concepts, we illustrated the way how to decrease the procedure from three dimension to two dimension, and discussed on those singular problems, so that we can get the three dimensional topological information.

在简要的描述三维布尔运算基本概念后，我们给出了具体的三维到二维的降维过程，讨论了在二维空间中解决奇异问题的方法，最后得到三维重构拓扑信息。

The values of ecological niche breadths of double dimension and niche overlaps in all kinds of functional groups were not as much as those of single dimension niche, yet natural enemies, in transgenic insect-resistance hybrid poplar 741 could be better adapted to environment than those in control.

各种功能类群的时－空二维生态位宽度和生态位重叠均不如单维生态位宽度和生态位重叠值大，但抗性株系天敌类群对环境的适应性优于对照。

Since the detector dimension is energy dependent,there will be an optimal dimension for a detector to measure bremsstrahlung X-ray dose.

康普顿探测器可以获得脉冲X射线照射量随时间变化的波形，探测器特性主要由收集体、介质和金属外壳的材料、尺寸决定。

A database engine can make very strong assumptions about first constrain ing the heavily indexed dimension tables, and then attacking the fact table all at once with the Cartesian product of the dimension table keys satisfying the user's constraints.

数据库引擎会对具有约束并大量索引的维度表做假设，然后使用满足用户条件的维度表的主键与事实表做笛卡尔积。

Computer simulations and experiments have been carried out with a circular disk under diametral compression and complex two-dimension and three-dimension engineering application problems.

用计算机仿真模拟和实验验证以及用复杂二维和三维工程应用问题作对比，可知本方法比其它方法要好。

But under limited training sample size, increased dimension of remote sensing data means decreased samples/dimension ratio, which can lead to low classification accuracy if common statistic based pattern classification methods were used.

但在有限训练样本条件下，遥感数据维数的增高使样本/维数比率大大降低，采用常规的统计模式识别方法反而无法得到较好的分类结果。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。