查询词典 symmetry

The unusual quality of one tie up of the space-energy make the gravitation of quantum spatial measurement cosmic energy, lave the absolute point of unusual quality one tie up of in cosmic time-space, come to do not symmetrically gradually belong to stabilization thus at reductively fluctuate, not can reversely strides across reach the stable state of limitedly relatively not symmetry, come to do the circle of shut locus thus infinite continuous stable strides across.

宇宙能量的宇称量子的空间能使引力的一维奇性，偏离在宇宙时空中的一维奇性的绝对点，成不对称地递归于稳定而在缩小地波动，不可逆地跨越到有限地相对不对称的稳定状态，成为闭合轨迹圆而无限延续的稳定跨越。

A novel approach that uses distributed active agents to extract the basic reflectional symmetry axes in gray images is presented in this paper .

该方法可以提取任意灰度图像中的基本反射对称轴，并且易于并行实现，关于自然图像的实验结果表明了它的有效性。

In the following figures , shade the least number of squares to construct figures with reflectional symmetry .

在以下各图中，把作出反射对称图所需最少数目的正方形涂上阴影，并绘画各对称轴。

A novel approach that uses distributed active agents to extract the basic reflectional symmetry axes in gray images is presented in this paper.

提出一种利用分布式主动智能体提取灰度图像中的基本反射对称轴的新方法，它通过对智能体在局部图像环境中定居、发展以及迁徙和死亡等行为的模拟来检测、编组和连接显著的局部对称轴。

It can extract the basic reflectional symmetry axes of the arbitrary gray images and is suitable for parallel implementation.The experimental results on the natural images show that this approach is sfficient.

该方法可以提取任意灰度图像中的基本反射对称轴，并且易于并行实现，关于自然图像的实验结果表明了它的有效性。

Methods Based on the model of round axial symmetry turbulent jet, three simplified categories of the mitral regurgitant jet were proposed.

方法据圆形轴对称自由紊动射流模型，利用超声成像模拟软件FieldⅡ模拟简化的二尖瓣反流的三种情况：①完全正向射流；②中心为正向射流，边缘为负向反流；③上半部分为正向射流，下半部分为负向反流。

This article presents the mutual coupling of conformal array on arbitrary surfaces with revolutional symmetry.

摘要本文研究了旋转对称面共形阵互耦的分析方法。

The symmetry invariant and rotation robusticity are discussed.

分析了纹理谱的对称不变性和旋转鲁棒性的特点。

It was not symmetry about weld centerline the area which the material had deformed. The plasticized materials looked like a slantwise vase in the center of the weld.

塑性变形的区域关于焊缝中心不对称，塑性材料在焊缝中心形成类似于倾斜&花瓶&状的形貌。

These palaces are northern and southernly along one arranging to the medial axis thread , and spreading out to the both sides , the north and south is taken directly , the left and right sides symmetry .

这些宫殿是沿着一条南北向中轴线排列，并向两旁展开，南北取直，左右对称。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。