The strip theory can meet the demand of shipbuilding engineering . but the common method can only use on ships with lateral symmetry which is in the state of zero trim 当今广泛采用的切片法满足了工程上所需要的精度要求,但一般都只能适用于正浮状态具有横向对称性的船舶。
Dr pospelov ' s idea , which he explains in a paper in physical review letters , depends on the main prediction of supersymmetry ? or susy , as it is known to physicists 珀斯佩洛夫博士的构想在物理评论杂志的一篇论文中进行了详述,这种构想依赖于超对称性的主要预测,这种超对称性就是物理学家们认知的susy (超对称性的简写) 。
The verdant pavilion is where the jamboree of all talented girls took place after the examination . you can play with a plethora of 3d models and toys to explore the fascinating world of symmetries 凝翠馆是小说中众才女聚首一堂的地方,你可以在这里把玩一些结构充满对称性的立体模型和玩具,并探索大自然中富对称性的生物及现象。
Also , last august , in the journal behavioral and brain sciences , the two presented evidence to support their idea that social constraints force individuals toward asymmetry in the same direction 这两名神经科学家同样也在2005年8月,于《行为与大脑科学》上发表了一篇论文,提出证据指出,社会压力迫使个人朝同样非对称性的方向发展。
Then , from the analysis of the importance of phase information to the image features and the characteristics of local phase in the symmetry points of id signals , a new method of symmetry detection is put forward 然后,从相位信息在图像特征分析中的重要性出发,由一维信号对称点处的相位特点,提出一种新的检测图像对称性的方法。
The variance normalized correlation is used to match the interesting points roughly in the first phase . the rough match is accurate in some extent because unicity and symmetry are imposed on the correlation 第一个阶段使用规一化相关来进行特征点的粗略匹配,由于在规一化相关上加入了单一性和对称性的限制,粗略匹配有着较好的精度。
The verdant pavilion is where the jamboree of all talented girls took place after the examination . you can play with a plethora of 3d models and toys to explore the fascinating world of symmetries 凝翠馆是小说中众才女聚首一堂的地方,你可以在这里把玩一些结构充满对称性的立体模型和玩具,并探索大自然中富对称性的生物及现象。
Lastly , a skeleton - based experiment system for image database retrieval is designed and implemented on the basis of the symmetry based object representation and recognition theories . the prospective result is shown 最后,在基于对称性的目标描述和识别理论的基础上,建立了一个基于骨架的图象数据库检索的实验系统,取得了预期的效果。
Moreover , the director distribution symmetry to the mid layer of nlc celliias been broken by the flexoelectric effect . a new parameter a is introduced to express the symmetry breaking and has been investigated in detail 此外,本文还证明了挠曲电效应还会导致指向矢分布对中间层平面对称性的破缺,引入并详细研究了表征对称性破缺的参量。
The role of symmetry analysis in teaching of electromagnetism is clarified systematically , and a logically clear teaching procedure for relevant contents is proposed . the application of mirror symmetry is emphasized 摘要较系统地阐明了对称性分析在电磁学中的地位,并针对相应的教学内容提出了一种逻辑明晰的教学思路。文中着重强调了镜象对称性的应用。