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- osculating paraboloid 密切抛物面
- Of or having the form of a parabola or paraboloid. 抛物线或抛物面的或有其形状的
- Methods TOPSIS method and osculating value method were adopted. 方法采用TOPSIS法、密切值法。
- The dual-source were put on the fouses of the paraboloid. 两个馈源分别置于抛物面的两个焦点上。
- Paraboloid antenna is a very important and widely applicated antenna. 摘要面天线是一种非常重要的,且应用广泛的天线。
- The modified osculating value method is applied in the lake eutrophication. 将改进后的密切值法应用于湖泊富营养化评价中。
- Fractional Fourier transform of apertured paraboloid refracting system[J]. 引用该论文 陈建农;闫金良;王德法;于永江.
- Testing of paraboloid mirror with super relative aperture using compensator[J]. 引用该论文 胡明勇;刘文清;张权;江庆伍.
- New research approach is put forward that the solution can be found by using Osculating value method. 密切值法作为一种多目标的决策方法适用于多测点、多指标的评价系统。
- The target dispersion rate is introduced in this paper and the osculating value method is mended. 将多指标转化为单一综合值 ,这是密切值法的最大功能。
- In this paper, two properties of paraboloid in the textbook Analytic Geometry is generalized. 摘要将《解析几何》教材中抛物面的两个性质定理推广到更一般的情形。
- Osculating method was used to analyze the air quality data during ten years from1991 to 2000,some results were got. 大气环境质量综合评价是一个城市环境质量考核的重要指标,改进的密切值法是其中一种切实可行的评价方法。
- The osculating value method can change the multi index to the single comprehensive value. 将多指标转化为单一综合值,这是密切值法的最大功能。
- The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces. 作者证实:单叶双曲面和双曲抛物面是直线曲面。
- The positions of the other objects (asteroids, comets) are calculated by it's osculating orbital elements. 的立场,其他物体(小行星,彗星)的计算方式是,它的密切的轨道要素。Therefore the positions of these objects are accurate only for a small period of time.;因此,职位这些物体是准确的,只有一小部分的一段时间。
- The stresses and strarns of cylindrical spherical and paraboloid shells can be solved when the drawing unsteadiness happen. 文中就圆柱壳形、圆球壳形、抛物线壳形封头等压力容器的失稳状态,分别求出它们的应力和应变。
- The modified osculating value method is applied for the comparison of local water quality. 将改进后的密切值法应用于区域水体水质比较中。
- An intelligent paraboloid truss antenna is designed and its dynamic model is presented by means of finite element method. 摘要设计了一个智能抛物面桁架天线,采用有限元方法得到了它的动力学模型。
- It used to apply only to reflecting telescopes in which the primary mirror was a paraboloid, and thus capable of forming an image all by itself. 它过去只用在抛物面反射望远镜上,这种镜子只用主反射镜就能成像。
- The paraboloid model A01 takes into account effects of field aligned currents and thin tail current. 抛物面模式A01中增加了场向电流及窄尾流效应;