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non-spherical中文是什么意思

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用"non-spherical"造句"non-spherical"怎么读"non-spherical" in a sentence

中文翻译手机手机版

  • 非球面的
  • 非球形的

例句与用法

  • Three non - spherical symmetry dibaryon chiral soliton in skyrme model
    模型的3个非球对称双重子手征孤子
  • Numerical simulation of drag force on non - spherical particle in gas - particle two - phase flow
    气固两相流动中非球形颗粒所受曳力的数值研究
  • At first , the parameters as well as laws of transmission and transform about non - gassian and non - spherical symmetric laser beam were discussed
    本文从非高斯非球面轴对称激光束出发,详细介绍了这类激光的光束特性参数定义和它的传输变换规律。
  • The experimental result shows that the ksom method can cluster the data with non - spherical shapes such as annular shape , and the cluster precision can reach 99 . 8864
    实验结果表明,核自组织映射聚类对于非椭圆型的类分布数据,如环形数据,聚类正确率也能够达到99 . 8864 % 。
  • In the first part , the basic knowledge of particle scattering in meteorology and physics was introduced . the particles to be discussed include aerosol particles , fog droplets and raindrops and the em wave band in the discussion is near - infrared . in the second part , the mie theory was briefly reviewed and was applied to investigate the scattering characteristics of spherical atmospheric particles , the result shows that in the visibility measurement meter using forward - scattering method , when the working wavelegth is between 0 . 8 m ~ 2 m , the scattering angle is between 25 ~ 40 , the distinguishability and the relative scattering intensity would be better than those under other conditions . in the third part , the superellipsoid was used to describe a wide range of shapes such as spheres . ellipsoids and cylinders . an improved t - matrix method which can be used to calculate arbitry shaped particle ' s scattering field was introduced , and the scattering characteristics of non - spherical atmospheric particles was investigated with this method
    计算结果表明,从相对散射强度、同一方向上不同粒子散射的可区分程度来看,在散射式能见度探测仪器中,工作波长介于0 . 86 m 2 m ,探测角度选取前向25度40度时,探测的结果将会是比较理想的。第三部分中,使用超椭球方程来统一描述各种非球形粒子的形状,然后使用t矩阵方法计算了一些形状的非球形粒子的近红外散射特性。另外,在本文中还针对球形粒子的散射场提供了一种三维可视化方法,使对散射场强度的空间分布的理解更加简单,直观。
  • This paper deals with theoretical study on extinction characters of non - spherical particles and their smokescreen , which is one of the fundamental researches of smokescreen technology . the mathematical radiation extinction model of particles is discussed , and numerical simulation of extinction characters of particle and smokescreen is developed
    本文就非球形微粒及其形成烟幕的消光机理开展了研究,针对烟幕对辐射衰减的理论模型,进行了非球形微粒及其形成烟幕的消光特性数值模拟。
  • After measured the laser energy distribution of kunming slr station , the parameters of this non - gassian and non - spherical symmetric laser beam were deduced according to correlation definition . applying its laws and deduced laser beam parameters , the change of laser beam dirvergence angle was studied in detail when adjusts transmission system focus . moreover , calculation based on these measured data indicates that the laser shaded by the second mirror of telescope is amazingly up to 39 . 8 % , an optical element was designed for the settlement and it worked satisfactorily when put it into practice
    之后测量了云南天文台激光的横向能量分布,根据相关定义确定了这束非高斯非球面激光的参数,应用它的传输变换规律和测量参数研究了调焦中激光发散角的变化,并根据测量数据计算出激光发射时副镜挡光比例达到惊人的39 . 8 ,研制出光劈解决这一问题,取得了很好的效果。
  • In the study , fft and digital filtering calculations are employed to assure measurement precision . experimental studies from industrial systems demonstrated that , fluctuation and correlation methods can be applied on non - spherical opaque particles , the precision are are within 10 % and 8 % respectively
    多处工业现场和自制两相流试验系统的测量结果表明,测量颗粒浓度和粒径的精度在10以内,速度测量精度在8以内,证明这种技术可以用于非球形、不透明颗粒的测量。
  • The approach of obtaining the guidance coefficients can be utilized in the situations in which more than four coefficients are hired for guidance to enhance the guidance performance . in addition , more precise earth model , which is non - spherical and will circle around its body axis , can be considered , and this will lead to more true results
    最后,本文对进一步的工作提出了建议,认为可以考虑用四维以上的制导参数确定反馈增益系数以改善其制导性能,另外,可以进一步考虑地球旋转时影响飞船再入段纵程的因素,使得拟合结果更接近实际情况。
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