cross terms造句

• There are three basic pattern of arbitraging , cross market arbitraging , cross term arbitraging and cross commodity arbitraging
  套利交易包括跨市套利、跨期套利和跨商品套利三种基本的模式。
• The main frequency - domain parameters , which are discussed here , include modal numbers , cross terms of force spectra , and cross terms of modals as well as damping ratio
  参数分析的内容包括参振模态的数目、力谱交叉项、模态交叉项、结构阻尼比，并得到了一些有价值的结论。
• One price law is the primary principal of cross market arbitraging , the holding cost and basis departure derivate out the cross term arbitraging and without correlation there will be no the existing of cross commodity arbitraging
  一价定律是跨市套利的基准原则,持仓成本和基差偏离衍生出了跨期套利,而没有相关性就不会有跨商品套利模式的存在。
• The study shows that adequate modes are important to ensure the precision of computation , and different ways to deal with cross terms of force spectra and modals have a great effect on results , and the resonant responses are sensitive to the structural damping ratio
  研究表明，选择足够数量的参振模态对保证计算精度非常重要，力谱交叉项、模态交叉项的不同处理方法对计算结果有较大影响，并且结构共振响应对结构阻尼很敏感。
• Joint time - frequency analysis technology is proposed in focusing imaging instead of traditional range - doppler method . it could apparently improve the image quality . time - frequency resolution and cross term interference of some kinds of typical time - frequency distribution are analyzed in the dissertation
  分析比较了几种典型的时频分布的时频分辨率和交叉项干扰问题,并通过仿真证明了时频综合方法和重排理论能得到更优的isar图像。
• In order to make the theoretical calculation feasible , we first obtain an analytical formalism of partial integrals with respect to the coordinates of the core and target in the phase - shift functions and their cross terms of scattering matrix elements , if the density distributions of the core and target are fitted to a few gaussian forms . then the rest multidimensional integrals with respect to the impact parameter and coordinates of halo nucleons are performed by a monte carlo method
  为使理论计算变得可行，我们在核芯和靶核密度采用多个高斯分布拟合的情况下，解析求解了各个散射矩阵元中的光学相移函数及交叉项含有的与晕核核芯、靶核密度分布有关的积分;同时对与碰撞参数和晕核子坐标有关的积分(八重以上，并且积分维数随晕核子数很快增加)采用蒙特卡洛方法计算。