ordinates

英

美

网络  纵坐标

双语例句

• This thesis discusses the application of Discrete Ordinates ( SN) methods for reactor pressure vessel ( RPV) neutron fluence calculations.
  本论文应用离散纵坐标方法（SN）来进行压力容器中子注量计算。
• The inverse problem is solved using conjugate gradient method of minimization based on discrete ordinates method of radiative transfer equation.
  该方法是在辐射传递方程离散坐标近似的基础上，用求目标函数极小值的共轭梯度法进行反演计算。
• In this paper, a calculation code ( HBDC) for the parameters of core reflector is encoded based on the one-dimensional transport equivalent method and the discrete ordinates method ANISN.
  应用一维输运等效理论和离散纵标方法（ANISN），编制了反射层参数计算软件HBDC。
• This paper has six chapters. After simply introduced the essential concepts of transport theory, we give the differential transport equation and integral equation, and derivate the expressions of transfer operators in different orthogonal ordinates.
  本文分为六章，在简要说明了输运理论的基本概念之后，给出了微分输运方程和积分输运方程，推导了输运算符在不同正交曲线坐标系中的表达式。
• Numerical modeling of infrared radiation properties of exhaust plume by the Discrete Ordinates Method in body-fitted coordinates
  贴体坐标系下离散坐标法计算尾喷焰辐射特性
• This paper presents a method of using the principle of virtual displacements directly to obtain the ordinates of the influence line for frames.
  本文阐述了直接用虚位移原理计算刚架影响线纵距的方法。
• In present research, a finite element model, which is based on the discrete ordinates method and least-squares variational principle, is developed to simulate the transient radiative transfer.
  本文基于离散坐标法和最小二乘有限元法（LSFEM），提出了模拟多维吸收散射性介质内瞬态辐射传输的数值模型。
• The non-discharge regions are formed in areas encompassed by discharge cell abscissas and ordinates that pass through centers of each of the discharge cells.
  在由穿过相邻放电单元中心的放电单元横坐标和纵坐标包围的区域内形成非放电区域。
• Based on the design of CSNS target station neutron beam extraction pipes and biological shielding monolith, shielding efficiency is evaluated of the different design model using the two-dimensional discrete ordinates transport code DORT.
  采用基于输运理论的二维离散纵标DORT程序对靶站中子导出孔道及生物屏蔽体的各种设计方案屏蔽效果进行计算分析。
• Computation of image-formation process of satellite remote sensing by using the discrete ordinates method
  用离散坐标法计算卫星遥感成像过程