ordinates
英
美
网络 纵坐标
双语例句
- Discrete ordinates ( SN) method is a widely used method in the shielding design due to its powerful capability to treat deep-penetration shielding problem.
离散纵标（SN）方法由于在求解深穿透问题方面的优势，在屏蔽计算中广泛应用。 - The process of radiative heat transfer in a three dimension rectangular furnace is simulated using discrete ordinates method, and the corresponding computer code is compiled.
本文用离散坐标法对含吸收散射性介质矩形空腔内的3维辐射传递过程进行了模拟，并编写了相应的数值计算程序。 - By comparison with zone method and discrete transfer method, it is found that discrete ordinates method has a good accuracy, and recently is one of the best method to simulate the process of radiative heat transfer in furnace.
比较结果表明离散坐标法具有较好的精度，是目前燃烧室内辐射传热过程数值模拟的一种较好的方法。 - 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。 - This method effectively eliminates the numerical instability caused by the convection property of discrete ordinates equation.
该方法有效的消除了离散坐标方程对流特性造成的数值不稳定性。 - 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 calculating elastic deformation, the pressure distribution is approximated by a piecewise biquadratic polynomial, and singularity of integral is overcome by a transformation of the polar co ordinates.
在计算弹性变形时，对二维的压力分布作双二次插值逼近，并通过极坐标变换克服了积分的奇异性。 - 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。 - Computing radiative energy image-formation of furnaces by using the discrete ordinates method
用离散坐标法计算炉膛火焰辐射能成像 - A certain amount of ordinates with high signal to noise ratio of the response spectrum can be selected to fit the model.
这里，可选用一定数量的、具有高信噪比的响应谱纵坐标来拟合估算之模型。