查询词典 method of difference

Analysis results on the one hand showed consistency between the classical Rytov's method and the modified one, but they also showed the little difference with the increase of the propagation distance and the zenith angle, which implied that the classical Rytov's method was not applicable.

但随着天顶角的增大，传播距离的增加，闪烁强度的表现结果有所不同，这时的经典Rytov方法也将不能适用。

Aiming at phase difference measurement of mass flowmeter,based on actual signal and the zero passage method,the amendatory zero passage method is presented.

针对质量流量计相位差测量，从工程中的实际信号入手，结合虚拟仪器相位差检测的过零法，提出了一种设定阈值的改进型过零法，阐述了算法的检测原理，讨论了影响相位差检测精度的因素，提出了改善精度的技术措施和原则。

The critical point, in the whole process, is to confirm the boundary conditions of each domain(we can use the difference method and the finitude element method to solve equation).

整个过程中，关键是边界条件的确定(方程的求解已有差分、有限元等方法)。

The computational results of the pseudospectral method for 2D Cavity (Re=100) with 13x13 grids are in good agreement with that of the reference [30] which used difference method with 129x129 grids.

同时，在二维Cavity计算中采用13×13网格点所得结果与有限差分129×129网格点得到结果符合得很好，说明了准谱方法所特有的高分辨率。

To this end, a numerical approach combined by the finite element method for magnetic fields and the finite difference method for deflection of the microsensor is proposed to analyze quantitatively the deflection under magnetoelastic interaction.

为此，建立了由有限元方法分析磁场与有限差分法计算挠曲变形相结合来计算其结构在磁场中产生磁弹性变形的定量分析程序。

Compared with conventional method, the proposed auto-correlation difference algorithm had better robustness and anti-noise ability. It produces a keen-edged peak and reduces the plateau's uncertainty of the traditional method.

文中提出的自相关差分算法产生一个尖锐的最大峰，显著降低了传统算法中由于存在峰值平台带来的不确定性，与传统的算法相比，具有更好的鲁棒性和抗噪声性能。

Authors analyse the function and deficiency of trip generation rate method,and the impact on city trip generation rate from the location difference creates the concept of city location superiority degree ,quantifying method.

从分析产生率法在城市交通需求预测中的地位、作用及缺陷出发，剖析了区位差异对城市出行产生率的影响，建立了城市区位优势度的概念、量化方法，深入分析了区位对出行生成阶段的影响误差与四阶段预测最终结果误差的关系，进而提出产生率法的区位影响修正方法，并应用于西安市高新区交通需求预测中，提高了模型的拟合效果。

On the basis of actual difference between longitude and latitude,the nine basic-scale topographic map numberings are calculated by formulas in the paper, and then the traditional graphical method continued from the past in survey teaching would be replaced by the formula method.

按经纬差划分为：l：100万、1：50万、1，20万、1，10万、1：6万、l：2.5万、1：1万、l；5千、1：2干等9种规格。多年来，在《地形测量规范》，《测量学》、《地形测量学》等测量书籍中，一直没有完整统一的公式计算图幅编号，码沿袭传统的几何作图法，逐级推算求得。给教学、生产、地图管理和应用等方面带来不便，不能适应计算技术发展的需要。

A method with combining temporal difference method and neural network model is applied to predict the sulfur content of the hot metal .

将时差方法与人工神经元网络方法有机地结合起来，提出了一种在高炉铁水含硫量预报中的应用策略。

A method combining temporal difference method with neural network model is applied to predict the sulfur content of the hot metal .

将时差方法与人工神经元网络方法有机地结合起来，提出了一种在高炉铁水含硫量预报中的应用策略。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。