逆向

By using the approach of weight function, a new Hilbert-type integral inequality with some parameters and a best constant factor is given. The reverse form and the equivalent forms are also considered.

应用权函数的方法，建立一个新的含多个参量的具有最佳常数因子的Hilbert型积分不等式，并考虑了它的逆向形式及相应的等价形式。

This quiet demographic counter revolution is a dramatic upsurge in intermarriage .

这种意义上的逆向流动便是异族婚姻的大幅增加。

The temporary polynomial is exploited to save the intermediate result, and evaluations of polynomials are performed in the large-scale evaluation.

在上述研究的基础上，分析了逆向工程系统的开发方法和包含的软件模块，开发了软件原型系统。

In this research, there are big difference of inventory management and control between reverse logistics and forward logistics.

本文所研究的基于逆向物流的库存控制与管理，与传统的前向物流的库存控制与管理有着很大的区别。

Inventory management and control is the most important part of the reverse logistics as well as forward logistics.

库存管理是物流管理中最为重要的部分，在前向物流中如此，在逆向物流中更是如此。

The inverse kinematic calculation is not required by the procedure given in this paper. With the interval method and simulation, the conclusion has been reached that, in most cases, robot calibration can be carried out in the nominal working space.

文中采用了参数误差的线性补偿方法，不仅不需要计算逆向运动学，而且可以利用参数误差识别部分求解的雅可比方程直接用来补偿计算，提高了效率。

CT ; lumbar segment ; finite element model ; inverse engineering ; Mimics

CT ；腰椎节段；有限元模型；逆向工程； Mimics

In particular,the C-Autoencoder provides such a bi-directional mapping between the high-dimensional data space and the low-dimensional manifold space and is not only able to overcome the inherited deficiency of most nonlinear dimensionality reduction methods that do not have an inverse mapping but also especially suitable for dimensionality reduction and reconstruction of high-dimensional continuous data.

特别地，这种连续自编码网络可以提供高维连续数据空间和低维嵌套结构的双向映射，不仅有效解决了大多数非线性降维方法所不具备的逆向映射问题，而且特别适用于高维连续数据的降维和重构。

Based on the inverse mapping with linear deformation, the geometric mapping was used to carry out the second element transformation in order to avoid the abnormality of the stiffness matrix and to improve the stability and the convergence of the numerical calculations.

在现有线性变形逆向映射法的基础上，采用几何映射法计算变换单元，避免单元刚度矩阵出现畸形，提高钣金展开有限元逆算法的稳定性和收敛速度，对几何映射法与投影法所计算的变换单元进行了对比，数值计算结果表明用几何映射法计算的初始估算展开料形状更接近于最终的钣金件展开形状。

First, the "autoencoder" network embeds the high-dimensional trajectories in a two-dimensional plane based on a peculiar training rule and learns a trajectory generative model by the inverse mapping.

首先，自编码网络按照一定的学习规则将高维轨迹嵌入到二维平面上，通过该网络的逆向映射得到轨迹的生成模型，由轨迹生成模型可得到一系列可行性轨迹。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。