查询词典 gradients

It has been decades of years that the domestic highway is paved with 1.5-to-2.0 centimeter-deep open graded friction course. According to studies on road maintenance, the rain cannot be drained immediately on the border between lower unbent and horizontal gradients, as Taiwan is located at subtropics, and temporary summer showers are frequent in the south. Such a condition often leads to large amounts of water on the road and greatly influences driving safety.

国内高速公路面层铺设开放级配摩擦厚度1.5~2.0cm之经验已有数十年，惟依路面养护搜集资料显示，因台湾地处亚热带，气候为高温多雨，尤其南部路段易於夏季下间歇性暴雨，致於纵向坡度较低及横向坡度变化交界处，雨水无法即时宣泄，易产生积水现象，影响行车安全甚巨。

However, numerical modeling for nonlinear seismic waves is faced with problems such as steep gradients, shocks and unphysical oscillations. Accordingly, some special treatments have been presented to solve these problems. However, in our knowledge, there is no effective method to overcome these problems by far.

非线性弹性波的数值模拟存在陡峭间断面、数值振荡以及误差的指数级增长等现象而破坏数值解的稳定性、收敛性，能否消减上述现象的不利影响成为制约数值方法有效与否的重要因素。

You can obtain the desired vector component. Reconstruction gradients are typicallyused when you want to implement your own interpolation scheme. Reconstruction gra

参数0代表X方向的分量，1代表Y方向的分量，2代表Z方向的分量）当你完成你自己的插补计划时可以使用改造过的梯度。

This paper firstly proposed some clarity-evaluation-functions of out-of-focus blurred image,they are the sum of square of gray-level gradient vector module,the sum of Roberts-gradients,and the sum of Laplacian operator.

本文首次提出了用图像灰度梯度向量模方和、Roberts梯度和与拉普拉斯(8邻域微分)算子和作为由于离焦产生的模糊图像的评价函数。

This paper firstly proposed some clarity- evaluation- functions of out- of- focus blurred image,they are the sum of square of gray- level gradient vector module,the sum of Roberts- gradients,and the sum of L apla- cian operator.

本文首次提出了用图像灰度梯度向量模方和、Roberts梯度和与拉普拉斯(8邻域微分)算子和作为由于离焦产生的模糊图像的评价函数。

By the approach, we represent the deformation of the source point set with the vertex deformation gradients.

为了重用现有模型的变形结果，给出一种点云曲面的变形传输方法。

High altitude gradients allowed for the development of a zonal vegetation pattern.

巨大的高差形成了垂直地域植被分带。

The results showed that the diversity of Lauraceae plants increased, then decreased against altitudinal gradients.

结果表明，樟科植物物种数和属数均随着海拔的升高呈先增加后减少的偏峰分布格局。

Giving the more explicit boundary conditions and using Biconjugate gradients stabilized method to solve the linear algebra equation with large coefficient matrix, we get a fast algorithm of highprecision to calculate effectively electrical and magnetic fields in the whole space.

由于提出了简洁的边界条件，采用了解大型系数矩阵方程组的双共轭梯度稳定解法，所实现的三维交错采样有限差分数值模拟算法具有迭代收敛稳定、计算精度高、速度快等特点。

BiConjugate Gradients Stabilized method is applied for solving large linear equation set. That the calculation results of PC modeling program match well with that of parallel algorithm shows high reliability of the latter. The parallel algorithm has established the basis for the inversion 3D Borehole-Surface electromagnetic data and also provided the tech support for the utilization of the program.

在求解大型线性方程组时，采用的是稳定的双共轭梯度算法，单机正演程序与并行正演程序的计算结果有着很好的一致性，这说明了并行算法的正确性，为进一步开发井地电法三维反演并行程序奠定了基础，也为井地电法三维正、反演程序实用化提供了技术支持。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。