查询词典 averaging device

Some 95 percent of Antarctica is covered by an icecap averaging .

约百分之九十五的地方被平均厚度为。

With America's net national saving averaging a mere 1.4 per cent of national income over the past five years, the US has had to import surplus saving from abroad to keep growing.

在过去的5年中，美国的净国民储蓄平均仅为国民收入的1.4%，美国不得不从海外进口储蓄盈余，以维持经济增长。

The edge pixel is processed by Partial Differential Equation. PDE enhances edge and smoothes jaggies in the edge. The pixel in smooth regions of under-interpolated image is processed by Non Local-means model. NL-means model gets gray value of pixel by weighted averaging global information in image and image is smoothed.

使用偏微分方程处理边缘像素，锐化边缘同时平滑边缘块状效应；平滑区域像素点的插值操作使用非局部均值模型，非局部均值模型通过对原始图像全局信息加权平均得到待处理图像像素值，图像平滑。

Most of its land mass is a great deal lower than that, averaging around 1.5 metres.

它的大部分地块都要比这个高度低得多，平均在1.5米左右。

The averaging method is used to analyze this model,the phase diagrams and the time history curve of this system are achieved,the results show that its movement converges to a limit circle oscillation.

利用平均法对系统进行了近似求解，得到了系统的运动相图及时间历程曲线，结果表明系统运动收敛于稳定的极限环，所得结果与实验吻合得较好。

The excessive rainfall of Shanghai is analyzed through utilizing 37 years (1919—1956)self-recording raingage records. Firstly, by averaging these 37 sets largest excessive rainfall intensities and plotting the intensity-duration relation curve on logarithmic paper.

本文根据上海37年(1919—1955)自记雨量计记录，取用37组最大暴雨强度，取其平均值，在对数坐标轴内作出强度和历时的关系曲线，然后按照曲线外形，分裂为二，分别用雨条直线来配合。

The LMD algorithm uses extrema to define the local mean and envelope, then to smooth the mean and envelope. To decrease errors in the smoothing process by using moving averaging, a new local mean and envelope definition method (the spline-based LMD) is proposed. The upper envelope and the lower envelope are obtained by connecting the local maxima and the local minima using a cubic spline line. The local mean is defined as a mean of the upper envelope and the lower envelope. A nonlinear simulation signal and a practical vibration signal are decomposed by the LMD and the spline-based LMD.

LMD算法用极值点来定义局部均值函数和局域包络函数，然后用滑动平均来平滑均值和包络函数，针对用滑动平均平滑均值和包络函数误差较大的缺点，提出了采用三次样条对上、下极值点分别插值求得上下包络线，然后由上下包络线的平均获得局部平均函数，由上下包络线相减的绝对值获得局部包络的方法。

Averaging over the main diagonal and sub-diagonals elements of the matrixes, two averaged vectors containing phase information and amplitude information could be obtained.

对矩阵的各主次对角线元素均进行平滑，可得到包含相位信息和幅度信息的平滑向量。

There are many ways to deinterlace, including line doubling, line averaging, median filtering, and motion compensation.

去隔行处理有多种方法，包括行倍增、行平均、中值滤波和运动补偿。

The Himalayas, located in the areas of China, Pakistan, India, Nepal, Sikkim, and Bhutan, is the world's highest mountain chain, averaging over 6000 meters above sea level and stretching over 2400 kilometers from east to west and approximately 200 to 350 kilometers from north to south.

分布在中国、巴基斯坦、印度、尼泊尔、锡金、不丹境内的喜马拉雅山是世界最高大的山系。东西长约2400多公里，南北宽约200至350公里，平均海拔在6000米以上。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。