1、

The films were characterized with Fourier transform infrared spectroscopy ( FTIR). The results show that c-BN films with cubic phase content being 85% were grown at a bias of 180 V in the first step lasting for 5 minutes.

傅立叶变换红外吸收光谱的结果表明:当第一步偏压为180V,时间为5min时,得到了立方相含量为85%的c-BN薄膜。

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2、

Study on transform of crushing plant in Yongping Copper Mine

永平铜矿碎矿改造方案研究

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3、

Frequency Detection of Crosstalk Signal Based on Wavelet Transform

基于小波变换的串扰信号频率的检测

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4、

Parallel fast Fourier transform algorithm is used to calculate the Coulomb field distribution, and reduce the complexity of the algorithm. The computing speed is substantial increased.

利用并行快速傅立叶变换算法计算库仑场分布,降低算法复杂度,使计算速度大幅提高。

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5、

The graphite transform ratio of 70%, 80% and 90%, which is higher than the normal slice catalyst synthesis system has been achieved by powder catalyst. Results For normal slice width of 0.6 mm, the measured FWHM, i.

通过实验,实现了石墨转化率在70%、80%、90%等较高水平的粉末触媒金刚石合成,并就此与片状触媒进行了对比分析;

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6、

Video sequences rectification Based on Hough transform and time correlation

基于霍夫变换和时域相关的视频序列矫正方法

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7、

Further, with the help of the convolution theorem and inverse FOURIER transform, a semi-analytical solution of the velocity response under semi-sine impulse exciting is obtained.

然后利用卷积定理和傅立叶逆变换求得瞬态半个正弦波作用下桩顶响应的振动半解析解;

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8、

Analytical solutions are obtained using Laplace transform and convolution theorem for the transient wave motion in saturated porous media under arbitrary stress boundary condition and displacement boundary condition, respectively.

利用拉氏变换和卷积定理,分别得到了边界自由排水时在任意应力边界条件和任意位移边界条件下瞬态波动过程的解析表达。

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9、

On Convolution Theorem of 1D Z Transform

一维Z变换中的卷积定理研究

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10、

Analysis of Analog Modulation Based On Convolution Theorem and Hilbert Transform

基于卷积定理和希尔伯特变换的模拟调制分析

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11、

A Study of Biogeochemistry and Nitrogen Transform in the Unsaturated Soil Zone

包气带土体生物地球化学特征与氮转化研究&以河北平原正定试验场剖面为例

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12、

The main contents are: 1. Analysis of current communication network to access copper network and the situation analysis transform the existing copper network with fiber optic cable to conduct light into the necessity of copper retreat.

主要内容为:1.分析了现在通信接入网络以铜缆网为主的状况,分析了用光缆改造现有铜缆网,进行光进铜退的必要性。

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13、

Application of wavelet transform to air conditioning refrigerating machine fault prediction

小波变换应用于空调制冷机组故障先兆预测空调制冷机组节能化设计要点综述

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14、

The concrete thought is: according to the thought of multiresolution analysis, the images are divided into a lot of grades with wavelet transform for acquiring lots of statures.

具体思想是:根据多分辨分析的思想,用小波变换对图像进行多级分解,得到多个子带。

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15、

Moreover the mechanism of the complexing reaction was also investigated by Fourier transform infrared spectrometer ( FTIR) in the preparation process of the hybrid sol.

利用傅立叶红外(FTIR)、透射电镜(TEM)和X射线能量色散谱仪(EDS)研究了杂化溶胶形成过程中的络合机理及溶胶形态。

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16、

Already wired transform, certainly will causes disturbing influence to drive a vehicle.

既有线改造, 势必对行车造成干扰影响.

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17、

This paper presents a method to transform the data of thermography to visible gray scale image.

针对灰度图像的椒盐噪声滤波问题,提出一种保细节的非线性滤波算法.

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18、

Doble Channel Lensless Fourier Transform Computer Generated Hologram

双通道无透镜Fourier变换计算机全息图

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19、

The experimental result shows: In the digital Fourier holography, the reconstructed image and the conjugate image can be obtained by use of Fourier inverse transform directly.

结果表明:直接对无透镜傅里叶数字全息图进行傅里叶逆变换可同时得到与物体完全相同的再现像及其共轭像;

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20、

A practical generalized Radon transform ( GRT)-based CRS stack technique is developed based on common offset profile and in conjunction with the GRT and dip decomposition common reflection point ( CRP) stack methods.

基于共偏移距剖面,并结合广义Radon变换与倾角分解共反射点(CRP)叠加方法,得到了一种实用的基于广义Radon变换的共反射面元(GRT)CRS叠加实现方法。

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