We transformed eccentric coaxial line cross-section into rectangular area by hyperbolic cotangent transformation, transformed the FDTD difference expressions into CM-FDTD difference formula, calculated the cutoff wavenumbers of higher order TE and TM modes in eccentric coaxial line.

本文用雙曲余切變換將偏心同軸線截面變換為矩形區(qū)域天天日天天爽天天要Av，相應(yīng)地將FDTD差分格式變換為保角變換FDTD差分格式激情黄区1区，計算了偏心同軸線TEwww黄视频在线观看、TM高階模的截止波長www久久99com精品。

The purpose of this paper is to present some ways of transformation based on decomposition of trigonometric reasoned formula of integral calculus, and furthermore, it can promote student s ability of integral calculation and use of recursion serial.

結(jié)合積分的計算，分析積分遞推式的化歸問題婷婷五月国产精品一区二区，三角有理式在積分中的拆分法的化歸問題av中字在线网站，有利于促進學(xué)生對于積分的計算以及遞推序列的巧妙應(yīng)用等數(shù)學(xué)能力的培養(yǎng)。

Based on the average lattice and average atom models, effects of interstitial impurities on the valence electron structures and phase transformation of Ti-Al alloys are analyzed, and the degree of descension of bond energy, melting point and liquidus temperatures as affected by interstitial impurities are calculated by the bond energy formula of the EET.

應(yīng)用固體與分子經(jīng)驗電子理論的平均晶胞和平均原子模型分析計算了間隙雜質(zhì)對Ti-Al合金價電子結(jié)構(gòu)和相變的影響综合天天干。同時根據(jù)該理論的鍵能公式計算了間隙雜質(zhì)影響下的鍵能成人在线观看网站、熔點和液相線的變化。

A general formula of Dopper shift is obtained from 4-dimensional wavevector transformation, and the transversal and longitudinal Dopper effect is also discussed.

利用四維波矢量變換導(dǎo)出了波在介質(zhì)中傳播的多普勒頻移普遍公式国内偷拍视频一区，并討論了縱向多普勒效應(yīng)與橫向多普勒效應(yīng)欧美日韩国产精品。

It also proposes a new frequency transformation formula of Doppler effect on acoustics.

給出新的聲學(xué)多普勒效應(yīng)頻率變換式午夜国产性爱影视在线超黄超污A片。

The contents involve the recursion algorithms, the dual functional of SBGB basis and the transformation formula between SBGB basis and Bernstein basis.

給出它們的遞歸算法，SBGB基函數(shù)的對偶泛函国产欧美乱夫不卡无乱码，并由此得到SBGB基函數(shù)與Bernstein基函數(shù)轉(zhuǎn)換公式。

By making a thorough study of WSGB curves, the author acquires two main results, i.e., the transformation formula from Bernstein basis to WSGB basis and the construction of the dual functionals for WSGB basis functions.

利用特殊多項式的分解與展開色8久久综合九色综合欧美9，推導(dǎo)出從Bernstein基函數(shù)到WSGB基函數(shù)的轉(zhuǎn)換公式美女网站视频免费黄国产。 2。構(gòu)造出WSGB基函數(shù)的對偶泛函精品区二区三区免费A片视频，并應(yīng)用WSGB基函數(shù)的對偶泛函免费黄色网站视频亚洲，得到另一種方法實現(xiàn)WSGB曲線與Bézier曲線的互相轉(zhuǎn)化。

When the impurities are not in the X-Y plane, the calculation skill using the equivalent charge transformation formula and charts is also discussed.

文中還討論了運用等效電荷變換公式和變換圖表国产乱子论在线一区二区视频，把三維空間的雜質(zhì)轉(zhuǎn)換成在X-Y平面上的問題來處理www..com5566品久久99。

It employs the complex-valued step function to build neural model, then constructs network structure and decides the number of neurons; it adopts complex-valued Hebbian rules and inner product way to calculate the net weight matrix; then it analyzes the convergence of the network by taking advantage of the definition of energy function. In the image pre-processing stage, 2-dimensional Fourier Transform and Euler's formula are used, respectively, to transfer a gray-scaled image into phase information needed by the complex-valued neural network when stores the traffic sign. In the image post-processing stage, phase inverse transformation is used to change the phase image to gray-scaled image.

采用復(fù)數(shù)階躍函數(shù)構(gòu)建了神經(jīng)元模型，建立了復(fù)數(shù)Hopfield神經(jīng)網(wǎng)絡(luò)結(jié)構(gòu)欧美一级欧美一级A片，并且確定了網(wǎng)絡(luò)中神經(jīng)元的個數(shù)黄色视频在线观看com；借助復(fù)數(shù)Hebbian學(xué)習(xí)規(guī)則和復(fù)數(shù)內(nèi)積法給出了網(wǎng)絡(luò)權(quán)值的確定方法；借用復(fù)數(shù)網(wǎng)絡(luò)能量函數(shù)的定義欧美一级精品黄视频，說明了復(fù)數(shù)識別網(wǎng)絡(luò)的收斂性欧美性爱视频一区在线观看；在前期的圖像數(shù)據(jù)處理部分，分別使用離散二維傅里葉變換和歐拉公式国产一级a做片免费网站，給出了將灰度圖像數(shù)據(jù)轉(zhuǎn)化為復(fù)數(shù)網(wǎng)絡(luò)所需要的相位信息的方法孕妇三级片在线观看，實現(xiàn)了網(wǎng)絡(luò)對路牌的記憶存儲；在后期的圖像還原部分利用相位逆變換的方法欧美一级黄片播放，實現(xiàn)了相位圖到灰度圖轉(zhuǎn)化欧美激情2。

In this article we induce and study the physical background ,definition, quality ,and calculating method of the curve and surface integral of the first kind ,and at the base of these , calculate formula and providence was proposed in the special coordinate transformation.

摘要本文歸納研究了第一型曲線積分與曲面積分的物理背景，定義欧美特黄性爱片，性質(zhì)及計算方法苍井空全集百度影音，并在此基礎(chǔ)上給出了它們在特殊坐標(biāo)變換下的計算公式及證明。