例句與造句

1. Determination of separating capacity for chemical analysis filter paper
   化學(xué)分析濾紙分離性能的測(cè)定法
2. The principle , structure and characteristics of the adc system has been discussed and studied , the main conclusions and contributions include : the general perfect reconstruction ( pr ) condition of linear phase prqmf banks is deduced mathematically , which consists of combination relation between analysis filter ' s odd length or even length and its symmetry or antisymmetry , relation of analysis filters " lengths and relation of the coefficients among different analysis filters
   從理論上推導(dǎo)出了線性相位prqmf濾波器組理想重建的一般規(guī)律，該規(guī)律表現(xiàn)為分析濾波器組中： ( 1 )濾波器對(duì)稱(chēng)性及其長(zhǎng)度奇偶性的組合關(guān)系； ( 2 )濾波器的長(zhǎng)度應(yīng)滿足的關(guān)系； ( 3 )非同一濾波器的系數(shù)之間應(yīng)滿足的關(guān)系。
3. A multiwavelet - based code - division multiple - access ( mw - cdma ) scheme is presented based on the application of recent results in multiwavelet analysis filter , preprocessing and balancing to communications area . in mw - cdma . at first , the received signal is decomposed into the components in the orthogonal wavelet spaces , and then the multiuser demodulation is implemented in each wavelet space
   多子波分析濾波器可將信號(hào)投影到線性無(wú)關(guān)的子空間上進(jìn)行處理使得cdma中的特征碼可以重復(fù)使用；時(shí)間上重疊的多個(gè)子波及其平移相互正交使得單位時(shí)間內(nèi)可傳輸更多的pn碼；優(yōu)化設(shè)計(jì)的多子波時(shí)頻特性使得頻帶的利用更為有效。
4. Abstract : all three types of transmultiplexer are explained from the view of filter banks . addtionally , an optimal algorithm for the analysis filter banks is proposed under the environment of additive white gauss noise ( awgn ) . the analysis filter banks derived from the algorithm can match the spectrum characteristics of the input siganls
   文摘:從濾波器組的角度出發(fā)，對(duì)多路復(fù)用通信方式進(jìn)行了解釋?zhuān)瑫r(shí)給出了高斯加性白噪聲情況下分析濾波器組的最優(yōu)求解方法，通過(guò)該方法得到的分析濾波器組能夠較好地跟蹤輸入信號(hào)的譜特性。
5. It's difficult to find analysis filter in a sentence. 用analysis filter造句挺難的