z transform中文是什么意思

• z变换

• "z"中文翻译     Z ＝ 1.Zenith distance ...
• "transform"中文翻译    vt. (使)变形；(使)变化[转化，转变]；变态，改变 ...
• "z-transform" 中文翻译 :    z变换; z转换
• "inverse z-transform z" 中文翻译 :    反变换
• "z-transform pairs z" 中文翻译 :    变换对
• "z-transform z" 中文翻译 :    变换
• "chirp z-transform" 中文翻译 :    丘普z变换
• "inverse z transform" 中文翻译 :    逆z变换
• "matched z transform" 中文翻译 :    匹配z变换
• "modified z transform" 中文翻译 :    修正的z变换
• "two-sided z-transform" 中文翻译 :    双边z变换
• "unilateral z-transform" 中文翻译 :    单边
• "s-transform s" 中文翻译 :    变换
• "to transform" 中文翻译 :    转换，变形
• "transform" 中文翻译 :    vt. (使)变形；(使)变化[转化，转变]；变态，改变(性质、机能等)，改造，改革；【数学】变换；【电学】变换；转换；变压。 vi. 变形，变化，转化；变态。 A caterpillar is transformed into a butterfly. 毛虫变成蝴蝶。 n. 【数学】变换式；【化学】反式。 adj. -able
• "transform into" 中文翻译 :    把转化为; 形成
• "a to z" 中文翻译 :    从头至尾; 名称; 牛津百科小辞典
• "a-z" 中文翻译 :    n. 〔英国〕(附地名索引的)城市街道图。
• "z" 中文翻译 :    n. (pl. Z's, z's ) 1.英语字母表第二十六个字母。 2.【数学】第三个未知数；(中世纪罗马数字的)2000。 3.Z字形物。 from A to Z 从头到尾，自始自终。 Z Day 会议闭幕日。 Z ＝ 1.Zenith distance 【天文学】天顶距。 2.atomic number 【化学】原子序(数)。 3.【物理学】 impedance 阻抗。
• "z z" 中文翻译 :    来表示吗
• "scaling in z domain z" 中文翻译 :    域尺度变换
• "theory z z" 中文翻译 :    理论
• "type z attachment z" 中文翻译 :    型连接
• "z modem z modem" 中文翻译 :    在调制解调器链路上传输文件的一种方法，可自动调整传输速率
• "z-address z" 中文翻译 :    地址

• The time - domain measure technique of vector network analyzers base on inverse chirp - z transform
  逆变换矢量网络分析仪时域测量技术
• Ultrasonic backscattering microstructure feature of tissue s scatterer based on chirp - z transform cepstrum
  变换频谱细化倒谱分析生物软组织散射微结构特征
• The system is composed with six sections which are entropy decoder , inverse z transform , inverse quantization , inverse discrete cosine transform ( idct ) , up sampling and color space transform
  Jpeg解码算法主要由熵解码、逆z变换、反量化、反离散余弦变换、内插和色度空间转换六部分组成。
• Scheme iii . a system combining fft algorithm with chirp - z transform to detect feedback rapidly and accurately . then , adopting a filter bank composed of 12 iir narrow - band notch filters to eliminate feedback
  采用chirp - z变换( czt )算法与fft算法相结合对声反馈进行检测,使用由12个iir窄带陷波器构成的滤波器组对声反馈进行抑制。
• This paper proposes a design of automatic feedback suppressor based on dsp : firstly , combining fft algorithm with chirp - z transform to detect feedback rapidly and set up the judging conditions based on the feedback characteristics to locate feedback accurately
  本方案具有如下技术特点:第一,采用chirp - z变换( czt )算法与fft算法相结合对声反馈进行检测,并利用声反馈信号建立前期的时频特征,设立判定条件。
• A chirp - z transform ( czt ) algorithm on the which is similar to range - doppler algorithm is studied , and the effective swath width is analyzed . secondly , a modified block czt algorithm is presented , which improvs the computational efficiency of the high - resolution sar imaging with wide swath
  其次研究了一种与距离-多普勒算法类似的线性调频z变换( czt )算法，分析了有效测绘带宽度的问题；提出了一种改进的分块处理czt算法，提高了对大场景高分辨率sar成像处理的计算效率。
• In this paper , based on the study of single channel deconvolution , we made a research in double channel deconvolution . there are three cases when we find its results by dfs algorithm . the first is that z transform expression of results have no polar on the identity circularity . the second is that denominator have zero on it while molecular have zero to counteract . the third is that z transform expression of results have polar on it , which is well known that deconvolution kernel has no spectral inverse
  本文在对双通道信号卷积反演求解时采用较为简便的dfs算法，在求解过程中会遇到的三类情况，第一类是解的z变换表达式在单位圆上无极点，第二类是z变换表达式分母有零点但分子有相应的零点作抵消，第三类是z变换表达式在单位圆上有极点(即称之为卷积核无谱逆) 。
• Dynamic weighing system is as a second - order system and set it up model , then has its transform function laplace transform and z transform , at last has a formula that m is only relation to the system parameters . this article has system identified with the recursive least square ( rls ) method , and has the system parameters , while the auto - regressive - moving - average ( arma ) model for the second order weighing system is firstly derived . and has a equation which the mass is only correlation to the system parameters
  论文具体分析了定量称量问题，首先是把称量系统看作是一个二阶系统，建立数学模后，进行拉普拉斯变换和z变换后得出一个质量仅与系统参数有关的关系式，从而把称量问题转化为一个系统参数识别问题来解决。通过编写的程序来采集系统信号并进行处理(运用渐消递推最小二乘法)对系统参数进行识别，从而得出称量结果。
• Secondly , the possibility and efficiency of applying the spectrum analysis usually used in vibration testing for rotating machine to operation vibration of hv circuit breaker is discussed , the paper goes deeply into this new method and idea , especially the zoom spectrum algorithm . by comparing normal fft , zoom - fft ( zfft ) and chip - z transform ( czt ) on principle , arithmetic , characteristic and amount of calculation , czt is proved superior and thus selected
  论文深入研究了细化频谱分析技术，对比分析了基带分析和常用的选带细化分析算法的原理、方法、运算量和特点，在此基础上，选定线性调频z变换（ czt ）作为断路器操动机构振动信号频谱分析的细化方法。
• In recent decades , people have made a research in single channel deconvolution problems , for example , the traits , fast algorithm of deconvolution results and process for error . they proposed many methods , such as inverse filter algorithm , z transform algorithm , dfs algorithm , l2 algorithm , recursion algorithm
  几十年来，人们对单通道信号卷积反演问题如反卷积解的性质、解的快速算法及对误差的处理等进行了深入的研究，并取得了不少的成就，如逆滤波法、 z变换法、递归法、 dfs法、最小平方法等。

• z transform 意味
• z transform перевод
• z transformとは意味z transform z変換[電情]