不同相的英文
out-phase; out of phase
例句与用法
更多例句： 上一页 - In this dissertation , the researches on the application of cdma in fiber - optic communication systems have been reviewed , and several key techniques in the application are proposed with theoretical analysis . in traditional researches and applications of the hfc cdma communication system , the gold sequence was used as the users " address code . in this paper , we analyze the characteristics of the m sequence in detail
本文突破了以往在hfc系统中使用cdma扩频技术通信时，通常都采用gold序列来作为地址码的惯例，分析和提出了在hfc的特定环境中，使用同一m序列在某时刻具有的不同相移序列，来构成一个小区的地址编码，能够达到多用户通信时比使用gold序列进行通信具有更好的相关特性。 - Chapter 4 : the influence of different phase - shifting angle of reference wave in recording , of the phase - shifting error and of the quantization error on the quality of the reconstructed image is investigated respectively in two - step phase - shifting inline digital holography . and an effective method of eliminating the phase - shifting error is presented , in which the summation of the intensity bit errors of the reconstructed image is taken as an evaluation function for an iterative algorithm to find the exact phase - shifting value . the feasibility of this method is demonstrated by computer simulation
通过数值分析不同相移角的选取对再现像的强度误差的影响，发现再现像强度误差依赖于记录时相移角的选取，当相移角在一定范围内，其再现像的强度误差相对较小；提出了一种有效消除相移误差的新方法，并将其应用于二步同轴相移数字全息，对此进行了计算机模拟，得到了很好的结果，证明该方法对于相移误差的消除是很有效的；对量化误差所作的数值模拟发现，当信号被量化成8比特（ bit ） ，即256个灰度级以上，量化噪声的影响相对较小。 - According to the former research results , by the method of reservoir correlation , that is , by combining sedimentary cycle correlation , hierarchical control and discriminating different sedimentary facies association , the - type oil reservoir in the research target was divided 28 sedimentary units and sedimentary microfacies mode of - type oil reservoir was built . in the light of sedimentary development characteristics , - type oil reservoir was divided into 5 sorts again
根据前人的研究成果，利用“旋回对比，分级控制，不同相带区别对待”油层对比方法，将研究区二类油层划分为28个沉积单元，建立了二类油层沉积微相模式，按沉积发育特征，将研究区二类油层分为5种类型。
