Variations on a theme In an almost constant flurry of label changes to include allergy information and simplify pharmaceutical packages, labels on production lines are changed multiple times in a shift.
变奏曲主题在几乎不断一系列标签的变化，包括过敏信息和简化药品包装，标签上生产线，改变多次在转变。
For example, the principle of FSK has laid the path to the development of other similar techniques such as the Audio Frequency Shift Keying and Multiple Frequency Shift Keying just to name a few.
举例来说，原则上的FSK奠定了发展的路径其他类似技术，如声频移键控及多频移键控刚刚仅举几例。
The whole idea of Multiple Streams of Income will be a powerful paradigm shift for most people.
的整体理念，多条溪流的收入将是一个有力的范式转移，让大多数的人。
Multiple regression analysis was used to assess the factors that affect the forward shift of the posterior corneal surfaces.
结果：角膜后表面前凸量平均由术前的(26.60±6.68)μm增加到术后1周的(46.65±12.50)μm，术后1月的(47.20±8.54)μm，与术前比较改变均有统计学意义(P＜0.05)。
This gearbox, which also will be featured in the upcoming 2010 Audi A8, can skip through its ratios while engaging only one clutch mechanism, shortening shift times and allowing for multiple-gear downshifts.
这种变速箱，这也将会在即将到来的2010年奥迪A8 ，可以跳过，而通过其比率只有一个离合器参与机制，缩短转移时间，并允许多个齿轮downshifts 。
A new ROI coding algorithm is presented for the remote sensing image based on multiple subband bitplane shift.
提出一种利用多子带位平面偏移的遥感图像多感兴趣区编码算法。
Multiple region of interest image coding based on classification bitplane shift.
基于分级位平面偏移的多感兴趣区图像编码
A classification algorithm for multiple frequency shift keying signal is analyzed and improved.
对MFSK(Multiple frequency shift keying)信号调制分类算法进行了改进和分析。
A novel type of spreading access codes with set-wise zero correlation window (ZCW) is proposed for minimum orthogonal frequency shift multicarrier direct spread code division multiple access (CDMA) system in which the carrier gap is half of the reciprocal of the chip cycle.
为了设计出载波间隔只有码片周期倒数一半的多载波直接扩频系统，提出了一类分组零相关窗（ZCW）地址码。
In this thesis, the multiple access interference cancellation algorithms for FH system are investigated. Firstly, the related knowledge of FH communication system and the fast frequency hopping/Multiple frequency shift keying (FFH/MFSK) system model are introduced.
首先，本文对跳频通信系统的相关理论知识和快跳频多进制频移键控（FFH/MFSK）系统模型进行了介绍。
In this dissertation, We study on multi-access interference cancellation technology of fast frequency hopping multi-access/multiple level shift keying (FFH-MA/MFSK) systems, to improve system capacity and performance as low complexity.
本论文就快跳频多址多频移键控（FFH-MA/MFSK）通信系统的多址干扰消除技术展开研究，力求以较低的算法复杂度达到提高通信系统容量和性能的目的。
In order to save the constant multiplier embodied in multiple-valued linear feedback shift register, this paper proposes a CMOS ternary flip-flop with Q-2Q dual-rail outputs.
为了省免多值线性反馈移位寄存器中存在的常量乘运算电路，本文以三值逻辑为例，提出了具有Q-2Q双轨输出的三值CMOS触发器的设计。
The D flip-flop loop-based approach adopts a loop circuit formed by multiple shift registers and inverters, generating multiple square-wave signals of equal time-delay/initial phase differences, which are then reshaped to sine waves via low-pass filtering.
基于D触发器环路的相控阵信号发生技术采用多个移位寄存器和反相器构成的环路，生成多路延时／初始相位等差的方波信号，再经低通滤波整形为正弦波。
The UM2000 frequency shift signal is a multiple frequency-modulated signal, of which the frequency modulated constant is a key parameter.
UM2000移频信号是一个多频调制的调频信号，其中调频常数是一个关键的参数。
Multiple frequency shift keying telegraph terminal
多频移频键控电报终端机
A long-range underwater acoustic information transmission technique based on Multiple Frequency Shift Keying (MFSK) modulation is studied, and the demodulation method based on spectrum estimation is introduced.
研究了一种基于多进制频移键控（MFSK）调制的水声远程信息传输技术，介绍了通过谱分析进行解调的方法。
This paper presents a multiuser detection algorithm for the frequency hopping MFSK (M-ary Frequency Shift Keying) multiple access systems under the assumption of ideal power control.
该文在对快跳频多址系统中同频干扰图案分析的基础上，提出了一种利用理想功控的条件进行同频干扰消除的多用户检测算法。
Studies on Multiple Frequency Shift Keying in Underwater Data Transmission
水声数据传输的多频移频键控研究
In a mobile environment, ICI is mainly caused by Doppler frequency shift. While, when combined with CDMA, Multiple Access Interference (MAI) is another key factor affecting system performance.
在移动环境下，ICI的产生主要由多普勒频移引起，同时，与CDMA结合后，CDMA系统本身的多址干扰（MAI）也是影响系统性能的关键因素。
The fundamental iterative algorithm is usually used to synthesize minimum length linear feedback shift registers for generating prescribed multiple sequences. In recent years, how to extend it to an arbitrary integral domain has become a problem of great concern.
近年来，如何把解决域上多条序列最短线性移性位寄存器综合问题的基本迭代算法（FIA）扩展到任意一个整环上，这一问题很受关注。