针对常见的2～5个关键相位交叉口，首次给出了基于交通强度的周期时长优化模型。
The cycle length optimization model is proposed for intersections with 2~5 critical phases based on traffic intension.
相位解缠是SAR干涉测量数据处理中的一个关键步骤之一，解缠结果的好坏直接影响最终数字高程模型的精度。
Phase unwrapping is one of the key steps for the processing of InSAR data. The quality of the unwrapping results affects the final DEM directly.
但是OFDM技术对频率偏移和相位噪声很敏感，所以同步是OFDM系统中的关键问题。
But OFDM is very sensitive to frequency offset and phase noise, so synchronization is the key problem for OFDM system.
关键是为了使用时钟DLL，它不只是最小化时钟脉冲相位差，还提供双倍输出的时钟频率。
The trick is to use a clocked DLL, which not only minimizes clock skews, but also offers a double-frequency output clock.
电光相位调制器是数字闭环光纤陀螺系统中的关键部件，主要用于产生偏置相移，使整个闭环系统始终工作在零点附近。
Electrooptic phase modulator is critical part in digital closed-loop FOG system, the function of which is to create bias phase, so that to make FOG working around zero point.
本文综述了近年来相位控制高压断路器的应用概况和关键技术。
This article summarizes the application and key technology of phase controlled HV circuit breaker in recent years.
多波束测深系统中，相位检测法是实现超宽覆盖测量的关键技术之一。
In a multi, beam bathymetry system, phase detection is a key for achieving super, wide coverage.
建立高精度的相位-高度映射关系是结构光测量技术中的关键技术之一。
Establishing high precision phase-height mapping is one of the key techniques in structural light measurement system.
在干涉型光纤传感器的实用化设计过程中，相位随机漂移补偿及强信号下出现的倍频的消除是关键问题之一。
During the design of a practical interferometric fiber-optic sensor, one of the key problems is to compensate phase random shifting and eliminate frequency doubling caused by strong signal.
研究表明，不稳定内部动态有界解的存在性是非最小相位系统能够稳定跟踪期望输出轨迹的关键。
The existence of the bounded solution of unstable internal dynamics is the key to tracking reference trajectory stably.
相位展开是磁共振成像技术应用中最关键的环节之一，可以为磁共振的某些重要临床应用提供精确的相位信息。
Phase unwrapping is one of the most key steps in magnetic resonance imaging applications in which accurate phase is required.
相位模糊度的成功解算是应用单频接收机进行高精度快速定位的关键。
The correct resolution of GPS phase ambiguity is the key to implement high precision fast positioning by using single frequency receivers.
文章简述了相位激光测距技术的原理，就激光测距研究中关键技术研究状况做了详细阐述。
The article introduces the basic principle of laser range finding technology based on phase. Detail introduction is performed for the research on key techniques in laser range finding.
相位调制型的关键问题之一是增敏和去敏。
One of the key problems in the phase interferometer hydrophone is enhanced sensitivity and desensitization.
闭合相位技术、U - V覆盖技术和像重构技术是光学综合孔径干涉成像的三个关键技术。
Closure phase technology, U-V coverage technology and image reconstruction technology are three key technologies for optical aperture synthesis image.
闭合相位技术、U _ V覆盖技术和像重构技术是光学综合孔径干涉成像的三个关键技术。
Closure phase technology, U-V coverage technology and image reconstruction technology are three key technologies for optical synthesis aperture image.
转子动平衡的关键是提取转子不平衡振动的振幅与相位。
The key of rotor balance lies in picking up the amplitude and phase of the rotor's unbalanced vibration.
针对虚拟参考站网络差分定位的关键技术，提出了虚拟相位观测值及差分改正信息生成的算法模型。
The key technique of network differential positioning based on virtual reference station, the algorithm the generation of virtual phase observation and differential corrections was proposed.
该系统的关键部件是一个数字中频接收机，利用DSP和FPGA实时获取幅度和相位数据，从而提高了测量速度和灵活性。
The key component of the system is a digital intermediate frequency receiver employing DSP and FPGA to obtain amplitude and phase data in real-time, which improves measurement speed and flexibility.
GPS姿态测量通常采用双差载波相位观测量，因此整周模糊值解算成为GPS实时姿态测量的关键问题。
Integer ambiguity resolution is the key problem of GPS based real-time attitude determination system which use double differencing carrier phase observables.
有关OFDM的关键技术，如载波同步、信道估计、相位噪声等，在理论和实践方面均取得了很显著的成果。
Significant results in the key technologies of OFDM, such as carrier synchronization, channel estimation, phase noise and so on have achieved in theory and practice.
在现代雷达和通讯系统中，本振相位噪声越来越成为决定系统性能的关键因素。
In modern radar and communication system, phase noise of local oscillator (lo) becomes a vital factor of system performance.
并介绍一种高精度、宽频率范围的相位表的关键设计。
And introduce a key design of high precision and width frequency area of phase meter.
信道估计是CD MA系统中的关键技术，涉及到对用户信号传播信道的幅度、相位和延时的估计。
The parameter estimation of the signal propagating channel in CDMA systems is a key technology, which involves estimation of amplitude and delay of signal propagating channels.
对逆合成孔径雷达成像中的相位补偿和小角度成像两个关键问题进行了讨论。
The two key problems in inverse synthetic aperture radar imaging; phase compensation and small - Angle imaging are studied.
按你的时间顺序来说，我想应该是从月初开始穿过你关键的相位，但首先，我向你保证日食是11月25日一个很友好的日食在2011年中。
I want to start with the top of the month and go through all the key aspects for you chronologically, but first, let me assure you the solar eclipse on November 25 is the friendliest eclipse of 2011.
铌酸锂相位调制器是实现锯齿波调制闭环光纤陀螺的关键器件。
Ti: LiNbO3 phase modulator is the key device in closed-loop sawtooth modulation fiber-optic gyroscope.
铌酸锂相位调制器是实现锯齿波调制闭环光纤陀螺的关键器件。
Ti: LiNbO3 phase modulator is the key device in closed-loop sawtooth modulation fiber-optic gyroscope.
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