对多相位流体，我们需要知道每个分量的特性和组成。
For multiphase fluids, we need to know properties and fractions of each component.
设计了一种针对单交叉口的新的多相位模糊交通控制算法。
We design a novel multi-phase fuzzy traffic control arithmetic for single intersection.
多速率信号处理：滤波、抽样、多相位、完整重建和去混叠。
Multirate Signal Processing: Filtering, Decimation, Polyphase, Perfect Reconstruction and Aliasing Removal.
同时借助多相位分解，证明了多通道低通滤波器满足完全重构条件。
Meanwhile, by polyphase factorization, it was proved that the low-pass filter satisfies perfect reconstruction condition.
采用多相位屏的数学模型，数值模拟无线电信号在大气中的传播过程。
This paper deals with the multiple phase screen mathematical model and simulation of radio signal propagation in the atmosphere.
首先描述了同频调幅信号的射频多相位混叠模型，提出了一种多相位映射的新方法。
Then a new method called the multi-phase mapping is put forward to rebuild the mixture matrix of no more than two homo-frequency signals received by a sensor.
本文应用模糊控制原理，设计了一种考虑车辆等待长度的单交叉口多相位交通自适应控制策略。
In this paper we present a multi-phase traffic light control strategy based on the length of the waiting queue according to fuzzy control theory.
多相位渠化路口是一种新型的城市道路平面交叉路口，本文对这种路口的设计提出某些改进和建议。
Proposals are made for improvement on the design of a new type of intersection, i. e. the multi-phased channelized intersection.
应用所研制的双丝脉冲mag高速焊多相位数字化协同控制电源装备进行了大量的双丝高速焊工艺试验。
Finally, the technologic experiment of twin-wire welding was done with the equipment of twin-wire pulsed MAG high speed welding power supply and its multi-phase digital synchronic control system.
为提高城市道路交叉路口信号控制的效率，采用面向对象的设计思想，提出了一种新的通用多相位信号控制策略。
A novel general multi-phase signal control method was presented based on the idea of object - (oriented) design to increase the efficiency of intersection signal control.
真正领先技术的运用动态多相位检测技术(DMPD)，自检调节技术、3d检测技术、写入式DSP处理技术。
It applies leading techniques such as dynamic multi-phase detection (DMPD), self-check regulation, 3d detection and read-in DSP processing.
通过多相位设计对交叉口的复杂交通流进行了规划组织，模糊控制策略可以对绿灯配时进行适当的调整以适应交通状况的实时变化。
The multi-phase design is to organize the complicated traffic, and the fuzzy control strategy can adaptively adjust the signal timing to adapt the traffic change in the complicated intersection.
目前普遍采用的多相位信号虽然能够将相互冲突的车流在时间上分开，减少交通干扰，但同时带来了周期时长过长、进口车道利用率低等弊端。
Although multi-phase signal used widely at intersections could separate conflict traffic in terms of time, but it led to long cycle time and low utilization ratio of approaches.
针对这一特点，介绍了一种采用实时模糊和定时控制对单交叉口多相位信号进行动态控制的系统，并提出了一种改进的单交叉口多相位信号实时配时模型。
According to the characteristics, one kind of system was described that used real-time fuzzy and the timed control to carry out the dynamic control of the multiphase signal of isolated intersection.
本文通过计算多相编码信号（MPSK）相邻码元间的误差能量的方法来确定相位突变值，从而达到对MPSK信号相位编码规律的识别。
In this paper, phase variation value is defined with help of calculating error energy of adjacent code cells of MPSK signal, so that recognition of MPSK signal phase encoding rule can be realized.
本文通过计算多相编码信号（MPSK）相邻码元间的误差能量的方法来确定相位突变值，从而达到对MPSK信号相位编码规律的识别。
In this paper, phase variation value is defined with help of calculating error energy of adjacent code cells of MPSK signal, so that recognition of MPSK signal phase encoding rule can be realized.
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