提出了一种新的基于虚电路的可靠组播技术。
A novel reliable multicast protocol in virtual circuit networks was proposed.
最后，给出了虚电路中实现这些进程的程序框图。
Finally, it gives the program flow diagram of these processes in virtual circuits.
在这里概述的题目包括点对点链路，电路交换，分组包交换，虚电路，拨号服务，和WAN设备。
Topics summarized here include point-to-point links, circuit switching, packet switching, virtual circuits, dialup services, and WAN devices.
本文定义了在计算机网络中实现虚电路服务的网络环境和主要进程，并描述了这些进程的实现方法。
This paper defines the network environment condition and main processes for implementing virtual circuit service in the computer network and describes the design methods about these processes.
给出基于路由分布的路由算法，将有效带宽分散于候选路由集中，以匹配到达的虚电路请求服务质量的分布特点。
This paper introduces a routing algorithm based on route profile, which distributes the available bandwidth over candidate route set, matches the distribution of QoS of incoming virtual circuits.
端到端的虚电路是从源节点某一端口到目标节点的另一端口之间，由软件建立的传送分组的通道，它和传统虚电路的区别在于与端口有关。
The end-to-end virtual circuit is between a port from the source node to the other ports of the target node, it is the channel to send packet which is established by the software.
对工作在深度负反馈状态的运算放大器电路，常采用虚短虚断技术得出的理想参数代替实际参数。
To the operational amplifiers circuits which works at deep negative feedback mode, we adopt ideal parameter deduced form ideal model instead of actual parameter usually.
利用“虚短”和“虚断”的概念来估算深度负反馈电路的电压增益。
Using the concept of virtual short circuit and virtual open circuit, the voltage gain of depth negative feedback circuit can be estimated.
从异步发电机稳态运行的等效电路模型出发，列写了等效电路模型的回路阻抗方程，令回路阻抗实部和虚部分别为零，建立方程组。
Based on the model of equivalent circuit of a asynchronous generator at steady-state operation, the loop impedance equation of it are listed in this paper.
采用电路理论分析、差放理论分析、“虚短”理论分析及实验的方法对差分式放大电路进行了研究。
Research is made into the differential amplifier circuit by means of circuit theory analysis, differential amplifier theory analysis, "virtual-short" theory analysis and experiment way.
根据“虚短”和“虚断”的特点，可得到电路的通带电压放大倍数和通带截止频率。
According to "virtual short" and "virtual-off" feature, available to the circuit passband voltage gain and pass-band cut-off frequency.
最后对该电路进行实测，测试结果表明，该电路具有资源开销少、检测率高、漏检率和虚警率低等特点。
Final test of the circuit shows that the advantages of this circuit are less resources cost, high detection rate and low false alarm rate and missed rate.
该校正部使用该虚信号读出电路的输出，以行为单位对该像素信号读出电路的输出进行校正。
The correcting section corrects the outputs of the pixel signal readout circuit on a line-by-line basis using the outputs of the dummy signal readout circuit.
该校正部使用该虚信号读出电路的输出，以行为单位对该像素信号读出电路的输出进行校正。
The correcting section corrects the outputs of the pixel signal readout circuit on a line-by-line basis using the outputs of the dummy signal readout circuit.
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